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:
Oct. 18, 2022
Filed:
Nov. 05, 2020
Applicant:
Danfoss A/s, Nordborg, DK;
Inventors:
Ivan Knudsen, Bjerringbro, DK;
Helge Nielsen, Sydals, DK;
Assignee:
Danfoss A/S, Nordborg, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 3/00 (2006.01); F28F 3/02 (2006.01); F28D 9/00 (2006.01);
U.S. Cl.
CPC ...
F28F 3/025 (2013.01); F28D 9/0037 (2013.01);
Abstract
A heat exchanger plate () is described comprising an edge (), a groove () running along the edge (), and a corrugated area () having tops () and valleys () between the groove () and the edge (), wherein the tops () run substantially perpendicular to the edge () and the groove () comprises an external wall () adjacent to the corrugated area () and an internal wall (). Using such a heat exchanger plate () it should be possible to produce a reliable plate-type heat exchanger of simple construction. To this end the external wall () is in form of a wavy shape.