<p>A refrigeration circuit having a system charge and a system charge storage area. The system charge area has a condenser having a set of micro-channel heat exchanger coils. The condenser is appropriately sized to receive a first volume of the system charge. There is a compressor for compressing the system charge from an expanded state to a compressed state. There is a sealed refrigerant charge holding area fluidly connected to the condenser and the compressor. The sealed refrigerant charge holding area is appropriately sized for storing a second volume of the system charge during a system pumpdown. A receiver is fluidly connected to the sealed refrigerant charge holding area. The receiver is appropriately sized to receive a third volume of the system charge during a system pumpdown.</p>
申请公布号
WO2008045086(A1)
申请公布日期
2008.04.17
申请号
WO2006US40120
申请日期
2006.10.13
申请人
CARRIER CORPORATION;SCARCELLA, JASON;HEFFRON, WILLIAM, J.