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. 17, 1987
Filed:
Aug. 05, 1985
Applicant:
Inventor:
Jorgen Becker, Gummersbach, DE;
Assignee:
L. & C. Steinmuller GmbH, Gummersbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55269 ; 122492 ; 165145 ;
Abstract
A reaction gas cooler, including a refractory lined gas inlet, a first stage in the form of a tube bundle heat exchanger through which gas flows, an intermediate chamber, and a second stage in the form of a tube bundle heat exchanger through which gas flows. The second stage has a double flow design, which is effected by a central pipe which is disposed in the intermediate chamber and divides the second stage into an in-flow zone and a reverse-flow zone.