Tyco Fire + Security Gmbh

York Guangzhou Air Conditioning and Refrigeration Co., Ltd.

Lue Lv

Xiaoyan Zhang

Tianlong Xiao

Xiening Qiu

Jingjing Xu

A heat pump system is provided. The heat pump system comprises a compressor, a first heat exchanger, a second heat exchanger, a third heat exchanger and a six-way valve. The compressor comprises a fluid suction port and a fluid discharge port. The first heat exchanger is arranged in a first circulation path, the second heat exchanger is arranged in a second circulation path, and the third heat exchanger is arranged in a third circulation path, wherein the first circulation path, the second circulation path and the third circulation path are parallel paths. A first end of the first circulation path, a first end of the second circulation path and a first end of the third circulation path are connected to the six-way valve and are in controllable communication with the fluid suction port and the fluid discharge port of the compressor by means of the six-way valve. A second end of the first circulation path, a second end of the second circulation path and a second end of the third circulation path are connected to a common path converging point. The components of the heat pump system in the present application have simple pipelines, have a high degree of integration, are not difficult to mount, and have a small pressure drop during fluid suction and discharge, and the control logic therefor is simple.

Growing community of inventors

Qingyuan, China

Lue Lv