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1. 发明授权

US10056740B2 Gas cooler for a medium voltage switchgear assembly 有权
公开(公告)号：US10056740B2
公开(公告)日：2018-08-21
申请号：US14863461
申请日：2015-09-24
申请人： ABB TECHNOLOGY AG
发明人： Maik Hyrenbach
IPC分类号： H02B1/56 , H01H9/52 , H02G5/10
CPC分类号： H02B1/56 , H01H9/52 , H02G5/10
摘要： TA gas cooler for a medium voltage switchgear assembly with a gas compartment, having a housing with a hollow body for accommodating the heated gas, which flows through the medium voltage switchgear assembly and is heated by at least one heat-generating current conductor, wherein the hollow body of the housing is divided at least partly in several parallel hollow bodies, which are shaped as fins.

2. 发明申请

US20180184544A1 THERMALLY CONDUCTIVE ASSEMBLIES WITH WEDGE BLOCKS FOR CONTACT HEAT CONDUCTION SUITABLE FOR ELECTRICAL DEVICES SUCH AS LOAD CENTERS 审中-公开
公开(公告)号：US20180184544A1
公开(公告)日：2018-06-28
申请号：US15724349
申请日：2017-10-04
申请人： Eaton Corporation
发明人： James Gerard Maloney , James Lee Gehlbach
IPC分类号： H05K7/20 , H02B1/21 , H02B1/06 , H02G3/14 , F28F21/08 , H02B1/056 , F28F21/04
CPC分类号： H05K7/2039 , F28F21/04 , F28F21/084 , F28F21/085 , H02B1/056 , H02B1/06 , H02B1/21 , H02B1/56 , H02G3/14 , H05K2201/10272
摘要： Thermally conductive assemblies that provide a heat conduction path include at least one thermally conductive wedge block that can be held in a receptacle with a wall having sufficient flexibility to be able to expand outward in response to an outward force applied by the at least one thermally conductive wedge block. The wedge block can also be electrically resistive.

3. 发明授权

US09871357B2 Systems and methods for cooling power transmission systems 有权
公开(公告)号：US09871357B2
公开(公告)日：2018-01-16
申请号：US14351312
申请日：2011-10-27
申请人： Paolo Maioli , Ernesto Zaccone
发明人： Paolo Maioli , Ernesto Zaccone
IPC分类号： H02B1/56 , H02G5/06 , H02G5/10 , H01B7/42
CPC分类号： H02B1/56 , H01B7/421 , H02G5/063 , H02G5/10
摘要： A cooling system for cooling a power transmission system that includes a cable configured to carry a current corresponding to a transported electric power may include: a cooling device configured to remove heat from the power transmission system; a power supply system configured to extract a power fraction from the cable and configured to supply the cooling device with the power fraction; and a control unit configured to control an amount of the extracted power fraction in response to a parameter of the electric power. When the parameter is higher than a threshold, the extracted power fraction is equal to a first value that depends on the electric power carried in the cable through a first function. When the parameter is lower than the threshold, the extracted power fraction is equal to a second value that depends on the electric power carried in the cable through a second function.

4. 发明申请

US20170332515A1 COOLING TROUGH, COOLER AND POWER MODULE ASSEMBLY 审中-公开
公开(公告)号：US20170332515A1
公开(公告)日：2017-11-16
申请号：US15528161
申请日：2015-11-19
申请人： DANFOSS SILICON POWER GMBH
发明人： Franke Wulf-Toke , Ronald Eisele , Reiner Hinken , Frank Osterwald , Klaus Olesen , Lars Paulsen
IPC分类号： H05K7/20 , H02B1/56
CPC分类号： H05K7/20254 , H01L23/10 , H01L23/3675 , H01L2924/0002 , H02B1/56 , H01L2924/00
摘要： The present invention discloses a cooling trough comprising an unflat surface, surrounding an opening of the cooling trough, configured with a height essentially decreasing inwardly. At least one supporting line, running around the opening of the cooling trough, is formed on the unflat surface. The at least one supporting line contacts a baseplate of a power module after the baseplate is attached to the unflat surface of the cooling trough. In addition, the present invention also discloses a cooler comprising the cooling trough and a power module assembly comprising the cooler.

5. 发明申请

US20170279253A1 LOAD CENTER THERMALLY CONDUCTIVE COMPONENT 审中-公开
公开(公告)号：US20170279253A1
公开(公告)日：2017-09-28
申请号：US15078473
申请日：2016-03-23
申请人： EATON CORPORATION
发明人： PETER JAMES FRITZ
IPC分类号： H02B1/56
CPC分类号： H02B1/56 , H02G3/03
摘要： Devices and systems for dissipating heat generated from heat generating components in a load center are provided herein. The disclosed concept provides a heat dissipating component that assists in heat dissipation of a heat generating component in a load center by transferring heat from the heat generating component to a non-heat generating component.

6. 发明授权

US09705294B2 Enclosed switchboard 有权
公开(公告)号：US09705294B2
公开(公告)日：2017-07-11
申请号：US15044449
申请日：2016-02-16
申请人： Mitsubishi Electric Corporation
发明人： Kazuyoshi Kubota , Makoto Miyanishi
IPC分类号： H02B1/54 , H02B1/20 , H02B1/56 , H02B1/46 , H02B1/06 , H02B1/30 , H02B11/12
CPC分类号： H02B1/26 , H02B1/06 , H02B1/202 , H02B1/24 , H02B1/301 , H02B1/303 , H02B1/46 , H02B1/54 , H02B1/56 , H02B11/12
摘要： An enclosed switchboard includes: a device containing board which contains main circuit devices such as circuit breakers; and a cable connection board which is arranged side by side adjacently to the device containing board, and contains cables that input and output electric power to/from the main circuit devices. In the enclosed switchboard, the cable connection board is configured by one housing; and the inside of the housing is divided into two by a partition plate to be comparted to a cable lead-in compartment which contains lead-in side cables and a cable lead-out compartment which contains lead-out side cables.

