A flame detecting arrangement including: at least one flame detector, arranged with its field-of-view covering a predetermined area; at least one movement sensor, arranged together with the at least one flame detector; and at least one processing device. The at least one processing device is arranged to: receive signals from the movement sensor; detect movement of the flame detector based on these signals; and alert an operator and/or a control system if movement of the flame detector has been detected, in order to enable correction of the field-of-view of the flame detector to the desired field-of-view.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire resistant doors of metal; fire resistant doors of
metal; wainscotting of metal; valves of metal, other than
parts of machines; metal vent covers; smoke outlets [vents]
of metal; pipes, tubes and hoses, and fittings therefor,
including valves, of metal; shut-off valves of metal;
partitions of metal; protective structures and hardware of
metal against fire hazards; metal structures and hardware
that can insulate an explosion; metal structures and
hardware that can prevent the spread (expansion) of an
explosion; metal structures and hardware that can prevent
the spread of flames and flame fronts; flanges of metal
[collars]; metal rupture discs that open under pressure
under specific pressure conditions. Spark arrestors being parts of machines; valves; pressure
reducers [parts of machines]; pressure reducers [parts of
machines]; pressure valves [parts of machines]; valves
operated by changes in pressure; actuators for valves;
valves to limit the relieving of explosion pressure;
regulators [parts of machines]; pressure regulators [parts
of machines]; pressure controllers [valves] being parts of
machines; pressure regulating apparatus being parts of
machines. Sensors, detectors and monitoring instruments; measuring,
detecting, monitoring and controlling devices; smoke
detectors; fire detectors; leak detectors; ignition spark
detectors; gas detecting apparatus; interfaces for
detectors; infrared detectors; smoke detectors; fire
sensors; sensor controllers; optical sensors; optical
apparatus and instruments; optical inspection apparatus for
industrial use; alarms and warning equipment; smoke alarms;
fire alarms; fire control apparatus; spark-guards; fire
protection apparatus; fire extinguishing apparatus;
sprinkler apparatus [automatic] for fire extinguishing;
electric control panels; electric control valves; electronic
controllers; electric control apparatus; electronic control
instruments; electronic control systems; pressure measuring
apparatus; pressure indicators; fire detection software;
software for monitoring, analysis, checking and controlling
measures to mitigate, prevent and manage fire and explosion;
apparatus, instruments and devices for use in the following
fields: fire risk protection that can insulate an explosion;
apparatus, instruments and devices that can prevent the
spread of an explosion; apparatus, instruments and devices
enabling the prevention of the spreading of flames; rupture
discs that open under pressure or under specific pressure
conditions (parts of fire protection systems and fire and
explosion protection equipment); flanges (parts of fire
protection systems and fire and explosion protection
equipment); check valves and vacuum valves (parts of fire
protection systems and fire and explosion protection
equipment); disc seals (parts of fire protection systems and
fire and explosion protection equipment); rupture disc
indicators for use with rupture discs, flanges, check vales,
vacuum valves and disc seals; explosion pressure relief
vents (parts of fire protection systems and fire and
explosion protection equipment); protective systems,
components with a safety function, bursting discs and
rupture discs for the control, monitoring and protection of
and against high and low pressure and vacuum conditions. Advisory services relating to the installation of fire
prevention equipment; installation, for use in the following
fields: fire protection equipment; installation of
industrial fire protection systems; installation of fire
suppression systems; installation of smoke extraction
systems; maintenance and repair of fire detection systems;
maintenance and repair of fire extinction systems. Scientific and technological services and research and
design relating thereto; industrial research and design
services; engineering services; technological consultancy,
in relation to the following fields: fire prevention and
explosion protection; software design and development.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire resistant doors of metal; wainscotting of metal; valves of metal, other than parts of machines; metal vent covers for HVAC ducts; smoke outlets being roof vents of metal; metal pipes, tubes and hose fittings, and fittings therefor, namely, valves of metal not being parts of machines; shut-off valves of metal being manually operated metal valves; partitions of metal for building; protective metal shelter structures and hardware, namely, fire resistant panels of metal for building against fire hazards; metal shelter structures and hardware, namely, fire resistant panels of metal for building that can insulate an explosion; metal shelter structures and hardware, namely, fire resistant panels of metal for building that can prevent the spread and expansion of an explosion; metal shelter structures and hardware, namely, fire resistant panels of metal for building that can prevent the spread of flames and flame fronts; flanges of metal as collars; metal rupture discs that open under pressure under specific pressure conditions Spark arrestors being structural parts of machines; valves as machine components; pressure reducers as parts of machines; back pressure valves as parts of machines; valves being parts of machines operated