CN202993664U - 带压力维持阀的热回收热泵机组 - Google Patents
带压力维持阀的热回收热泵机组 Download PDFInfo
- Publication number
- CN202993664U CN202993664U CN201220688749.6U CN201220688749U CN202993664U CN 202993664 U CN202993664 U CN 202993664U CN 201220688749 U CN201220688749 U CN 201220688749U CN 202993664 U CN202993664 U CN 202993664U
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- China
- Prior art keywords
- heat
- compressor
- pressure
- pressure maintenance
- recovery
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Rotary Pumps (AREA)
Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201220688749.6U CN202993664U (zh) | 2012-12-11 | 2012-12-11 | 带压力维持阀的热回收热泵机组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201220688749.6U CN202993664U (zh) | 2012-12-11 | 2012-12-11 | 带压力维持阀的热回收热泵机组 |
Publications (1)
Publication Number | Publication Date |
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CN202993664U true CN202993664U (zh) | 2013-06-12 |
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CN201220688749.6U Expired - Lifetime CN202993664U (zh) | 2012-12-11 | 2012-12-11 | 带压力维持阀的热回收热泵机组 |
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CN (1) | CN202993664U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104833022A (zh) * | 2015-04-29 | 2015-08-12 | 麦克维尔空调制冷(武汉)有限公司 | 一种空调机组低冷却进水温度启动的控制方法 |
CN106151554A (zh) * | 2015-04-24 | 2016-11-23 | 杭州三花研究院有限公司 | 电子膨胀阀、电子膨胀阀的制造方法及制冷剂系统 |
CN106151552A (zh) * | 2015-04-24 | 2016-11-23 | 杭州三花研究院有限公司 | 电子膨胀阀及其制冷剂系统 |
-
2012
- 2012-12-11 CN CN201220688749.6U patent/CN202993664U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106151554A (zh) * | 2015-04-24 | 2016-11-23 | 杭州三花研究院有限公司 | 电子膨胀阀、电子膨胀阀的制造方法及制冷剂系统 |
CN106151552A (zh) * | 2015-04-24 | 2016-11-23 | 杭州三花研究院有限公司 | 电子膨胀阀及其制冷剂系统 |
CN104833022A (zh) * | 2015-04-29 | 2015-08-12 | 麦克维尔空调制冷(武汉)有限公司 | 一种空调机组低冷却进水温度启动的控制方法 |
CN104833022B (zh) * | 2015-04-29 | 2018-06-08 | 麦克维尔空调制冷(武汉)有限公司 | 一种空调机组低冷却进水温度启动的控制方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG KING AIR CONDITIONER CO., LTD. Free format text: FORMER NAME: ZHEJIANG KING AIR CONDITIONING EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 312300 Zhejiang city of Shaoxing province Shangyu city street high road No. 18 Patentee after: ZHEJIANG KING AIR CONDITIONER CO.,LTD. Address before: 312300 Hongxing Village, Shangyu Economic Development Zone (Cao E street, Shaoxing, Zhejiang) Patentee before: ZHEJIANG KING AIR CONDITIONING EQUIPMENT Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 312300 Zhejiang city of Shaoxing province Shangyu city street high road No. 18 Patentee after: ZHEJIANG KING Co.,Ltd. Address before: 312300 Zhejiang city of Shaoxing province Shangyu city street high road No. 18 Patentee before: ZHEJIANG KING AIR CONDITIONER CO.,LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130612 |