公开(公告)号：US09806389B2

公开(公告)日：2017-10-31

申请号：US14650971

申请日：2013-12-03

申请人： MAHLE INTERNATIONAL GMBH

发明人： Jürgen Grünwald ,  Florin Moldovan ,  Manuel Wehowski

IPC分类号： H01M10/6572 ,  H01M10/625 ,  H01L35/30 ,  B60H1/00 ,  B60H1/14 ,  F28F3/08 ,  F25B21/04 ,  F28F3/12 ,  F28D7/00 ,  B60H1/22 ,  F28D21/00

CPC分类号： H01M10/6572 ,  B60H1/00278 ,  B60H1/00478 ,  B60H1/143 ,  B60H2001/2271 ,  B60H2001/2275 ,  F25B21/04 ,  F25B2321/0252 ,  F28D7/0025 ,  F28D2021/008 ,  F28F3/08 ,  F28F3/12 ,  H01L35/30 ,  H01M10/625 ,  H01M2220/20

摘要： The invention relates to a heat exchanger, particularly for a motor vehicle, comprising a first component with a first duct, a second component with a second duct and a thermoelectric element for generating a heat flow, wherein a first fluid of a first fluid circuit can be caused to flow through the first duct to control the temperature of a first external component, wherein a second fluid of a second fluid circuit can be caused to flow through the second duct, which is fluidically separated from the first duct, to control the temperature of a second external component, and wherein the at least one thermoelectric element is arranged between the first and second components, contacting same thermally.

公开(公告)号：US20150369522A1

公开(公告)日：2015-12-24

申请号：US14655408

申请日：2013-12-20

申请人： MAHLE INTERNATIONAL GMBH

发明人： Jürgen Grünwald ,  Dirk Neumeister

IPC分类号： F25B21/02 ,  H01L27/16 ,  H01L35/32

CPC分类号： F25B21/02 ,  H01L27/16 ,  H01L35/04 ,  H01L35/32

摘要： The invention relates to a heat exchanger which has at least one first Peltier element. The Peltier element has a first semiconductor arrangement and at least one second semiconductor arrangement. Each semiconductor arrangement has a first semiconductor, a second semiconductor, and an electric contact. At least one semiconductor of each semiconductor arrangement is made of a p-doped semiconductor material, and at least one semiconductor of each semiconductor arrangement is made of an n-doped semiconductor material. One n-doped semiconductor and one p-doped semiconductor are electrically connected in series in an alternating manner within each semiconductor arrangement, and a voltage can be applied to said semiconductors via the electric contact. The invention is characterized in that the two semiconductor arrangements are electrically connected to each other in parallel.

摘要翻译： 本发明涉及一种具有至少一个第一珀尔帖元件的热交换器。 珀耳帖元件具有第一半导体布置和至少一个第二半导体布置。 每个半导体布置具有第一半导体，第二半导体和电接触。 每个半导体布置的至少一个半导体由p掺杂半导体材料制成，并且每个半导体布置的至少一个半导体由n掺杂半导体材料制成。 一个n掺杂半导体和一个p掺杂半导体在每个半导体布置内以交替的方式串联电连接，并且可以通过电触点将电压施加到所述半导体。 本发明的特征在于两个半导体装置并联电连接。