by changes in pressure; hydraulic actuators for valves; valves being parts of machines to limit the relieving of explosion pressure; regulators being parts of machines; pressure regulators being parts of machines; pressure controllers being valves being parts of machines; pressure regulating apparatus, namely, pressure reducers being parts of machines Safety sensors, namely, spark and glowing particles detection apparatus and alarm monitoring systems for the prevention of fire and explosion; pressure measuring apparatus, gas detectors for detecting the presence of gas, monitoring and controlling devices, namely, access control and alarm monitoring systems; smoke detectors; fire detectors; leak detectors for vacuum pumps; ignition spark fire detectors; gas detecting apparatus, namely, gas appliance alarm timer for detecting and alerting the presence of gas flow after a prescribed period of time; interfaces for detectors; infrared detectors; fire sensors; sensor power controllers; optical sensors; optical inspection apparatus; optical inspection apparatus for industrial use; alarm installations and warning bells; smoke alarms; fire alarms; fire control apparatus, namely, fire extinguishers; spark-guards, namely, surge protectors; fire protection apparatus, namely, sprinkler systems; fire extinguishing apparatus; automatic sprinkler apparatus, namely, valves being parts of fire sprinklers for fire extinguishing; electric control panels; electric fire pump control valves; electronic controllers for use with power converters; electric control devices for energy management; electronic control systems for machines; electronic access control systems for interlocking doors; pressure measuring apparatus; pressure indicators; downloadable fire detection software; downloadable software for monitoring, analysis, checking and controlling measures to mitigate, prevent and manage fire and explosion; apparatus, instruments and devices, namely, spark and glowing particles detection apparatus for the prevention of fire and explosion for use in fire risk protection that can insulate an explosion; apparatus, instruments and devices, namely, spark and glowing particles detection apparatus that can prevent the spread of an explosion; apparatus, instruments and devices, namely, spark and glowing particles detection apparatus enabling the prevention of the spreading of flames; rupture discs that open under pressure or under specific pressure conditions, namely, rupture disks that burst at a predetermined pressure to protect vessels, equipment or systems from overpressurization being parts of fire protection systems and fire and explosion protection equipment; flanges being structural parts of fire protection sprinkler systems and fire and explosion protection equipment, namely, fire pump control valves; unloading check valves for the outlets of air compressors and vacuum valves being structural parts of fire protection sprinkler systems and fire and explosion protection equipment, namely, fire pump control valves; disc seals as structural parts of fire protection sprinkler systems and fire and explosion protection equipment, namely, fire pump control valves; rupture disc indicators, namely, pressure indicators for use with rupture discs, flanges, check vales, vacuum valves and disc seals; explosion pressure relief vents as structural parts of fire protection sprinkler systems Advisory services relating to the installation of fire prevention equipment; installation of fire protection equipment; installation of industrial fire protection systems; installation of fire suppression systems; installation of smoke extraction systems; maintenance and repair of fire detection systems; maintenance and repair of fire extinction systems Scientific and technological services, namely, research and design in the field of computer networking hardware; industrial research and design services in the field of fire protection systems; engineering services; technological consultancy in relation to the design and inspection of fire prevention and explosion protection systems; software design and development
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire resistant doors of metal; Fire resistant doors of metal; Wainscotting of metal; Valves of metal, other than parts of machines; Metal vent covers; Smoke outlets [vents] of metal; Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Shut-off valves of metal; Partitions of metal; Protective structures and devices of metal against fire hazards; Metal structures and devices that can insulate an explosion; Metal structures and devices that can prevent the spread (expansion) of an explosion; Metal structures and devices that can prevent the spread of flames and flame fronts; Flanges of metal [collars]; Rupture discs that open under pressure under specific pressure conditions. Spark arrestors being parts of machines; Valves; Pressure reducers [parts of machines]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Valves operated by changes in pressure; Actuators for valves; Valves to limit the relieving of explosion pressure; Regulators [parts of machines]; Pressure regulators [parts of machines]; Pressure controllers [valves] being parts of machines; Pressure regulating apparatus being parts of machines. Sensors, detectors and monitoring instruments; Measuring, detecting, monitoring and controlling devices; Smoke detectors; Fire detectors; Leak detectors; Ignition spark detectors; Gas detecting apparatus; Interfaces for detectors; Infrared detectors; Smoke detectors; Fire sensors; Sensor controllers; Optical sensors; Optical apparatus and instruments; Optical inspection apparatus for industrial use; Alarms and warning equipment; Smoke alarms; Fire alarms; Fire control apparatus; Spark-guards; Fire protection apparatus; Fire extinguishing apparatus; Sprinkler apparatus [automatic] for fire