JP6285299B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP6285299B2 JP6285299B2 JP2014139572A JP2014139572A JP6285299B2 JP 6285299 B2 JP6285299 B2 JP 6285299B2 JP 2014139572 A JP2014139572 A JP 2014139572A JP 2014139572 A JP2014139572 A JP 2014139572A JP 6285299 B2 JP6285299 B2 JP 6285299B2
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- cooling
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- power supply
- cooling air
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- 239000004065 semiconductor Substances 0.000 title claims description 83
- 238000001816 cooling Methods 0.000 claims description 100
- 238000005192 partition Methods 0.000 claims description 20
- 238000000638 solvent extraction Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000004088 simulation Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000007634 remodeling Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
- H01L21/4814—Conductive parts
- H01L21/4871—Bases, plates or heatsinks
- H01L21/4882—Assembly of heatsink parts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
- H05K7/20572—Forced ventilation of a gaseous coolant within cabinets for removing heat from sub-racks, e.g. plenum
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
- H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
- H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
- H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Inverter Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
図1は、本発明の実施形態に係る無停電電源装置1の構成を示す側方断面図である。図2は、本実施形態に係る無停電電源装置1の電気回路を示す回路図である。なお、ここでは、無停電電源装置について説明するが、冷却を必要とする半導体を用いる半導体装置であれば、どのようなものでもよい。また、図面における同一部分には同一符号を付してその詳しい説明を省略し、異なる部分について主に述べる。
Claims (5)
- 盤形状の筐体と、
前記筐体の上面から排気し、前記上面に設けられる冷却ファンと、
前記冷却ファンよりも下にある空間を第1の空間と第2の空間に垂直方向に仕切り、前記冷却ファンにより発生する冷却風が前記第1の空間から前記第2の空間に通り抜ける複数の開口部がある仕切り板と、
前記冷却風により冷却され、前記第1の空間に垂直方向に配置される複数の半導体ユニットと、
前記仕切り板の前記複数の開口部の少なくとも1つに取り付けられ、前記冷却風の風速を制限するスリット板と
を備えることを特徴とする半導体装置。 - 前記複数の開口部のうち少なくとも1つは、前記スリット板を取り付けないこと
を特徴とする請求項1に記載の半導体装置。 - 前記スリット板は、複数備え、互いに開口率が異なること
を特徴とする請求項1に記載の半導体装置。 - 前記仕切り板の前記複数の開口部は、前記半導体ユニットに対応して設けられること
を特徴とする請求項1に記載の半導体装置。 - 盤形状の筐体の上面から排気する冷却ファンを前記上面に設け、
前記冷却ファンよりも下にある空間を第1の空間と第2の空間に垂直方向に仕切り板により仕切り、
前記仕切り板に、前記冷却ファンにより発生する冷却風が前記第1の空間から前記第2の空間に通り抜ける複数の開口部を設け、
前記仕切り板の前記複数の開口部の少なくとも1つに、前記冷却風の風速を制限するスリット板を取り付けること
を含むことを特徴とする半導体装置の冷却方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014139572A JP6285299B2 (ja) | 2014-07-07 | 2014-07-07 | 半導体装置 |
CN201580037403.6A CN106664035B (zh) | 2014-07-07 | 2015-04-23 | 半导体装置 |
PCT/JP2015/062422 WO2016006300A1 (ja) | 2014-07-07 | 2015-04-23 | 半導体装置 |
US15/371,560 US10347561B2 (en) | 2014-07-07 | 2016-12-07 | Semiconductor apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014139572A JP6285299B2 (ja) | 2014-07-07 | 2014-07-07 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016019324A JP2016019324A (ja) | 2016-02-01 |
JP6285299B2 true JP6285299B2 (ja) | 2018-02-28 |
Family
ID=55063945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014139572A Active JP6285299B2 (ja) | 2014-07-07 | 2014-07-07 | 半導体装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10347561B2 (ja) |
JP (1) | JP6285299B2 (ja) |
CN (1) | CN106664035B (ja) |
WO (1) | WO2016006300A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6701794B2 (ja) * | 2016-02-22 | 2020-05-27 | 富士電機株式会社 | 電源装置 |
JP2018029443A (ja) * | 2016-08-18 | 2018-02-22 | 東芝三菱電機産業システム株式会社 | 電力変換盤ならびにそれを備えるインバータ装置、無停電電源装置およびパワーコンディショナ |
CN108733175B (zh) * | 2017-04-17 | 2021-05-07 | 伊姆西Ip控股有限责任公司 | 机架以及用于机架的散热装置 |
TWI658776B (zh) * | 2017-11-27 | 2019-05-01 | 宏碁股份有限公司 | 電子裝置的散熱系統 |
US10613595B2 (en) * | 2017-12-28 | 2020-04-07 | Bojan Plavsic | Enclosure for cryptocurrency mining rigs |
JP7047400B2 (ja) | 2018-01-25 | 2022-04-05 | 富士電機株式会社 | 電力変換装置 |
JP6970045B2 (ja) * | 2018-03-23 | 2021-11-24 | 株式会社日立インダストリアルプロダクツ | 電力変換装置 |
WO2020110202A1 (ja) * | 2018-11-27 | 2020-06-04 | 東芝三菱電機産業システム株式会社 | 半導体装置 |
JP7389342B2 (ja) * | 2020-01-20 | 2023-11-30 | キョーラク株式会社 | フィラメントの製造方法 |
JP7115500B2 (ja) * | 2020-03-18 | 2022-08-09 | 富士電機株式会社 | 無停電電源装置および無停電電源装置用制御装置 |
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-
2014
- 2014-07-07 JP JP2014139572A patent/JP6285299B2/ja active Active
-
2015
- 2015-04-23 CN CN201580037403.6A patent/CN106664035B/zh active Active
- 2015-04-23 WO PCT/JP2015/062422 patent/WO2016006300A1/ja active Application Filing
-
2016
- 2016-12-07 US US15/371,560 patent/US10347561B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2016006300A1 (ja) | 2016-01-14 |
CN106664035B (zh) | 2020-01-03 |
US20170084516A1 (en) | 2017-03-23 |
CN106664035A (zh) | 2017-05-10 |
US10347561B2 (en) | 2019-07-09 |
JP2016019324A (ja) | 2016-02-01 |
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