Pic. 8.77. Evaporator structure: 1 - inner plate; 2 - antibacterial substance; 3 - nylon; 4 - chromatic layer; 5 - aluminum matrix
New type of evaporator used in Camry since 2002 (pic. 8.77), which combines a multi-flow evaporator (consisting of two cooling elements: a condensation element and a subcooling element) and gas-liquid separator (modulator).
The body of the evaporator is coated with a polymer that contains an antibacterial agent to eliminate the source of unpleasant odor and the spread of bacteria.
The placement of tanks at the top and bottom of the evaporator block, as well as the internal design of the plates, made it possible to ensure the following:
- improved heat transfer efficiency;
- temperature distribution became more uniform;
- the evaporator is thinner.