extinguishing; Electric control panels; Electric control valves; Electronic controllers; Electric control apparatus; Electronic control instruments; Electronic control systems; Pressure measuring apparatus; Pressure indicators; Fire detection software; Software for monitoring, analysis, checking and controlling measures to mitigate, prevent and manage fire and explosion; Apparatus, Instruments and Devices for use in the following fields: Fire risk protection that can insulate an explosion; Apparatus, instruments and devices that can prevent the spread of an explosion; Apparatus, instruments and devices enabling the prevention of the spreading of flames; Rupture discs that open under pressure or under specific pressure conditions (parts of fire protection systems and fire and explosion protection equipment); Flanges (parts of fire protection systems and fire and explosion protection equipment); Check valves and vacuum valves (parts of fire protection systems and fire and explosion protection equipment); Disc seals (parts of fire protection systems and fire and explosion protection equipment); Rupture disc indicators for use with rupture discs, flanges, check vales, vacuum valves and disc seals; Explosion pressure relief vents (parts of fire protection systems and fire and explosion protection equipment); Protective systems, components with a safety function, bursting discs and rupture discs for the control, monitoring and protection of and against high and low pressure and vacuum conditions. Advisory services relating to the installation of fire prevention equipment; installation, for use in the following fields: Fire protection equipment; Installation of industrial fire protection; Installation of fire suppression systems; Installation of smoke extraction systems; Maintenance and repair of fire detection systems; Maintenance and repair of fire extinction systems. Scientific and technological services and research and design relating thereto; industrial research and design services; engineering services; technological consultancy, in relation to the following fields: fire prevention and explosion protection; software design and development for industrial fire prevention and protection systems.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire resistant doors of metal; Fire resistant doors of metal; Wainscotting of metal; Valves of metal, other than parts of machines; Metal vent covers; Smoke outlets [vents] of metal; Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Shut-off valves of metal; Partitions of metal; Protective structures and devices of metal against fire hazards; Metal structures and devices that can insulate an explosion; Metal structures and devices that can prevent the spread (expansion) of an explosion; Metal structures and devices that can prevent the spread of flames and flame fronts; Flanges of metal [collars]; Rupture discs that open under pressure under specific pressure conditions. Spark arrestors being parts of machines; Valves; Pressure reducers [parts of machines]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Valves operated by changes in pressure; Actuators for valves; Valves to limit the relieving of explosion pressure; Regulators [parts of machines]; Pressure regulators [parts of machines]; Pressure controllers [valves] being parts of machines; Pressure regulating apparatus being parts of machines. Sensors, detectors and monitoring instruments; Measuring, detecting, monitoring and controlling devices; Smoke detectors; Fire detectors; Leak detectors; Ignition spark detectors; Gas detecting apparatus; Interfaces for detectors; Infrared detectors; Smoke detectors; Fire sensors; Sensor controllers; Optical sensors; Optical apparatus and instruments; Optical inspection apparatus for industrial use; Alarms and warning equipment; Smoke alarms; Fire alarms; Fire control apparatus; Spark-guards; Electric control panels; Electric control valves; Electronic controllers; Electric control apparatus; Electronic control instruments; Electronic control systems; Pressure measuring apparatus; Pressure indicators; Fire detection software; Software for monitoring, analysis, checking and controlling measures to mitigate, prevent and manage fire and explosion; Apparatus, Instruments and Devices in relation to the following fields: Fire risk protection that can insulate an explosion; Apparatus, instruments and devices that can prevent the spread of an explosion; Apparatus, instruments and devices enabling the prevention of the spreading of flames; Rupture discs that open under pressure or under specific pressure conditions (parts of fire protection systems and fire and explosion protection equipment); Flanges (parts of fire protection systems and fire and explosion protection equipment); Check valves and vacuum valves (parts of fire protection systems and fire and explosion protection equipment); Disc seals (parts of fire protection systems and fire and explosion protection equipment); Rupture disc indicators for use with rupture discs, flanges, check vales, vacuum valves and disc seals; Explosion pressure relief vents (parts of fire protection systems and fire and explosion protection equipment); Protective systems, components with a safety function, bursting discs and rupture discs for the control, monitoring and protection of and against high and low pressure and vacuum conditions. Installation of fire suppression systems; Installation of smoke extraction systems; Maintenance and repair of fire detection systems; Maintenance and repair of fire extinction systems. Scientific and technological services and research and design relating thereto; industrial research and design services; engineering services; technological consultancy, in relation to the following fields: fire prevention and explosion protection; software design and development for industrial fire prevention and protection systems.
