CN203257684U - Combination type screw compressor energy and internal volume ratio slide valve adjustment mechanism - Google Patents
Combination type screw compressor energy and internal volume ratio slide valve adjustment mechanism Download PDFInfo
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- CN203257684U CN203257684U CN 201220727190 CN201220727190U CN203257684U CN 203257684 U CN203257684 U CN 203257684U CN 201220727190 CN201220727190 CN 201220727190 CN 201220727190 U CN201220727190 U CN 201220727190U CN 203257684 U CN203257684 U CN 203257684U
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- energy
- interior volume
- slide valve
- specific ratio
- volume specific
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Priority Applications (1)
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CN 201220727190 CN203257684U (en) | 2012-12-26 | 2012-12-26 | Combination type screw compressor energy and internal volume ratio slide valve adjustment mechanism |
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CN 201220727190 CN203257684U (en) | 2012-12-26 | 2012-12-26 | Combination type screw compressor energy and internal volume ratio slide valve adjustment mechanism |
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CN203257684U true CN203257684U (en) | 2013-10-30 |
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CN 201220727190 Expired - Lifetime CN203257684U (en) | 2012-12-26 | 2012-12-26 | Combination type screw compressor energy and internal volume ratio slide valve adjustment mechanism |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105782036A (en) * | 2014-12-25 | 2016-07-20 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and internal volume ratio adjusting method for compressor |
CN107524599A (en) * | 2017-10-13 | 2017-12-29 | 苏州利森空调制冷有限公司 | Single screw compressor internal volume rate regulating mechanism |
WO2020034520A1 (en) * | 2018-08-13 | 2020-02-20 | 珠海格力电器股份有限公司 | Slide valve, slide valve adjustment mechanism and screw compressor |
CN110925199A (en) * | 2019-11-08 | 2020-03-27 | 珠海格力电器股份有限公司 | Screw compressor, control method thereof and refrigeration system |
WO2021031488A1 (en) * | 2019-08-21 | 2021-02-25 | 珠海格力电器股份有限公司 | Compressor and air-conditioning system |
-
2012
- 2012-12-26 CN CN 201220727190 patent/CN203257684U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105782036A (en) * | 2014-12-25 | 2016-07-20 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and internal volume ratio adjusting method for compressor |
CN107524599A (en) * | 2017-10-13 | 2017-12-29 | 苏州利森空调制冷有限公司 | Single screw compressor internal volume rate regulating mechanism |
WO2020034520A1 (en) * | 2018-08-13 | 2020-02-20 | 珠海格力电器股份有限公司 | Slide valve, slide valve adjustment mechanism and screw compressor |
US11365736B2 (en) | 2018-08-13 | 2022-06-21 | Gree Electric Appliances, Inc. Of Zhuhai | Slide valve, slide valve adjustment mechanism and screw compressor |
WO2021031488A1 (en) * | 2019-08-21 | 2021-02-25 | 珠海格力电器股份有限公司 | Compressor and air-conditioning system |
CN110925199A (en) * | 2019-11-08 | 2020-03-27 | 珠海格力电器股份有限公司 | Screw compressor, control method thereof and refrigeration system |
CN110925199B (en) * | 2019-11-08 | 2020-11-06 | 珠海格力电器股份有限公司 | Screw compressor, control method thereof and refrigeration system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJIAN SNOWMAN CO., LTD. Free format text: FORMER OWNER: FUJIAN SNOWMAN COMPRESSOR TECHNOLOGY CO., LTD. Effective date: 20150408 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150408 Address after: 350217 Fujian city of Changle Province Li Ren Industrial Zone Patentee after: FUJIAN SNOWMAN Co.,Ltd. Address before: 350217 Fujian city of Fuzhou province Changle city Fuzhou Binhai Industrial Zone (Panasonic town of Changle city) Patentee before: FUJIAN SNOWMAN COMPRESSOR TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131030 |