CN201104351Y - DC frequency converting air-conditioner compressor driving circuit - Google Patents
DC frequency converting air-conditioner compressor driving circuit Download PDFInfo
- Publication number
- CN201104351Y CN201104351Y CNU2007201737631U CN200720173763U CN201104351Y CN 201104351 Y CN201104351 Y CN 201104351Y CN U2007201737631 U CNU2007201737631 U CN U2007201737631U CN 200720173763 U CN200720173763 U CN 200720173763U CN 201104351 Y CN201104351 Y CN 201104351Y
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- frequency
- compressor
- power supply
- resistor
- current
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- 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.)
- Expired - Lifetime
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- Air Conditioning Control Device (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201737631U CN201104351Y (en) | 2007-10-23 | 2007-10-23 | DC frequency converting air-conditioner compressor driving circuit |
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CNU2007201737631U CN201104351Y (en) | 2007-10-23 | 2007-10-23 | DC frequency converting air-conditioner compressor driving circuit |
Publications (1)
Publication Number | Publication Date |
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CN201104351Y true CN201104351Y (en) | 2008-08-20 |
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CNU2007201737631U Expired - Lifetime CN201104351Y (en) | 2007-10-23 | 2007-10-23 | DC frequency converting air-conditioner compressor driving circuit |
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CN (1) | CN201104351Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101834559A (en) * | 2010-05-25 | 2010-09-15 | 中山职业技术学院 | Phase-shifting output system of frequency converter of home appliance compressor and implementing method thereof |
CN102969957A (en) * | 2012-11-19 | 2013-03-13 | 海尔集团公司 | Starting control method and control device of direct-current variable frequency air-conditioning compressor |
CN106602956A (en) * | 2017-01-24 | 2017-04-26 | 沈阳工业大学 | Variable frequency air condition compressor permanent magnet direct current motor control system and method |
CN107370390A (en) * | 2016-05-11 | 2017-11-21 | 博世力士乐(西安)电子传动与控制有限公司 | Converter plant and conversion method |
-
2007
- 2007-10-23 CN CNU2007201737631U patent/CN201104351Y/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101834559A (en) * | 2010-05-25 | 2010-09-15 | 中山职业技术学院 | Phase-shifting output system of frequency converter of home appliance compressor and implementing method thereof |
CN101834559B (en) * | 2010-05-25 | 2012-02-29 | 中山职业技术学院 | Phase-shifting output system of frequency converter of home appliance compressor and implementing method thereof |
CN102969957A (en) * | 2012-11-19 | 2013-03-13 | 海尔集团公司 | Starting control method and control device of direct-current variable frequency air-conditioning compressor |
CN102969957B (en) * | 2012-11-19 | 2015-09-02 | 海尔集团公司 | A kind of startup control method of DC frequency converting air-conditioner compressor |
CN107370390A (en) * | 2016-05-11 | 2017-11-21 | 博世力士乐(西安)电子传动与控制有限公司 | Converter plant and conversion method |
CN106602956A (en) * | 2017-01-24 | 2017-04-26 | 沈阳工业大学 | Variable frequency air condition compressor permanent magnet direct current motor control system and method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qingdao Dingxin Electronics Technology Company Ltd. Assignor: haier group corporation|Haier Air Conditioner Co. Ltd., Qingdao Contract fulfillment period: 2008.10.25 to 2017.10.22 Contract record no.: 2009370000043 Denomination of utility model: DC frequency converting air-conditioner compressor driving circuit Granted publication date: 20080820 License type: Exclusive license Record date: 20090407 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.25 TO 2017.10.22; CHANGE OF CONTRACT Name of requester: QINGDAO HAIER INTELLIGENT ELECTRONICS CO., LTD. Effective date: 20090407 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080820 |