CN201724472U - 直接膨胀式土壤源热泵的回油控制装置 - Google Patents
直接膨胀式土壤源热泵的回油控制装置 Download PDFInfo
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- CN201724472U CN201724472U CN2010202766807U CN201020276680U CN201724472U CN 201724472 U CN201724472 U CN 201724472U CN 2010202766807 U CN2010202766807 U CN 2010202766807U CN 201020276680 U CN201020276680 U CN 201020276680U CN 201724472 U CN201724472 U CN 201724472U
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CN2010202766807U CN201724472U (zh) | 2010-07-30 | 2010-07-30 | 直接膨胀式土壤源热泵的回油控制装置 |
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CN2010202766807U CN201724472U (zh) | 2010-07-30 | 2010-07-30 | 直接膨胀式土壤源热泵的回油控制装置 |
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CN201724472U true CN201724472U (zh) | 2011-01-26 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881528A (zh) * | 2010-07-30 | 2010-11-10 | 中国汽车工业工程公司 | 直接膨胀式土壤源热泵的回油控制装置 |
CN106415155A (zh) * | 2013-11-22 | 2017-02-15 | 戴纳斯公司 | 用于提高热力学效率的制冷设备 |
CN108571835A (zh) * | 2018-05-16 | 2018-09-25 | 天津大学 | 带双喷射器的直膨式地源热泵***回油装置及其回油方法 |
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2010
- 2010-07-30 CN CN2010202766807U patent/CN201724472U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881528A (zh) * | 2010-07-30 | 2010-11-10 | 中国汽车工业工程公司 | 直接膨胀式土壤源热泵的回油控制装置 |
CN106415155A (zh) * | 2013-11-22 | 2017-02-15 | 戴纳斯公司 | 用于提高热力学效率的制冷设备 |
CN106415155B (zh) * | 2013-11-22 | 2020-06-26 | 戴纳斯公司 | 用于提高热力学效率的制冷设备 |
CN108571835A (zh) * | 2018-05-16 | 2018-09-25 | 天津大学 | 带双喷射器的直膨式地源热泵***回油装置及其回油方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA AUTOMOBILE INDUSTRY ENGINEERING CO., LTD. Free format text: FORMER NAME: CHINA AUTOMOBILE INDUSTRY ENGINEERING COMPANY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 300190, Hongqi Road 370, Tianjin, Nankai District Patentee after: AUTOMOBILE ENGINEERING CORPORATION Patentee after: Mechanical Industry fourth Design & Research Institute Co., Ltd. Address before: 300190, Hongqi Road 370, Tianjin, Nankai District Patentee before: CHINA AUTOMOBILE INDUSTRY ENGINEERING CORPORATION Patentee before: No.4 Machinery Industry Design Inst. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110126 |