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. 08, 2022
Filed:
Jun. 17, 2020
Ngk Insulators, Ltd., Nagoya, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
A heat exchanger includes: a pillar shaped honeycomb; an inner cylindrical member; an outer cylindrical member arranged on a radially outer side of the inner cylindrical member such that a part of the outer cylindrical member forms a flow path for a second fluid; an upstream cylindrical member having a cylindrical portion and a flange portion, the upstream cylindrical member being located on a side of a first end face of the honeycomb structure, and an end portion of the flange portion being connected to the inner cylindrical member and/or the outer cylindrical member; and a downstream cylindrical member having a cylindrical portion and a flange portion, the downstream cylindrical member being located on a side of a second end face of the honeycomb structure, and an end portion of the flange portion being connected to the inner cylindrical member and/or the outer cylindrical member.