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US 2006/0037740 A1Published application
Heat exchanger in particular an evaporator for a vehicle air-conditioning unit
AssigneeBehr GmbH & Co.
InventorsGottfried Durr, Klaus Forster, Franz Ott, Wolfgang Seewald
Life of this patent
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Abstract
A device is provided for heat transfer and in particular an evaporator for an air conditioning system of motor vehicles having at least one header tank including at least two header chambers which are substantially defined by a base device and a top device. The top device includes middle side walls which are arranged adjacent to one another at least over a portion. The distance between the two side walls increases with the height above the base device.
Claims24
A heat exchanger, in particular an evaporator for an air conditioning system of motor vehicles, comprising:
- at least one header tank having at least two header chambers wherein substantially each header chamber is substantially defined by a base device and a top device;
- wherein the top device of a first header chamber comprises a first middle side wall and the top device of a second header chamber comprises a second middle side wall;
- wherein at least a section of the first middle side wall is positioned adjacent to the second middle side wall;
- wherein a lateral distance of the first middle side wall from the second middle side wall increases with the distance from the base device at least over a portion of the height of the header tank.
1 more element
Dependencies are inferred from the claim text.