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:
Jul. 07, 2026
Filed:
Dec. 19, 2022
Applicant:
Vahterus Oy, Kalanti, FI;
Inventor:
Reima Viinikkala, Lokalahti, FI;
Assignee:
VAHTERUS OY, Kalanti, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 9/00 (2006.01); F28D 9/00 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F28D 9/005 (2013.01); F28D 9/0037 (2013.01); F28D 21/0003 (2013.01); F28F 9/001 (2013.01);
Abstract
A plate heat exchanger arrangement (), which comprises a flow channel structure () having an inlet connection () and an outlet connection () for a medium flowing in the flow channel, and at least one plate pack module () and a frame structure () to which the plate pack module is removably arranged and which frame structure () is arranged as a part of the flow channel structure. A plate heat exchanger arrangement () is used in exhaust gas heat recovery by arranging a plate heat exchanger arrangement as a part of the exhaust gas channel.