Cold apparatus i.e. household cold apparatus, has suction line connecting vaporizer with suction terminal, and another suction line connecting another vaporizer with inlet location, where former line comprises bottleneck at inlet location

摘要

The apparatus has two vaporizers (4, 5) arranged parallel in refrigerant circuits. A compressor (8) comprises two suction lines (6, 7), where one suction line connects a vaporizer with a suction terminal and another suction line connects another vaporizer with an inlet location (9) at the former suction line. The former suction line comprises a bottleneck at the inlet location. The bottleneck is formed between a passage location and a suction of the latter suction line by a portion of the former suction line.