A method of forming an end seal on a cable. The method includes placing a curable sealant in a cavity formed in a boot, inserting an end of the cable in to the cavity with the boot extending about the exterior of the cable, forcing the cable in to the curable sealant while inhibiting the egress of curable sealant from the boot to force the curable sealant along the interior of the cable, curing the curable sealant to provide a stable load supporting layer of sealant within the cable, and applying a crimping ring to the boot in the area of the load supporting layer to secure the boot to the cable.
H01R 4/00 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation
H02G 15/013 - Moyens d'étanchéité pour entrées de câble
A method of forming an end seal on a cable is provided. The method includes providing a curable sealant in a cavity formed in a boot, inserting an end of the cable in to the cavity with the boot extending about the exterior of the cable, forcing the cable in to the curable sealant whilst inhibiting the egress of curable sealant from the boot to force the curable sealant along the interior of the cable, curing the curable sealant to provide a stable load supporting layer of sealant within the cable, and applying a crimping ring to the boot in the area of the load supporting layer to secure the boot to the cable.
A heater is provided for a waste water system comprising of a heating element encased in a protective pipe. The pipe is closed at one end and attached at the opposite end to an end cap that may be connected by a standard fitting to a sewer installation. The protective pipe is sealed to the end cap and the heating element is removable from within the protective pipe without adversely affecting the integrity of the installation.
A heater is provided for a waste water system comprising of a heating element encased in a protective pipe. The pipe is closed at one end and attached at the opposite end to an end cap that may be connected by a standard fitting to a sewer installation. The protective pipe is sealed to the end cap and the heating element is removable from within the protective pipe without adversely affecting the integrity of the installation.
Temperature limiting and temperature regulating heater as an integral component of polyethylene water pipes to prevent fluids from freezing for installation and use in existing systems, namely, potable water supply pipes, roof gutters and down-spouts, drainage lines, drainage tiles and leach fields, sewage lines, tanks and vessels, gutters and pipes, all sold as a unit; pipe heating cables; electric water-pipe freeze protection cables; heat tracing cables for use in heating roofs, gutters, drainage lines, drainage tiles, sewage lines, gutters and pipes, and thermostatic controllers for use with the aforesaid, all sold as a unit
Temperature limiting and temperature regulating heater as an integral component of polyethylene water pipes to prevent fluids from freezing for installation and use in existing systems, namely, potable water supply pipes, roof gutters and down-spouts, drainage lines, drainage tiles and leach fields, sewage lines, tanks and vessels, gutters and pipes, all sold as a unit; pipe heating cables; electric water-pipe freeze protection cables; heat tracing cables for use in heating roofs, gutters, drainage lines, drainage tiles, sewage lines, gutters and pipes, and thermostatic controllers for use with the aforesaid, all sold as a unit
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Tubular fluid freeze protection systems consisting primarily of a temperature limiting and temperature regulating heater inside a polyethylene water pipe for installation in existing potable water supply pipes, roof gutters and down-spouts, drainage lines, drainage tiles and leach fields, sewage lines, tanks and vessels, gutters and pipes; pipe heating cables; electric water-pipe heating cables; heat tracing cables for use in heating roofs, gutters, drainage lines, drainage tiles, sewage lines, gutters and pipes; thermostatic controllers for heating cables
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Tubular fluid freeze protection systems consisting primarily of a temperature limiting and regulating heater inside a polyethylene water pipe for installation in existing non-pressurized supply pipes, roof gutters and down-spouts, drainage lines, drainage tiles and leach fields, sewage lines, tanks and vessels, gutters and pipes; pipe heating cables; electric water-pipe heating cables; heat tracing cables for use in heating roofs, gutters, drainage lines, drainage tiles, sewage lines, gutters and pipes; thermostatic controllers for heating cables
An energy transfer unit for a geothermal system includes an outer housing. A heat exchanger is located within the housing. An inlet pipe extends from the housing to the heat exchanger to convey heat transfer fluid to the heat exchanger and an outlet pipe extends from the housing to the heat exchanger to convey heat transfer fluid from the heat exchanger.
A heating assembly for use in a fluid line has a heating cable including electrical resistance wires encapsulated in a metal sheath. The cable passes through a fitting where it is connected to a power supply. The connection between the power supply and the heating cable is encapsulated within the fitting, and the metal sheath is secured to the fitting with a permanent connection. A bushing is provided to support the connection between the resistance wires and the power supply within the fitting. The elongate sheath may be inserted into a fluid line and the fitting connected to that line using a mechanical connection.
