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. 25, 2017
Filed:
Nov. 16, 2012
Applicant:
Vahterus Oy, Kalanti, FI;
Inventor:
Tapio Heiniö, Uusikaupunki, FI;
Assignee:
VAHTERUS OY, Kalanti, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 9/22 (2006.01); F28D 9/00 (2006.01); F28F 3/08 (2006.01); F28F 9/00 (2006.01); B23P 15/26 (2006.01);
U.S. Cl.
CPC ...
F28F 3/08 (2013.01); B23P 15/26 (2013.01); F28D 9/0006 (2013.01); F28D 9/0012 (2013.01); F28F 9/00 (2013.01); F28F 9/22 (2013.01); F28F 2009/224 (2013.01); F28F 2009/226 (2013.01); F28F 2225/02 (2013.01); Y10T 29/49366 (2015.01);
Abstract
A Plate and Shell type plate heat exchanger, which comprises an inner shell () completely surrounding a plate pack () and inner end plates () in the direction of the ends of the plate pack. The inner shell () is by its inner surface arranged into contact with the outer edge of the baffle plates () arranged on the surface of the plate pack and by its outer surface the inner shell () is arranged to support itself against the inner surface of the shell () of the outer casing of the heat exchanger. The inner end plates () are supported by their outer surface against the inner surface of the end plates () of the outer casing.