The invention relates to the field of vehicle refrigeration and heating, in particular to a fuel supply control system, and aims to solve the problem that a gas vehicle is lack of a heating technical scheme. The fuel supply control system comprises a fuel gas combustion source and a fuel gas supply control subsystem, the fuel gas combustion source comprises a combustion furnace, and the fuel gas supply control subsystem comprises a gas storage tank, a pressure reducing and flow limiting module, an electric control pressure stabilizing module and a temperature control variable module; the gas storage tank is communicated with the combustion furnace through a gas inlet pipeline; the pressure reducing and flow limiting module, the electric control pressure stabilizing module and the temperature control variable module are sequentially arranged on the gas inlet pipeline, the pressure reducing and flow limiting module is used for reducing the gas pressure, the electric control pressure stabilizing module is used for adjusting the gas pressure, and the temperature control variable module is used for adjusting the gas flow speed. By means of the fuel supply control system, pressure reduction, pressure regulation, pressure stabilization, flow control and other related regulation and control can be conducted on fuel gas, heating is achieved, meanwhile, the safety of fuel gas combustion is guaranteed, and the combustion efficiency of fuel gas is improved.
本发明涉及车辆制冷制热领域,尤其涉及一种燃料供给控制系统,旨在解决燃气车在取暖方面技术方案欠缺的问题。该燃料供给控制系统包括燃气燃烧源和燃气供给控制分系统,燃气燃烧源包括燃烧炉,燃气供给控制分系统包括储气罐、减压限流模组、电控稳压模组、温控变量模组;储气罐与燃烧炉通过进气管道连通设置;减压限流模组、电控稳压模组以及温控变量模组依次设置于进气管道,其中,减压限流模组用以降低燃气压力,电控稳压模组用以调节燃气压力,温控变量模组用以调节燃气流速。通过该燃料供给控制系统,可对燃气进行减压、调压、稳压以及控流等相关调控,在实现取暖的同时,还保证了燃气燃烧的安全性,提高了燃气的燃烧效率。
Fuel supply control system
燃料供给控制系统
2024-03-29
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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