Vehicle liquid gas and fuel heater
The utility model provides a vehicle liquid gas and fuel heater comprising a heat exchanger, a combustor and a controller. The opening end of the heat exchanger is connected with one end of a connector of the combustor; the wall of the heat exchanger is provided with an annular hollow cavity, a wate...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a vehicle liquid gas and fuel heater comprising a heat exchanger, a combustor and a controller. The opening end of the heat exchanger is connected with one end of a connector of the combustor; the wall of the heat exchanger is provided with an annular hollow cavity, a water inlet, a water outlet, a water temperature sensor, an overheat sensor and a gas outlet; the combustor comprises a combustion chamber, a gas feeding device, a fuel feeding device, an air distribution device, an ignition device and a connector, wherein the combustion chamber is sleeved in the heat exchanger, connected with one end of the connector and internally provided with an annular combustion passage formed by a gas flow body and an upper body of the gas flow body, the air distribution device is arranged at the other end of the connector, the fuel feeding device comprises a fuel pump and a fuel spray nozzle, and the outer wall of the connector is provided with a firing sensor; and all the electrical components |
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