utilizing waste heat for refrigeration

Principle: automobile preheating cooling technology has injection, absorption, hybrid and soon.

1. Absorption refrigeration technology:

Waste heat drive absorption refrigeration device with lithium bromide solution as working medium, the heat exchanger independently installed under the car floor and located in the same plane, using the connection of special design pipe form a closed loop, reasonable use of limited space in the car, solve the existing automobile engine waste heat drive absorption refrigeration equipment due to the volume and weight is too large and cannot be applied to the vehicle.

2. Jet-type refrigeration:

By the steam injector, evaporator and condenser (i. e., condenser) and other equipment composition, relying on the suction action of the steam injector to maintain a certain vacuum in the evaporator, so that the water in the evaporation and refrigeration.