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:
Aug. 11, 2020
Filed:
Oct. 23, 2015
Safran Aircraft Engines, Paris, FR;
Gilles Yves Aouizerate, Moissy-Cramayel, FR;
Benjamin Boudsocq, Moissy-Cramayel, FR;
Gerard Philippe Gauthier, Moissy-Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
The invention relates to a heat exchanger () for heat-exchange between a first fluid and a second fluid, comprising a membrane separating the two fluids and a heat-conductive element () in thermal contact with the membrane and with the first fluid, characterised in that said heat-conductive element () moves between an active position and an inactive position, such that the capacity of heat exchange with the first fluid is weaker in the inactive position than in the active position. The exchanger is applied, in particular, for the cooling of fluid in the secondary stream of a turbofan.