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:
Dec. 04, 1990
Filed:
Feb. 26, 1990
Applicant:
Inventor:
Ichiro Noguchi, Konan, JP;
Assignee:
Diesel Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165153 ; 165152 ; 165176 ;
Abstract
A laminated evaporator includes a plurality of heat exchanging elements and a plurality of corrugated fins disposed alternately and built up into layers. Each of the heat exchanging elements includes at least at its one end a pair of tubular portions and a plurality of spacers. The tubular portions of one heat exchanging element are fitted with the tubular portions of an adjacent heat exchanging element, and spacers of two adjacent heat exchanging elements are joined together to maintain a constant spacing between the adjacent heat exchanging elements.