A heating assembly for use in a fluid line has a heating cable including electrical resistance wires encapsulated in a metal sheath. The cable passes through a fitting where it is connected to a power supply. The connection between the power supply and the heating cable is encapsulated within the fitting, and the metal sheath is secured to the fitting with a permanent connection. A bushing is provided to support the connection between the resistance wires and the power supply within the fitting. The elongate sheath may be inserted into a fluid line and the fitting connected to that line using a mechanical connection.
An energy transfer unit suitable for a geothermal heating system is formed from a plurality of modules. Each module has a frusto conical baffle overlying a heat exchange core to direct fluid radially across the core. A chimney is provided centrally in the baffle to promote radial flow. The modules may be located within a housing and ports are provided to allow flow in to the housing adjacent each of the cores.
F28F 3/08 - Éléments construits pour être empilés, p. ex. pouvant être séparés pour leur nettoyage
F24J 3/08 - géothermique (dispositifs produisant une puissance mécanique à partir d'énergie géothermique F03G 4/00)
F28D 7/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 9/013 - Supports auxiliaires pour les éléments pour les tubes ou les assemblages de tubes
F28F 9/02 - Boîtes de distributionPlaques d'extrémité
F28F 9/22 - Dispositions pour diriger les sources de potentiel calorifique dans des compartiments successifs, p. ex. aménagement des plaques de guidage
F28F 9/26 - Dispositions pour raccorder des sections différentes des éléments d'échangeurs de chaleur, p. ex. de radiateur
A geothermal energy transfer system has a heat transfer loop associated with a heat pump and a heat absorption loop to circulate fluid through an energy source, such as the ground or body of water. The loops are connected through a reservoir and each loop has a circulating pump to circulate fluid through respective loops. The flow rates of the pumps are selected to optimise energy transfer in each loops and differences in the flow rates are absorbed in the reservoir.
An energy transfer unit for a geothermal system includes an outer housing. A heat exchanger is located within the housing. An inlet pipe extends from the housing to the heat exchanger to convey heat transfer fluid to the heat exchanger and an outlet pipe extends from the housing to the heat exchanger to convey heat transfer fluid from the heat exchanger.
F24J 3/08 - géothermique (dispositifs produisant une puissance mécanique à partir d'énergie géothermique F03G 4/00)
F28D 1/04 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires
An energy transfer unit for a geothermal system includes an outer housing. A heat exchanger is located within the housing. An inlet pipe extends from the housing to the heat exchanger to convey heat transfer fluid to the heat exchanger and an outlet pipe extends from the housing to the heat exchanger to convey heat transfer fluid from the heat exchanger.
F28D 1/047 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant courbées, p. ex. en serpentin ou en zigzag
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
Produits et services
(1) Geothermal ground and water-source heating and cooling systems consisting of heat transfer fluids for industrial use, metal fluid storage tanks, heat exchangers being parts of machines, pump control valves, thermostatic control valves for machines, hydraulic and pneumatic controls for machines, motors and engines, boiler control instruments, flow centres and geocirculators, electronic control systems for machines, electric sensors for remote monitoring and temperature control, heat pumps and solar collectors, non-metallic pipe used in geothermal heating and cooling systems and non-metal fluid storage tanks.
(1) Heating and power cables, freeze protection systems for various pipes and tubes, low voltage freeze protection cables for automotive and solar freeze-protection applications.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Heated temperature control unit comprising of a heating element and sensor embedded in a thermally insulated heat sink material and used to simultaneously control heating circuits on a lineal heated pipe system from a remote location.
A heated vent is provided which can be coupled to a pipe originating from a plumbing system within a building. A heating cable is wound around an inner cylinder which is wrapped in a conductive foil and enveloped by a larger diameter outer cylinder which is lined with a reflective foil defining a void there between. The cylinders are secured at an upper end by an end cap and at a lower end by a lower end cap and a tether is tautly secured within the inner cylinder by a bridge in an opening of the end cap and a lower disk engaged with the lower end of the inner cylinder to support ice blocks formed therein. The heating cable radiates heat, which is reflected by the reflective foil and absorbed by the conductive foil to prevent ice from forming on the inner surface of the inner cylinder.
E04F 17/02 - Gaines verticalesConduits, p. ex. pour l'assèchement pour l'évacuation des gaz de combustion, p. ex. de cheminéeÉléments de construction spécialement conçus à cet effet, p. ex. briques ou blocs de formes appropriées
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
(1) Pipes, tubing, hoses, couplings and conduits namely water pipes, plumbing pipes, flexible and rigid pipes used above ground, below ground or submersible.
water heating freeze-proofed units consisting primarily of a temperature limiting or regulating heater inside a polyethylene water pipe for installation in existing water supply lines
