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:
Jul. 30, 2013
Filed:
Feb. 06, 2007
Boris Kerler, Stuttgart, DE;
Michael Kohl, Bietigheim, DE;
Sebastian Grossmann, Möglingen, DE;
Emil Neumann, Stuttgart, DE;
Wolfgang Seewald, Stuttgart, DE;
Boris Kerler, Stuttgart, DE;
Michael Kohl, Bietigheim, DE;
Sebastian Grossmann, Möglingen, DE;
Emil Neumann, Stuttgart, DE;
Wolfgang Seewald, Stuttgart, DE;
Behr GmbH & Co., KG, Stuttgart, DE;
Abstract
The invention relates to a heat exchanger, in particular, an evaporator (), in particular for a motor vehicle air-conditioner, with a number of closely arranged refrigerant tubes and at least one cold reservoir (), in which a refrigerant medium is provided. The evaporator () comprises two parallel regions (' and″) running across the total width, the first region (V) corresponding to a conventional evaporator in design, the cold reservoir () being arranged in a separate second region (″), through which at least a partial flow of refrigerant can flow which also flows through at least a part of the first region (′) and the first and the second region are connected to each other by at least one overflow opening ().