COMBINATION OF EVAPORATOR (ACCUMULATOR) AND SUCTION LOOP FOR HEATER RADIATOR (VARIANTS) Russian patent published in 2006 - IPC F25B39/02 

FIELD: cooling and air conditioning system components, particularly evaporators.

SUBSTANCE: evaporator comprises of the first elongated flat multi-channel pipe having serpentine configuration defined by elbow members bent across the minor dimension thereof. The pipe has a number of spaced apart parallel parts extending between ends of the first pipe. Inlet member of clamping means is connected to the first pipe end, outlet member thereof is fastened to the second end thereof. Ribs are located between neighboring parts of the first pipe. The second elongated flat multi-channel pipe forms suction radiator loop. The second pipe is connected to the first one so that side wall of the second pipe defining major pipe dimension is connected to side wall of the first pipe directly upstream of the outlet member of the clamping means to provide improved heat exchange between the pipes. The second pipe ends are also fitted with inlet and outlet members of clamping means.

EFFECT: increased compactness.

20 cl, 8 dwg