CN202119173U - 采用r290作为制冷剂的制冷系统 - Google Patents
采用r290作为制冷剂的制冷系统 Download PDFInfo
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- CN202119173U CN202119173U CN2011201720158U CN201120172015U CN202119173U CN 202119173 U CN202119173 U CN 202119173U CN 2011201720158 U CN2011201720158 U CN 2011201720158U CN 201120172015 U CN201120172015 U CN 201120172015U CN 202119173 U CN202119173 U CN 202119173U
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- heat exchanger
- cold
- refrigeration system
- outdoor heat
- indoor heat
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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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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN2011201720158U CN202119173U (zh) | 2011-05-26 | 2011-05-26 | 采用r290作为制冷剂的制冷系统 |
Applications Claiming Priority (1)
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CN2011201720158U CN202119173U (zh) | 2011-05-26 | 2011-05-26 | 采用r290作为制冷剂的制冷系统 |
Publications (1)
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CN202119173U true CN202119173U (zh) | 2012-01-18 |
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CN2011201720158U Expired - Lifetime CN202119173U (zh) | 2011-05-26 | 2011-05-26 | 采用r290作为制冷剂的制冷系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107355381A (zh) * | 2017-08-22 | 2017-11-17 | 广东美的制冷设备有限公司 | 压缩机组件和具有其的制冷系统 |
CN110736185A (zh) * | 2019-09-10 | 2020-01-31 | 杭州睿桦节能科技有限公司 | 一种r32r290制冷剂空调安全控制程序及其生产工艺 |
-
2011
- 2011-05-26 CN CN2011201720158U patent/CN202119173U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107355381A (zh) * | 2017-08-22 | 2017-11-17 | 广东美的制冷设备有限公司 | 压缩机组件和具有其的制冷系统 |
CN110736185A (zh) * | 2019-09-10 | 2020-01-31 | 杭州睿桦节能科技有限公司 | 一种r32r290制冷剂空调安全控制程序及其生产工艺 |
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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: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131211 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
CX01 | Expiry of patent term |
Granted publication date: 20120118 |
|
CX01 | Expiry of patent term |