The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2025
Filed:
Jul. 16, 2021
York Guangzhou Air Conditioning and Refrigeration Co., Ltd., Qingyuan, CN;
Johnson Controls Tyco Ip Holdings Llp, Milwaukee, WI (US);
Xiening Qiu, Qingyuan, CN;
Tianlong Xiao, Qingyuan, CN;
Lue Lv, Qingyuan, CN;
Xiaoyan Zhang, Qingyuan, CN;
Jingjing Xu, Qingyuan, CN;
TYCO FIRE & SECURITY GMBH, Neuhausen am Rheinfall, CH;
York Guangzhou Air Conditioning and Refrigeration Co., Ltd., Qingyuan, CN;
Abstract
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.