In accordance with one or more embodiments herein, a flame detecting arrangement 100 is provided. The flame detecting arrangement 100 comprises: at least one optical flame detector 110, arranged with its field-of-view covering a predetermined area; at least one movement sensor 120, arranged together with the at least one flame detector 110; and at least one processing device 180 arranged together with the at least one flame detector 110. The at least one processing device 180 is arranged to: receive signals from the movement sensor 120; detect abnormal movement of the flame detector 110 based on these signals; and alert an operator and/or a control system 200 if abnormal movement of the flame detector 110 has been detected. This enables the field-of-view of the flame detector to be corrected to the desired, preferably the original, field-of-view.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire resistant doors of metal; Fire resistant doors of metal; Wainscotting of metal; Valves of metal, other than parts of machines; Metal vent covers; Smoke outlets [vents] of metal; Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Shut-off valves of metal; Partitions of metal; Protective structures and devices of metal against fire hazards; Metal structures and devices that can insulate an explosion; Metal structures and devices that can prevent the spread (expansion) of an explosion; Metal structures and devices that can prevent the spread of flames and flame fronts; Flanges of metal [collars]; Rupture discs that open under pressure under specific pressure conditions. Spark arrestors being parts of machines; Valves; Pressure reducers [parts of machines]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Valves operated by changes in pressure; Actuators for valves; Valves to limit the relieving of explosion pressure; Regulators [parts of machines]; Pressure regulators [parts of machines]; Pressure controllers [valves] being parts of machines; Pressure regulating apparatus being parts of machines. Sensors, detectors and monitoring instruments; Measuring, detecting, monitoring and controlling devices; Smoke detectors; Fire detectors; Leak detectors; Ignition spark detectors; Gas detecting apparatus; Interfaces for detectors; Infrared detectors; Smoke detectors; Fire sensors; Sensor controllers; Optical sensors; Optical apparatus and instruments; Optical inspection apparatus for industrial use; Alarms and warning equipment; Smoke alarms; Fire alarms; Fire control apparatus; Spark-guards; Fire protection apparatus; Fire extinguishing apparatus; Sprinkler apparatus [automatic] for fire extinguishing; Electric control panels; Electric control valves; Electronic controllers; Electric control apparatus; Electronic control instruments; Electronic control systems; Pressure measuring apparatus; Pressure indicators; Fire detection software; Software for monitoring, analysis, checking and controlling measures to mitigate, prevent and manage fire and explosion; Apparatus, Instruments and Devices, in the following fields: Fire risk protection that can insulate an explosion; Apparatus, instruments and devices that can prevent the spread of an explosion; Apparatus, instruments and devices enabling the prevention of the spreading of flames; Rupture discs that open under pressure or under specific pressure conditions (parts of fire protection systems and fire and explosion protection equipment); Flanges (parts of fire protection systems and fire and explosion protection equipment); Check valves and vacuum valves (parts of fire protection systems and fire and explosion protection equipment); Disc seals (parts of fire protection systems and fire and explosion protection equipment); Rupture disc indicators for use with rupture discs, flanges, check vales, vacuum valves and disc seals; Explosion pressure relief vents (parts of fire protection systems and fire and explosion protection equipment); Protective systems, components with a safety function, bursting discs and rupture discs for the control, monitoring and protection of and against high and low pressure and vacuum conditions. Advisory services relating to the installation of fire prevention equipment; installation, In the field of the following goods: Fire protection equipment; Installation of industrial fire protection; Installation of fire suppression systems; Installation of smoke extraction systems; Maintenance and repair of fire detection systems; Maintenance and repair of fire extinction systems. Scientific and technological services and research and design relating thereto; industrial research and design services; engineering services; technological consultancy, in relation to the following fields: fire prevention and explosion protection; software design and development for industrial fire prevention and protection systems.