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. 25, 1992
Filed:
Mar. 20, 1991
Applicant:
Inventor:
Manfred Immel, Mittenaar-Bicken, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25D / ; F28F / ;
U.S. Cl.
CPC ...
165122 ; 62285 ; 62288 ; 62150 ;
Abstract
This invention relates to an air-water heat exchanger with an exchanger unit and a blower contained in a housing, which can be placed on the cover of a control box or the like and which is provided on the side facing the cover with an inlet and an outlet opening, which are aligned with corresponding openings in the cover of the control box or the like. By a particular routing of the air in the area of the inlet and outlet openings of the exchanger unit, even in case of leakage of the exchanger unit, no water can come out of the inlet and/or outlet openings and reach the control box or the like.