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. 23, 1986
Filed:
Nov. 30, 1982
Applicant:
Inventor:
Axel Eschner, Wiesbaden, DE;
Assignee:
Didier-Werke AG, Wiesbaden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55 27 ; 55 31 ; 55 33 ; 55 74 ; 55 75 ; 55208 ; 55387 ; 55389 ;
Abstract
The temperature of humid environmental air is reduced by passing the air, in a first stage, through a moisture storage agent and therein substantially freeing the air of the moisture content thereof. In a second stage, the air is passed through a heat storage agent and therein the temperature of the air is lowered without changing the humidity thereof. In a third stage the thus dried and cooled air is passed through a moisturizing system, and therein the moisture content of the air is increased and the temperature of the air is further lowered.