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire resistant doors of metal; Fire resistant doors of metal; Wainscotting of metal; Valves of metal, other than parts of machines; Metal vent covers; Smoke outlets [vents] of metal; Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Shut-off valves of metal; Partitions of metal; Protective structures and devices of metal against fire hazards; Metal structures and devices that can insulate an explosion; Metal structures and devices that can prevent the spread (expansion) of an explosion; Metal structures and devices that can prevent the spread of flames and flame fronts; Flanges of metal [collars]; Rupture discs that open under pressure under specific pressure conditions. Spark arrestors being parts of machines; Valves; Pressure reducers [parts of machines]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Valves operated by changes in pressure; Actuators for valves; Valves to limit the relieving of explosion pressure; Regulators [parts of machines]; Pressure regulators [parts of machines]; Pressure controllers [valves] being parts of machines; Pressure regulating apparatus being parts of machines. Sensors, detectors and monitoring instruments; Measuring, detecting, monitoring and controlling devices; Smoke detectors; Fire detectors; Leak detectors; Ignition spark detectors; Gas detecting apparatus; Interfaces for detectors; Infrared detectors; Smoke detectors; Fire sensors; Sensor controllers; Optical sensors; Optical apparatus and instruments; Optical inspection apparatus for industrial use; Alarms and warning equipment; Smoke alarms; Fire alarms; Fire control apparatus; Spark-guards; Fire protection apparatus; Fire extinguishing apparatus; Sprinkler apparatus [automatic] for fire extinguishing; Electric control panels; Electric control valves; Electronic controllers; Electric control apparatus; Electronic control instruments; Electronic control systems; Pressure measuring apparatus; Pressure indicators; Fire detection software; Software for monitoring, analysis, checking and controlling measures to mitigate, prevent and manage fire and explosion; Apparatus, Instruments and Devices, in the following fields: Fire risk protection that can insulate an explosion; Apparatus, instruments and devices that can prevent the spread of an explosion; Apparatus, instruments and devices enabling the prevention of the spreading of flames; Rupture discs that open under pressure or under specific pressure conditions (parts of fire protection systems and fire and explosion protection equipment); Flanges (parts of fire protection systems and fire and explosion protection equipment); Check valves and vacuum valves (parts of fire protection systems and fire and explosion protection equipment); Disc seals (parts of fire protection systems and fire and explosion protection equipment); Rupture disc indicators for use with rupture discs, flanges, check vales, vacuum valves and disc seals; Explosion pressure relief vents (parts of fire protection systems and fire and explosion protection equipment); Protective systems, components with a safety function, bursting discs and rupture discs for the control, monitoring and protection of and against high and low pressure and vacuum conditions.
A system for determining a risk level for particles moving along a path. —The system includes a sensor arrangement including at least one set of sensing elements including at least two sensing elements arranged to co-operate with mutually separated sensing zones along the path of movement of the particles to detect a signal related to temperature of the particles. The system further includes a processing device arranged to: receive signals from the sensor arrangement; form signals from the sensing elements into a pulse train when a particle moves through field-of-view of the sensor arrangement; based on the pulse train, determine a risk level for the particles; and adapt at least one parameter used in the determination of the risk level based on at least one property of the particles moving along the path of movement from the first position to the second position.
A system for monitoring of temperature trends for particles moving along a path of movement from a first position to a second position includes a sensor arrangement and processing device. The sensor arrangement includes at least two sensing elements detecting radiation emitted from the particles, arranged to co-operate with mutually separated sensing zones along the path of movement of the particles to detect a signal related to the temperature of particles. The processing device is arranged to: receive signals from the sensor arrangement; form signals from the at least one set of sensing elements into at least one pulse train when a particle moves through the field-of-view of the sensor arrangement; and based on this at least one pulse train monitor changes over time in the temperature of particles moving through the field-of-view of the sensor arrangement by monitoring changes over time in the wavelength distribution of the radiation emitted from the particles.
