CN214619769U - 一种供暖使用的供暖泵 - Google Patents
一种供暖使用的供暖泵 Download PDFInfo
- Publication number
- CN214619769U CN214619769U CN202120870030.3U CN202120870030U CN214619769U CN 214619769 U CN214619769 U CN 214619769U CN 202120870030 U CN202120870030 U CN 202120870030U CN 214619769 U CN214619769 U CN 214619769U
- Authority
- CN
- China
- Prior art keywords
- heating
- heating pump
- fixedly connected
- pump body
- sealing
- Prior art date
- 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 - Fee Related
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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]
- Y02B30/13—Hot air central heating systems using heat pumps
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870030.3U CN214619769U (zh) | 2021-04-26 | 2021-04-26 | 一种供暖使用的供暖泵 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870030.3U CN214619769U (zh) | 2021-04-26 | 2021-04-26 | 一种供暖使用的供暖泵 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214619769U true CN214619769U (zh) | 2021-11-05 |
Family
ID=78405369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120870030.3U Expired - Fee Related CN214619769U (zh) | 2021-04-26 | 2021-04-26 | 一种供暖使用的供暖泵 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214619769U (zh) |
-
2021
- 2021-04-26 CN CN202120870030.3U patent/CN214619769U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241122 Address after: 1 / F, building 13, 1881 ZHENGBO Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Qingke Weichuang (Shanghai) Technology Development Co.,Ltd. Country or region after: China Address before: 264207 west head of aerospace Road, Nanhai New District, Weihai City, Shandong Province Patentee before: Weihai Haoyang thermal Service Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |