A vehicle, provided with a water heater. The water heater comprises a housing (1), a valve (2), and an actuator (3); a water inlet (11), a heating cavity (12), a valve cavity (13), a first water outlet (14), and a second water outlet (15) are formed in the housing (1); the valve (2) is mounted in the valve cavity (13) and divides the valve cavity (13) into a first sub-cavity (131), a second sub-cavity (132), and a third sub-cavity (133); the heating cavity (12) is communicated between the water inlet (11) and the first sub-cavity (131); the first water outlet (14) is communicated with the second sub-cavity (132); the second water outlet (15) is communicated with the third sub-cavity (133); the actuator (3) is connected to the valve (2), and the actuator (3) is used for driving the valve (2) to act, so that the valve (2) can be switched among a first state, a second state, and a third state, so as to achieve communication between the first sub-cavity (131) and the second sub-cavity (132) and/or the third sub-cavity (133).
F24H 1/20 - Appareils de chauffage à accumulation d'eau avec éléments chauffants immergés, p. ex. éléments électriques ou tubes-foyers
F24H 9/00 - APPAREILS DE CHAUFFAGE DE FLUIDES, p. ex. DE L'AIR OU DE L'EAU, COMPORTANT DES MOYENS DE PRODUCTION DE CHALEUR, p. ex. DES POMPES À CHALEUR, EN GÉNÉRAL Parties constitutives
F24H 9/13 - Raccordement des éléments chauffants, de transfert ou de production de chaleur aux tuyauteries de circulation pour appareils de chauffage de l’eau
F24H 9/1818 - Disposition ou montage des éléments chauffants électriques
F24H 9/20 - Disposition ou montage des dispositifs de commande ou de sécurité
A vehicle, comprising a hydronic heater. The hydronic heater comprises a plurality of water tanks (1) sequentially connected in a preset direction, wherein each water tank (1) is provided with a water intake flow channel (11), an water output flow channel (12), and a plurality of branch flow channels (13), which are provided between the water intake flow channel (11) and the water output flow channel (12) and are in communication with the water intake flow channel (11) and the water output flow channel (12); a heater water inlet (14) and a heater water outlet (15) are further provided on one of the water tanks (1); the water intake flow channels (11) are in communication with the heater water inlet (14); the water output flow channels (12) are in communication with the heater water outlet (15); and a heating assembly (2) is provided between every two adjacent water tanks (1).
F24H 1/16 - Chauffe-eau instantanés, c.-à-d. dans lesquels il n'y a production de chaleur que lorsque l'eau s'écoule, p. ex. avec contact direct de l'eau avec l'agent chauffant dans lesquels l'eau est maintenue séparée de l'agent chauffant par tubes, p. ex. en forme de serpentins enroulés en hélice ou en spirale
F24H 9/1818 - Disposition ou montage des éléments chauffants électriques
F24H 9/13 - Raccordement des éléments chauffants, de transfert ou de production de chaleur aux tuyauteries de circulation pour appareils de chauffage de l’eau
B60H 1/22 - Dispositifs de chauffage, de refroidissement ou de ventilation la chaleur étant prélevée autrement que de l'installation de propulsion
A gas stove protection device. A supporting piece (1) comprises a supporting piece main body (10) and a circumferential bulge (11); an outer sleeve (2) comprises an outer sleeve main body (20) and an inner shrinkage portion (21) which are connected to each other; a temperature sensor assembly (3) is arranged in the outer sleeve body (20) and may measure the temperature of the bottom of a cookware; a guide structure is provided between the inner shrinkage portion (21) and the supporting piece main body (10); the outer sleeve (2) may reciprocate relative to the supporting piece (1) in an axial direction of the supporting piece (1); and an elastic piece(8) is supported between the circumferential bulge (11) and the upper end of the outer sleeve main body (20). The gas stove protection device is simple in structure and liable to process, achieves the purpose of preventing dry burning of the gas stove, and improves the combustion safety of the gas stove.
A temperature sensor, comprising a reed switch unit, a magnet (2), a temperature measurement probe unit and a magnetic isolation pipe (3). The reed switch unit comprises a reed switch (1); the temperature measurement probe unit comprises a temperature measurement probe (4) that can, when a pan is placed on a stove, move downwards and drive the magnetic isolation pipe (3) to magnetically affect the reed switch (1); the temperature measurement probe unit further comprises a first connector (5), and the temperature measurement probe (4) is electrically connected to the first connector (5); and the reed switch unit further comprises a second connector (6), and the reed switch (1) is electrically connected to the second connector (6). A gas stove and a temperature monitoring and fire control method therefor are also provided. The reasonable utilization of the characteristics of the reed switch (1) can achieve the technical effects of automatic ignition and temperature monitoring of the bottom of a pan when the pan is placed on a stove and of automatic extinction when the pan is taken off a stove, so that the adjustment of fire power is achieved by means of the two common actions, i.e. placing a pan on a stove and taking a pan off a stove, thereby greatly facilitating the use of the gas stove; furthermore, the current temperature of the bottom of the pan can be monitored in real time, so as to cook delicious dishes.
G01K 7/22 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur utilisant des éléments résistifs l'élément étant une résistance non linéaire, p. ex. une thermistance
F24C 3/12 - Disposition ou montage des dispositifs de commande ou de sécurité
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