Refrigeration circuit
Binary refrigerating cuircuit 〈cascade system〉
〈MDF-DU502VH/DU702VH)
High temp.
Low temp.
Compressor (H)
Pre-Condenser
Cascade
Frame Pipe
Dehydrator
r
Condense
Capillary Tube (H)
Suction heat
exchanger
Cascade Condenser
Compressor (L)
Capillary Tube (L)
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