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. 13, 2022
Filed:
Dec. 18, 2018
Valeo Systemes Thermiques, Le Mesnil-Saint-Denis, FR;
Julien Tissot, Le Mesnil Saint Denis, FR;
Kamel Azzouz, Le Mesnil Saint Denis, FR;
Amrid Mammeri, Le Mesnil Saint Denis, FR;
Jérôme Mougnier, Le Mesnil Saint Denis, FR;
Jérémy Blandin, Le Mesnil Saint Denis, FR;
Valeo Systemes Thermiques, Le Mesnil Saint-Denis, FR;
Abstract
The invention concerns a device for distribution of a refrigerant fluid in a header of a heat exchanger comprising at least two conduits (), an external conduit () and an internal conduit (), with the internal conduit accommodated in the external conduit in such a manner as to form a volume () for communication between the internal conduit and the external conduit, the external conduit comprising spraying orifices () each having an axis (A) intersecting a principal lengthwise axis (A) of the external conduit, the internal conduit comprising at least one communication orifice having an axis intersecting a principal lengthwise axis of the internal conduit. According to the invention, the internal conduit () comprises a portion () of reduced thickness formed by removal of material from an external face of the internal conduit (), the external face facing toward the external conduit ().