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:
May. 09, 2000
Filed:
Sep. 22, 1998
Applicant:
Inventor:
Masayuki Kurematsu, Hino, JP;
Assignee:
Konica Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165165 ; 165D / ; 165 54 ;
Abstract
In a heat exchanger for exchanging heat of fluids, the heat exchanger is provided with a heat exchanging section having a shape bent alternately consecutively so as to form laminate space and is constructed such that a first flow passage is formed on a space contacting a first surface of the heat exchanging section among the laminate space; and a second flow passage is formed on a space contacting a second surface of the heat exchanging section among the laminate space, wherein a first fluid flows on the first flow passage and a second fluid flows on the second flow passage.