公开(公告)号：US20110146303A1

公开(公告)日：2011-06-23

申请号：US12923901

申请日：2010-10-13

申请人： Kook Jeong Seo ,  Won Jae Woon ,  Young Han Kim

发明人： Kook Jeong Seo ,  Won Jae Woon ,  Young Han Kim

IPC分类号： F25C1/00 ,  F25B1/00 ,  F25D11/02

CPC分类号： F25D11/022 ,  F25B2400/19 ,  F25B2600/2511 ,  F25D29/00

摘要： A refrigerator in which an evaporator is separately installed in each of a freezing chamber and a refrigerating chamber such that operations of the freezing chamber and the refrigerating chamber are independently controlled, and a method of controlling an operation thereof. An operation of the freezing chamber is performed first when the refrigerator starts to be operated in a parallel cycle to convert a flow of a refrigerant such that operations of the freezing chamber and the refrigerating chamber are independently performed using a 3-way valve, thereby achieving energy savings. Further, a check valve to prevent the refrigerant from flowing to a freezing chamber evaporator is omitted, thereby achieving production cost reduction.

摘要翻译： 一种冰箱，其中蒸发器分别安装在每个冷冻室和冷藏室中，使得冷冻室和冷藏室的操作被独立地控制，并且控制其操作的方法。 首先，在冰箱开始并行运转时，首先进行冷冻室的动作，以使冷冻室和冷藏室的动作使用三通阀独立地进行的制冷剂的流动，从而实现 节能。 此外，省略了防止制冷剂流向冷冻室蒸发器的止回阀，从而实现了生产成本的降低。