The invention discloses an automatic spraying auxiliary refrigerating device for automobile air conditioners, which belongs to the field of refrigerating devices and comprises control branch and water spraying pump branch which are connected in parallel to an automobile storage battery, and also comprises water spraying component, wherein the control branch is connected in series with ignition switch, AC switch, low-voltage protection switch, coil circuit of a relay, high-voltage switch and high-water level switch. The water spraying assembly mainly comprises cold water collecting pipe, water collecting tank, water spraying pump, water spraying pipe and nozzle of an evaporator which are connected in sequence. This device uses evaporator cold water discharged from air conditioner as an automatic spraying auxiliary refrigeration device of automobile air conditioner, which sprays cooling material on condenser and high pressure pipe, and can reduce the high pressure of air conditioner. The device sprays water to vaporize and absorb the heat of condenser as latent heat of vaporization, thus playing double roles of accelerating heat dissipation and cleaning condenser. Figure 1 104 <3 Figure 2
Automatic spraying auxiliary refrigerating device of automobile air conditioner
2021-10-14
Patent
Electronic Resource
English
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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