G01J 5/00 - Pyrométrie des radiations, p. ex. thermométrie infrarouge ou optique
A62C 3/04 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour la poussière, pour les matériaux en balles ou en tas non compacts, p. ex. dans des silos ou des cheminées
G08B 17/12 - Déclenchement par la présence de rayonnement ou de particules, p. ex. de rayonnement infrarouge ou d'ions
In accordance with one or more embodiments herein, a flame detecting arrangement (100) is provided. The flame detecting arrangement (100) comprises: at least one optical flame detector (110), arranged with its field- of-view covering a predetermined area; at least one movement sensor (120), arranged together with the at least one flame detector (110); and at least one processing device (180) arranged together with the at least one flame detector (110). The at least one processing device (180) is arranged to: receive signals from the movement sensor (120); detect abnormal movement of the flame detector (110) based on these signals; and alert an operator and/or a control system (200) if abnormal movement of the flame detector (110) has been detected. This enables the field-of-view of the flame detector to be corrected to the desired, preferably the original, field-of-view.
A flame detecting arrangement including: at least one flame detector, arranged with its field-of-view covering a predetermined area; at least one movement sensor, arranged together with the at least one flame detector; and at least one processing device. The at least one processing device is arranged to: receive signals from the movement sensor; detect movement of the flame detector based on these signals; and alert an operator and/or a control system if movement of the flame detector has been detected, in order to enable correction of the field-of-view of the flame detector to the desired field-of-view.
In accordance with one or more embodiments herein, a system (100) for determining a risk level for particles (160) moving along a path (150) of movement from a first position to a second position is provided. The system (100) comprises a sensor arrangement (120), a field-of-view of which is arranged in the path (150) of movement of the particles (160) to detect a signal related to the temperature of particles (160) moving through said field-of-view. The sensor arrangement comprises at least one set of sensing elements (140), each set comprising at least two sensing elements arranged to co-operate with mutually separated sensing zones along the path (150) of movement of the particles (160). The system further comprises at least one processing device (180), which is arranged to: receive signals from the sensor arrangement (120); form signals from the at least one set of sensing elements (140) into at least one pulse train when a particle (160) moves through the field-of-view of the sensor arrangement (120); and based on this at least one pulse train determine a risk level for the particles (160) moving through the field-of-view of the sensor arrangement (120). The at least one processing device (180) is further arranged to adapt at least one parameter used in the determination of the risk level based on at least one property of the particles (160) moving along the path (150) of movement from the first position to the second position.
G01J 5/00 - Pyrométrie des radiations, p. ex. thermométrie infrarouge ou optique
A62C 3/04 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour la poussière, pour les matériaux en balles ou en tas non compacts, p. ex. dans des silos ou des cheminées
G08B 17/12 - Déclenchement par la présence de rayonnement ou de particules, p. ex. de rayonnement infrarouge ou d'ions
In accordance with one or more embodiments herein, a system (100) for monitoring of temperature trends for particles (160) moving along a path (150) of movement from a first position to a second position is provided. The system (100) comprises a sensor arrangement (120), a field-of-view of which is arranged in the path (150) of movement of the particles (160) to detect a signal related to the temperature of particles (160) moving through said field-of-view. The sensor arrangement comprises at least one set of sensing elements (140) detecting radiation emitted from the particles (160), each set comprising at least two sensing elements arranged to cooperate with mutually separated sensing zones along the path (150) of movement of the particles (160). The system further comprises at least one processing device (180), which is arranged to: receive signals from the sensor arrangement (120); form signals from the at least one set of sensing elements (140) into at least one pulse train when a particle (160) moves through the field-of-view of the sensor arrangement (120); and based on this at least one pulse train monitor changes over time in the temperature of particles (160) moving through the field-of-view of the sensor arrangement (120) by monitoring changes over time in the wavelength distribution of the radiation emitted from the particles (160).
G01J 5/00 - Pyrométrie des radiations, p. ex. thermométrie infrarouge ou optique
A62C 3/04 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour la poussière, pour les matériaux en balles ou en tas non compacts, p. ex. dans des silos ou des cheminées
G08B 17/12 - Déclenchement par la présence de rayonnement ou de particules, p. ex. de rayonnement infrarouge ou d'ions
In accordance with one or more embodiments herein, a flame detecting arrangement (100) is provided.The flame detecting arrangement (100) comprises: at least one flame detector (110), arranged with its field-of-view covering a predetermined area; at least one movement sensor (120), arranged together with the at least one flame detector (110); and at least one processing device (180).The at least one processing device (180) is arranged to: receive signals from the movement sensor (120); detect movement of the flame detector (110) based on these signals; and alert an operator and/or a control system if movement of the flame detector (110) has been detected, in order to enable correction oft he field-of-view of the flame detector to the desired field- of-view.
