CN104578817A - 一种交-直-交变频器专用的复合型冷却系统 - Google Patents
一种交-直-交变频器专用的复合型冷却系统 Download PDFInfo
- Publication number
- CN104578817A CN104578817A CN201410839695.2A CN201410839695A CN104578817A CN 104578817 A CN104578817 A CN 104578817A CN 201410839695 A CN201410839695 A CN 201410839695A CN 104578817 A CN104578817 A CN 104578817A
- Authority
- CN
- China
- Prior art keywords
- cooling system
- frequency converter
- heating radiator
- composite heating
- inverter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
-
- 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
- H05K7/20927—Liquid coolant without phase change
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410839695.2A CN104578817B (zh) | 2014-12-30 | 2014-12-30 | 一种交‑直‑交变频器专用的复合型冷却系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410839695.2A CN104578817B (zh) | 2014-12-30 | 2014-12-30 | 一种交‑直‑交变频器专用的复合型冷却系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104578817A true CN104578817A (zh) | 2015-04-29 |
CN104578817B CN104578817B (zh) | 2017-06-16 |
Family
ID=53094199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410839695.2A Active CN104578817B (zh) | 2014-12-30 | 2014-12-30 | 一种交‑直‑交变频器专用的复合型冷却系统 |
Country Status (1)
Country | Link |
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CN (1) | CN104578817B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107241891A (zh) * | 2017-07-20 | 2017-10-10 | 常州博瑞电力自动化设备有限公司 | 调相机外水冷却系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101335482A (zh) * | 2007-06-26 | 2008-12-31 | 上海电气风电设备有限公司 | 风力发电机变频器的冷却系统及工作方式 |
CN201789409U (zh) * | 2010-08-02 | 2011-04-06 | 麦克维尔空调制冷(武汉)有限公司 | 变频器冷冻水冷却装置 |
CN102403881A (zh) * | 2011-11-15 | 2012-04-04 | 青岛天信电气有限公司 | 3300v矿用隔爆变频器水冷却装置 |
CN104022623A (zh) * | 2014-05-29 | 2014-09-03 | 徐州中矿大传动与自动化有限公司 | 一种三电平变频器水冷散热系统 |
CN204361911U (zh) * | 2014-12-30 | 2015-05-27 | 徐州中矿大传动与自动化有限公司 | 一种交-直-交变频器专用的复合型冷却系统 |
-
2014
- 2014-12-30 CN CN201410839695.2A patent/CN104578817B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101335482A (zh) * | 2007-06-26 | 2008-12-31 | 上海电气风电设备有限公司 | 风力发电机变频器的冷却系统及工作方式 |
CN201789409U (zh) * | 2010-08-02 | 2011-04-06 | 麦克维尔空调制冷(武汉)有限公司 | 变频器冷冻水冷却装置 |
CN102403881A (zh) * | 2011-11-15 | 2012-04-04 | 青岛天信电气有限公司 | 3300v矿用隔爆变频器水冷却装置 |
CN104022623A (zh) * | 2014-05-29 | 2014-09-03 | 徐州中矿大传动与自动化有限公司 | 一种三电平变频器水冷散热系统 |
CN204361911U (zh) * | 2014-12-30 | 2015-05-27 | 徐州中矿大传动与自动化有限公司 | 一种交-直-交变频器专用的复合型冷却系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107241891A (zh) * | 2017-07-20 | 2017-10-10 | 常州博瑞电力自动化设备有限公司 | 调相机外水冷却系统 |
Also Published As
Publication number | Publication date |
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CN104578817B (zh) | 2017-06-16 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A special composite cooling system for AC-DC-AC converter Effective date of registration: 20210226 Granted publication date: 20170616 Pledgee: Bank of China Limited by Share Ltd. Xuzhou Copper Mt branch Pledgor: CHINA MINING DRIVES & AUTOMATION Co.,Ltd. Registration number: Y2021320000023 |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 221116 No. second Zhujianglu Road Industrial Park, Xuzhou high tech Zone, Jiangsu 7 Patentee after: Jiangsu Guochuan Electric Co.,Ltd. Address before: 221116 No. second Zhujianglu Road Industrial Park, Xuzhou high tech Zone, Jiangsu 7 Patentee before: CHINA MINING DRIVES & AUTOMATION Co.,Ltd. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230809 Granted publication date: 20170616 Pledgee: Bank of China Limited by Share Ltd. Xuzhou Copper Mt branch Pledgor: CHINA MINING DRIVES & AUTOMATION Co.,Ltd. Registration number: Y2021320000023 |