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. 03, 2021
Filed:
Jan. 16, 2017
Sermeta, Morlaix, FR;
Joseph Le Mer, Plouezoch, FR;
SERMETA, Morlaix, FR;
Abstract
The invention relates to a condensation heat exchanger which comprises: —at least two concentric bundles (') of tubes made from a material that is a good thermal conductor, inside which tubes a heat-transfer fluid is intended to circulate, each bundle of tubes (′) comprising a series of tubes (′) in the form of an arc of a circle, the tubes of each bundle (′) being arranged in parallel planes with a gap (′) between two adjacent tubes (′), —a single collector () made of a material that is a good conductor of heat and to which the two ends () of each tube (′) of the various bundles (′) are connected, this collector () being equipped with inlet () and outlet () couplings. This exchanger is notable in that the collector () comprises several partitions delimiting various channels, which allow the fluid that is to be warmed up to be made to circulate in the various successive bundles from the outermost bundle to the innermost bundle.