ABSORPTION CAR AIR CONDITIONER Russian patent published in 2021 - IPC F25B15/04 B60H1/02 

FIELD: air conditioning.

SUBSTANCE: invention relates to a device for air conditioning in a car. An absorption air conditioner for a car contains a series-connected steam generator, a rectifier, a dephlegmator, a condenser, a low-temperature recuperative heat exchanger, a control valve, an evaporator, an absorber, a pump, and a high-temperature recuperative heat exchanger. The steam generator is connected to the absorber via a high-temperature recuperative heat exchanger and a throttle valve. The air conditioner is equipped with a fan with an air duct. The air duct is connected to the evaporator and the passenger compartment. The inner cavity of the air conditioner is filled with a working fluid, which is a mixture of absorbent and absorbent. The air conditioner contains a cold coolant circuit and a hot coolant circuit, which respectively cool the working fluid in the absorber, condenser and dephlegmator, and supply heat from the exhaust gases of the car engine to the working fluid in the steam generator.

EFFECT: reducing material costs, simplifying the installation of the structure, reducing noise.

1 cl, 1 dwg