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:
May. 02, 2017
Filed:
Aug. 04, 2011
Boris Kerler, Stuttgart, DE;
Steffen Grözinger, Vaihingen, DE;
Mehmet Tosun, Stuttgart, DE;
Christian Schnepf, Stuttgart, DE;
Florian Schmidt, Kornwestheim, DE;
Hans-joachim Krauss, Stuttgart, DE;
Vinko Lukcin, Stuttgart, DE;
Stéphanie Larpent, Stuttgart, DE;
Boris Kerler, Stuttgart, DE;
Steffen Grözinger, Vaihingen, DE;
Mehmet Tosun, Stuttgart, DE;
Christian Schnepf, Stuttgart, DE;
Florian Schmidt, Kornwestheim, DE;
Hans-Joachim Krauss, Stuttgart, DE;
Vinko Lukcin, Stuttgart, DE;
Stéphanie Larpent, Stuttgart, DE;
MAHLE INTERNATIONAL GMBH, Stuttgart, DE;
Abstract
The invention relates to a plate-shaped heat exchanger for a cooling device comprising at least one heat exchanger package, in particular for a motor vehicle, consisting of a plurality of openings for accommodating a pipe conducting a coolant, wherein each opening is surrounded by an passage and a plurality of projections are distributed between the passages for the heat exchange with the medium to be cooled. In order to allow a high performance increase of a cooling device, yet a low increase in pressure loss of the charge air, a plurality of projections are arranged around an passage, wherein the projections have a shape that assures deliberate heat conduction from the projections to the passage.