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:
Feb. 10, 2026
Filed:
Jan. 29, 2021
Swep International Ab, Landskrona, SE;
Sven Andersson, Hässleholm, SE;
Tomas Dahlberg, Helsingborg, SE;
SWEP International AB, Landskrona, SE;
Abstract
A brazed plate heat exchanger () includes a plurality of first and second heat exchanger plates () having different patterns of ridges and grooves providing contact points between neighbouring plates under formation of interplate flow channels for fluids to exchange heat, said interplate flow channels being in selective fluid communication with first, second, third and fourth large port openings (O, O, O, O) and first and second small port openings (SO, SO) forming a suction gas heat exchanger together with a dividing surface (DW). The ridges (R, R, R) and grooves (G, G, G) are formed such that the interplate flow channels between different plate pairs have different volumes. Disclosed is also a refrigeration system and method including such as heat exchanger.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile