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:
Sep. 24, 2019
Filed:
Jan. 22, 2016
Applicant:
Viessmann Werke Gmbh & CO KG, Allendorf, DE;
Inventors:
Assignee:
Viessmann Werke GmbH & Co KG, Allendorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H 1/28 (2006.01); F28D 9/00 (2006.01);
U.S. Cl.
CPC ...
F24H 1/28 (2013.01); F28D 9/0043 (2013.01);
Abstract
A boiler includes a chamber designed to receive and conduct hot exhaust gases, the chamber being enclosed by two plate elements which have an angled design and are arranged relative to one another in a sandwich-like manner, and the chamber being connected to a flow guide that is designed between the plate elements and used to cool the hot exhaust gases. The flow guide is designed in the form of a flat gap channel which fully encloses the periphery of the chamber.