The present invention embraces a measuring equipment ("M") in order to, within a system (S) distributing liquid and having an accumulator tank ("T") and by means of a control unit (SE) and a calculation unit (D) assigned to the same, allow to determine an instantaneous relationship between an enclosed gas volume (Va) and an enclosed liquid volume "Vb" put under a positive pressure, wherein said accumulator tank ("T") is included in a distribution network ("S") supplying liquid and having a pump (P) and a pressure transducer (R) adapted to become actuated to pump water into the distribution network (S) at a selected low pressure, and adapted to become actuated to stop the action of the pump (P) at a selected high pressure, as well as a pipe system ("S1") to be able to distribute liquid under a selected positive pressure to one or more tapping points (A2, A2a) and wherein said distribution network ("S"), such as next to the accumulator tank (T)1 is provided with a pressure sensor (B) evaluating instantaneous pressure values.
G01F 23/14 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme par mesurage de la pression
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Electrically controlled valves, including valves in the form of slide valves or butterfly valves. Detectors; specifically detectors for the detection of warm or hot particles in a flow of particles; IR-detectors to be used in flame-or glow-energy measurements; detectors equipped with multicontrol zones, cleaning devices for previously mentioned detectors, electrical and/or electrical surveillance units, specifically surveillance units connectable to detectors with the previously described character and/or application, computer equipment belonging to surveillance units and thereto belonging stored computer programs, control panels for surveillance units, writers or printers connectable to surveillance units, fire-extinguishes, nozzles belonging to fire-extinguishers, including water-nozzles, water vapour-nozzles, gas-nozzles. Services regarding reparation, installation and/or maintenance of devices and parts for fire- and/or explosion-preventive systems. Services regarding education within fire- and/or explosion-preventive systems, and the determination of a probability or risk of a fire and/or explosion within industrial production sides.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Electrically controlled valves, including valves in the form of slide valves or butterfly valves. Detectors; specifically detectors for the detection of warm or hot particles in a flow of particles; IR-detectors to be used in flame-or glow-energy measurements; detectors equipped with multicontrol zones, cleaning devices for previously mentioned detectors, electrical and/or electrical surveillance units, specifically surveillance units connectable to detectors with the previously described character and/or application, computer equipment belonging to surveillance units and thereto belonging stored computer programs, control panels for surveillance units, writers or printers connectable to surveillance units, fire-extinguishes, nozzles belonging to fire-extinguishers, including water-nozzles, water vapour-nozzles, gas-nozzles. Services regarding reparation, installation and/or maintenance of devices and parts for fire- and/or explosion-preventive systems. Services regarding education within fire- and/or explosion-preventive systems, and the determination of a probability or risk of a fire and/or explosion within industrial production sides.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Electrically controlled valves, including valves in the form of slide valves or butterfly valves. Detectors for the detection of warm or hot particles in a flow of particles; IR-detectors to be used in flame- or glow-energy measurements; detectors equipped with multicontrol zones, cleaning devices for previously mentioned detectors, electrical and/or electronical surveillance units, specifically surveillance units connectable to detectors with the previously described character and/or application, computer equipment belonging to surveillance units and thereto belonging stored computer programs, control panels for surveillance units, writers or printers connectable to surveillance units, fire extinguishes, nozzles belonging to fire-extinguishers, including water-nozzles, water vapour-nozzles, gas-nozzles. Services regarding installation, reparation, testing, technical support and/or maintenance of devices and parts for fire- and/or explosion-preventive systems. Services regarding education within fire- and/or explosion-preventive systems, and the determination of a probability or risk of a fire and/or explosion within industrial production sides.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Electrically controlled valves, including valves in the form of slide valves or butterfly valves. All goods, including detectors; specifically detectors for the detection of warm or hot particles in a flow of particles; IR-detectors to be used in flame-or glow-energy measurements; detectors equipped with multicontrol zones, cleaning devices for previously mentioned detectors, electrical and/or electrical surveillance units, specifically surveillance units connectable to detectors with tht previously described character and/or application, computer equipment belonging to surveillance units and thereto beloging stored computer programs, control panels for surveillance units, writers or printers connectable to surveillance units, fire-extinguishes, nozzles belonging to fire-extinguishers, including water-nozzles, water vapour-nozzles, gas-nozzles. All services, including services regarding installation, reparation, testing , technical support and/or maintenance of devices and parts for fire-and/or explosion-preventive systems. All services, including services regarding education within fire- and/or explosion-preventive systems, and the determination of a probability or risk of a fire and/or explosion within industrial production sides.
