Apparatus for converting refrigerant pipe of air conditioner

Details Apparatus for converting refrigerant pipe of air conditioner Apparatus for converting refrigerant pipe of air conditioner

2007-01-23

2007-01-23

Ali, Mohammad M. (Department: 3744)

Refrigeration

Refrigeration producer

Compressor-condenser-evaporator circuit

Reexamination Certificate

active

11024816

ABSTRACT:
An apparatus for converting a refrigerant pipe of an air conditioner comprises: a valve housing installed at a position where respective refrigerant discharge pipes of plural compressors are put together, having a valve space portion therein, and having a first refrigerant inlet, a second refrigerant inlet, a detour refrigerant inlet, a refrigerant outlet and a bypass outlet at upper and lower portions thereof; a bypass pipe for connecting the refrigerant outlet of the valve housing to refrigerant suction pipes of the compressors so that a refrigerant discharged from each refrigerant discharge pipe of the plural compressors can be introduced to the refrigerant suction pipes of the plural compressors; an open/close valve slidably installed at the valve space portion of the valve housing so that a refrigerant discharged from the refrigerant discharge pipes can be selectively introduced into a refrigerant circulation pipe of a condenser or the bypass pipe; and an open/close valve driving means installed at the valve housing and driving the open/close valve.

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