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:
Sep. 15, 2026
Filed:
Sep. 30, 2022
Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd., Hangzhou, CN;
SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD., Hangzhou, CN;
Abstract
A method for processing a heat exchanger includes: preparing a plurality of heat exchange tube semi-finished products, each heat exchange tube semi-finished product including a first wall and a second wall arranged in a thickness direction of the heat exchange tube semi-finished product, and the second wall having a first gap penetrating the second wall in the thickness direction; arranging N heat exchange tube semi-finished products spaced apart by a predetermined distance in a first direction, N>4, the thickness direction of the heat exchange tube semi-finished product being parallel or angled to the first direction, and in the first direction, the arranged heat exchange tube semi-finished products being sequentially defined as a first tube, a second tube, . . . , a N−1th tube, and a Nth tube; placing the second wall of the first tube towards the second tube; and placing the second wall of the Nth tube towards the N−1th tube.