SU985770A1 - Device for adjusting power semiconductor converter temperature - Google Patents
Device for adjusting power semiconductor converter temperature Download PDFInfo
- Publication number
- SU985770A1 SU985770A1 SU813316904A SU3316904A SU985770A1 SU 985770 A1 SU985770 A1 SU 985770A1 SU 813316904 A SU813316904 A SU 813316904A SU 3316904 A SU3316904 A SU 3316904A SU 985770 A1 SU985770 A1 SU 985770A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- power semiconductor
- semiconductor elements
- coolers
- cathode
- anodic
- Prior art date
Links
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
(5) УСТРОЙСТВО ДЛЯ РЕГУЛИРОВАНИЯ ТЕМПЕРАТУРЫ(5) DEVICE FOR REGULATING TEMPERATURE
СИЛОВОГО ПОЛУПРОВОДНИКОВОГО ПРЕОБРАЗОВАТЕЛЯPOWER SEMICONDUCTOR CONVERTER
Изобретение относитс к устройствам дл регулировани температуры силовых полупроводниковых преобразователей устройств электрической т ги и т гового электроснабжени в которых к эксплуатационной надежности и эффективности систем охлаждени силовых полупроводниковых преобразователей предъ вл ютс повышенные требовани .The invention relates to devices for regulating the temperature of power semiconductor converters of electrical traction and power supply devices in which increased demands are placed on the operational reliability and efficiency of cooling systems of power semiconductor converters.
Известно устройство дл принудительного воздушного охлаждени силовых полупроводниковых преобразователей , содержащее вентил тор, орган, регулирующий расход охлаждающего воздуха и поддерживающий заданную. температуру силовых полупроводниковых приборов преобразовател С 1 XA device for forced air cooling of power semiconductor converters is known, which comprises a fan, an organ that regulates the flow of cooling air and supports a given one. temperature power semiconductor devices converter C 1 X
Наиболее близким к предлагаемому вл етс устройство дл охлаждени силовых полупроводниковых преобразователей , содержащее вертикальный воздуховод, в котором расположеныClosest to the present invention is a device for cooling power semiconductor converters, comprising a vertical duct in which
22
силовые полупроводниковые приборы с охладител ми катодной и анодной сторон , и вентил тор 2.power semiconductor devices with cathode and anodic coolers, and a fan 2.
Недостатком известных устройств вл ютс колебани температуры в силовых полупроводниковых приборах при колебани х нагрузки; разница температур силовых полупроводниковых приборов, расположенных после Q довательно в потоке охлаждающего воздуха; завышенный расход воздуха на охлаждение преобразовател .A disadvantage of the known devices is temperature fluctuations in power semiconductor devices with load fluctuations; temperature difference of power semiconductor devices located after Q in the flow of cooling air; overestimated air flow for cooling the converter.
Цель изобретени - повышение точности и экономичности устройства.The purpose of the invention is to improve the accuracy and efficiency of the device.
1515
Указанна цель достигаетс тем, что в устройстве дл регулировани температуры силового полупроводникового преобразовател , содержащем вертикально установленный воздуховод This goal is achieved by the fact that in a device for controlling the temperature of a power semiconductor converter containing a vertically mounted duct
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813316904A SU985770A1 (en) | 1981-07-13 | 1981-07-13 | Device for adjusting power semiconductor converter temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813316904A SU985770A1 (en) | 1981-07-13 | 1981-07-13 | Device for adjusting power semiconductor converter temperature |
Publications (1)
Publication Number | Publication Date |
---|---|
SU985770A1 true SU985770A1 (en) | 1982-12-30 |
Family
ID=20968914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813316904A SU985770A1 (en) | 1981-07-13 | 1981-07-13 | Device for adjusting power semiconductor converter temperature |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU985770A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4113014A1 (en) * | 1991-04-20 | 1992-10-29 | Kammerer Gmbh M | REGULATOR FOR INTERIOR TEMPERATURE CONTROL OF MOTOR VEHICLES |
-
1981
- 1981-07-13 SU SU813316904A patent/SU985770A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4113014A1 (en) * | 1991-04-20 | 1992-10-29 | Kammerer Gmbh M | REGULATOR FOR INTERIOR TEMPERATURE CONTROL OF MOTOR VEHICLES |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE518142C2 (en) | Battery temperature control method and device | |
US20080098750A1 (en) | Thermoelectric cooling/heating device | |
GB1155432A (en) | Improvements in Computerized Control Systems | |
JPS5951201A (en) | Embryo or like freezing method and temperature lowering device | |
CN103453688A (en) | Thermoelectric refrigerating/heating system | |
SU985770A1 (en) | Device for adjusting power semiconductor converter temperature | |
GB2185601A (en) | Liquid cooled uniform magnetic field coil apparatus | |
ES2040639A2 (en) | Control of hydrogen cooler employed in power generators | |
CN201210659Y (en) | Residue heat utilization apparatus for wind cooling type aluminum cell | |
US1919743A (en) | Temperature controlled furnace fan | |
JPH0817474A (en) | Nas battery temperature controlling device | |
JP3148402B2 (en) | Control method of electronic cooler | |
GB926403A (en) | A method of regulating the operating current in devices having thermoelectric units | |
SE468028B (en) | PROVIDED TO BE GRANTED IN A SYSTEM OF STEEL MANUFACTURING AND DEVICE FOR IMPLEMENTATION OF THESE SADES | |
CN115135096A (en) | Power optimized thermal management system and method for cooling electronics racks | |
US2023100A (en) | Electrical conversion system | |
CN113692203B (en) | Heat abstractor for post FTU | |
CN213841171U (en) | Intelligent temperature regulating and controlling device of purification air conditioning system | |
CN221544630U (en) | High-power high-precision constant temperature control system for blood culture | |
CN212279429U (en) | Beehive temperature adjusting device and beehive | |
CN210693459U (en) | Power load prediction device | |
SU400781A1 (en) | MULTI-CHANNEL CENTRALIZED AIR CONDITIONING SYSTEM | |
RU31470U1 (en) | Process parameter regulator in the control of technological equipment capacity | |
JPH0727413A (en) | Device for exhaust heat utilization | |
RU2260201C2 (en) | Method for optimal control of thermal mode in rooms of buildings |