| 摘要 |
<p>PURPOSE: A low pressure compensator of an inverter outdoor unit using a sub-valve is provided to compensate low pressure of refrigerant used in an indoor unit since a part of the refrigerant discharged from a compressor is collected in a low pressure tank without passing through a compressor or an expansion valve. CONSTITUTION: A low pressure compensator(1) of an inverter outdoor unit using a sub-valve comprises multiple connection pipes(L1,L2,L3,L4,L5,L6,L7), multiple condensers(71,72), a sub-valve(5), and a capillary tube(6). The connection pipe branches refrigerant compressed by a compressor of the outdoor unit. The condenser is installed at the end of the connection pie and supplies refrigerant to the indoor unit. The sub-valve connects to the low pressure tank and is installed in the connection pipe. The capillary tube is installed in the sub valve and discharges a part of the refrigerant compressed by the compressor to the low pressure tank.</p> |
