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:
Dec. 30, 2025
Filed:
Mar. 29, 2022
Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd., Zhejiang, CN;
Dengji Zhao, Zhejiang, CN;
Jianlong Jiang, Zhejiang, CN;
Qiang Gao, Zhejiang, CN;
Yue Zhang, Zhejiang, CN;
SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD., Zhejiang, CN;
Abstract
A heat exchanger includes: a first assembly including first and second tubes; a second assembly including third and fourth tubes; a plurality of heat exchange tubes including first and second heat exchange tubes; and fins. The first heat exchange tube is in communication with the first and third tubes, the second heat exchange tube is in communication with the second and fourth tubes, and the first heat exchange tube, the fin and the second heat exchange tube are arranged in a length direction of the first tube. Both widths of the first and second heat exchange tubes are smaller than a width of the first fin, which is smaller than a sum of the widths of the first and second heat exchange tubes. Projections of the first and second heat exchange tubes in a plane perpendicular to the length direction of the first tube are at least partially non-coincident.