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公开(公告)号：US10462942B2
公开(公告)日：2019-10-29
申请号：US15592018
申请日：2017-05-10
Applicant: Johnson Controls Technology Company
Inventor： Konstantin Borisov , Mark A. Nielsen , Jeffrey A. Martinelli , Brian L. Stauffer , Seth K. Gladfelter , Michael S. Todd , Ivan Jadric , Jeb W. Schreiber , Tim Beckley
Abstract: A variable speed drive includes a converter connected to an AC power source, a DC link connected to the converter, and an inverter connected to the DC link. The inverter converts DC voltage into an output AC power having a variable voltage and frequency. The inverter includes at least one power electronics module and associated control circuitry; a heat sink in thermal communication with the power electronics module and in fluid communication with a manifold. The manifold includes a tubular member having at least one vertical member portion and at least one horizontal member portion in fluid communication. A plurality of ports conduct cooling fluid into and out of the manifold. A bracket attaches the manifold to a structural frame. Brackets are provided for attachment of power electronics modules to the manifold.
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公开(公告)号：US09654017B2
公开(公告)日：2017-05-16
申请号：US14962148
申请日：2015-12-08
Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
Inventor： Konstantin Borisov , Mark A. Nielsen , Jeffrey A. Martinelli , Brian L. Stauffer , Seth K. Gladfelter , Michael S. Todd , Ivan Jadric , Jeb W. Schreiber , Tim Beckley
CPC classification number: H05K7/20936 , F25B31/006 , H02M5/40 , H02P27/06 , H05K7/20327 , H05K7/20354 , H05K7/20381 , H05K7/20927
Abstract: A variable speed drive includes a converter connected to an AC power source, a DC link connected to the converter, and an inverter connected to the DC link. The inverter converts DC voltage into an output AC power having a variable voltage and frequency. The inverter includes at least one power electronics module and associated control circuitry; a heat sink in thermal communication with the power electronics module and in fluid communication with a manifold. The manifold includes a tubular member having at least one vertical member portion and at least one horizontal member portion in fluid communication. A plurality of ports conduct cooling fluid into and out of the manifold. A bracket attaches the manifold to a structural frame. Brackets are provided for attachment of power electronics modules to the manifold.
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公开(公告)号：US20170245402A1
公开(公告)日：2017-08-24
申请号：US15592018
申请日：2017-05-10
Applicant: Johnson Controls Technology Company
Inventor： Konstantin Borisov , Mark A. Nielsen , Jeffrey A. Martinelli , Brian L. Stauffer , Seth K. Gladfelter , Michael S. Todd , Ivan Jadric , Jeb W. Schreiber , Tim Beckley
Abstract: A variable speed drive includes a converter connected to an AC power source, a DC link connected to the converter, and an inverter connected to the DC link. The inverter converts DC voltage into an output AC power having a variable voltage and frequency. The inverter includes at least one power electronics module and associated control circuitry; a heat sink in thermal communication with the power electronics module and in fluid communication with a manifold. The manifold includes a tubular member having at least one vertical member portion and at least one horizontal member portion in fluid communication. A plurality of ports conduct cooling fluid into and out of the manifold. A bracket attaches the manifold to a structural frame. Brackets are provided for attachment of power electronics modules to the manifold.
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