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:
Nov. 20, 1979
Filed:
Dec. 02, 1977
Rene Denjean, Pavillons-sous-Bois, FR;
Air Industrie, , FR;
Abstract
A dynamic heat-exchanger with rotor having radial passages disposed, in relation to two circulation ducts, so that there flows radially therethrough, on one sector, a hot fluid flowing in one of the two ducts, and, on another sector, a cold fluid flowing in the other duct. This exchanger comprises a fluid jet cleaner provided for acting by blowing in the passages of the rotor, this blowing taking place between two facing outer and inner sealing zones disposed on the outer and inner cylindrical surfaces of the rotor. This exchanger further comprises a preheater for blowing heated gas through the passages to warm them before hot fluid flows through the passages.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile