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:
Jun. 25, 2013
Filed:
Feb. 27, 2009
Applicant:
Gilles Brun, Paris, FR;
Inventor:
Gilles Brun, Paris, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/147 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heat exchanger system through which a liquid can flow, including a heat exchanger including a liquid inlet and a liquid outlet, a bypass valve including a liquid inlet and a liquid outlet, and a self-cleaning filter including a liquid inlet and two liquid outlets, one being an outlet for filtered liquid and one being an outlet for non-filtered liquid. The outlet for filtered liquid is connected to the inlet of the exchanger and the outlet for non-filtered liquid is connected to the inlet of the valve. The outlet of the heat exchanger is connected downstream of the outlet of the valve. A fuel circuit of an airplane jet engine can include such a system.