7. 发明授权

US09668385B2 Controlling airflow within an explosion-proof enclosure 有权
公开(公告)号：US09668385B2
公开(公告)日：2017-05-30
申请号：US13331331
申请日：2011-12-20
申请人： Joseph Michael Manahan , Graig E. DeCarr
发明人： Joseph Michael Manahan , Graig E. DeCarr
IPC分类号： H02K5/136 , H05K7/20 , H02B1/28 , H02B1/56
CPC分类号： H05K7/20909 , H02B1/28 , H02B1/56
摘要： A system is described herein. The system can include an explosion-proof enclosure having an interior comprising a first region and a second region. The system can also include a heat-generating component positioned within the second region of the explosion-proof enclosure. The system can further include an air moving device positioned within the first region of the explosion-proof enclosure. The air moving device can draw a first portion of intake air from outside the explosion-proof enclosure. The air moving device can also pass the first portion of the intake air over the heat-generating component to generate first exhaust air, where the first portion of the intake air cools the heat-generating component. The air moving device can further remove the first exhaust air from the interior of the explosion-proof enclosure.

8. 发明申请

US20170085064A1 Local Electrical/Instrumentation Room 审中-公开
公开(公告)号：US20170085064A1
公开(公告)日：2017-03-23
申请号：US15208034
申请日：2016-07-12
申请人： Brandon CASSIMERE , Michael T. Matheidas , Donald P. Shatto
发明人： Brandon CASSIMERE , Michael T. Matheidas , Donald P. Shatto
IPC分类号： H02B7/00 , B25J9/16 , H02B1/56 , B25J5/02 , H05K7/20 , H02B7/01
CPC分类号： H02B7/00 , B25J5/02 , B25J9/161 , H02B1/56 , H02B3/00 , H02B7/01 , H02B7/06 , H05K7/20127 , H05K7/2089 , H05K7/20927 , Y10S901/01 , Y10S901/44
摘要： Described herein is a local electrical room (LER) for use in an industrial facility such as an oil and gas facility. The LER includes one or more robots that perform functions on the electrical equipment enclosed therein. The LER is filled with a non-atmospheric fluid or gas and may be cooled and/or pressurized for optimal performance of the electrical equipment.

9. 发明申请

US20170054278A1 SWITCHGEAR 审中-公开
公开(公告)号：US20170054278A1
公开(公告)日：2017-02-23
申请号：US15307244
申请日：2015-09-03
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Susumu KOZURU , Toru YAMAJI , Novukazu NAGAYASU , Takahiro SASAKI
IPC分类号： H02B1/56 , H02B1/16 , H02B11/24 , H02B1/14
CPC分类号： H02B1/56 , H02B1/14 , H02B1/16 , H02B1/565 , H02B11/24 , H02B13/025
摘要： A switchgear according to the present invention includes: an air intake mechanism attachment body arranged on an air intake portion provided on a housing; an air intake opening provided in the air intake mechanism attachment body; a check valve type shutter which is arranged on the inner side of the air intake opening on the housing, performs an air intake from the outside of the housing, and blocks the air intake opening in the occurrence of an internal short circuit fault; and a ground fault partition body which is arranged between said check valve type shutter and a conductive portion in said housing and in which the length of at least one side is longer than said check valve type shutter.
摘要翻译：根据本发明的开关装置包括：进气机构附接体，布置在设置在壳体上的进气部分上; 设在吸气机构安装体上的进气口; 配置在壳体的吸气口的内侧的止回阀型快门，从壳体外部进行吸气，在发生内部短路故障时堵塞进气口; 以及布置在所述止回阀型快门和所述壳体中的导电部分之间并且至少一侧的长度比所述止回阀型快门长的接地故障分隔体。

10. 发明申请

US20170042059A1 HEAT DISSIPATION DEVICE FOR AN ELECTRICAL METER SOCKET 审中-公开
标题翻译：用于电表插座的散热装置
公开(公告)号：US20170042059A1
公开(公告)日：2017-02-09
申请号：US14817308
申请日：2015-08-04
申请人： Donald William Poole
发明人： Donald William Poole
IPC分类号： H05K7/20 , H01R13/533 , G01R21/133
CPC分类号： H01R13/533 , G01R11/04 , G01R21/133 , H02B1/03 , H02B1/56
摘要： A heat dissipation device is presented for an electrical meter socket. The heat dissipation device includes a conduit with a first end configured to be mounted to a first opening in a housing of the electrical meter socket. The heat dissipation device includes a vent cap to cover a second end of the conduit, and may include one or more optional apertures to dissipate heat from the electrical meter socket. The heat dissipation device can also include mesh or screen to keep insects out of the device. An electrical meter socket system is also presented, including the electrical meter socket a heat dissipation device and a connector to connect the device to an opening in a housing of the socket. A method is also presented, for dissipating heat from an electrical meter socket.
摘要翻译：为电表插座提供散热装置。散热装置包括导管，第一端构造成安装到电表插座的壳体中的第一开口。散热装置包括通气盖以覆盖导管的第二端，并且可以包括一个或多个可选的孔，以从电表插座中散热。散热装置还可以包括网状物或屏幕，以防止昆虫离开装置。还提出了一种电表插座系统，包括电表插座，散热装置和将装置连接到插座壳体中的开口的连接器。还提出了一种用于从电表插座中散热的方法。

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