CN1253684C - 双热源供热设备 - Google Patents
双热源供热设备 Download PDFInfo
- Publication number
- CN1253684C CN1253684C CNB031377319A CN03137731A CN1253684C CN 1253684 C CN1253684 C CN 1253684C CN B031377319 A CNB031377319 A CN B031377319A CN 03137731 A CN03137731 A CN 03137731A CN 1253684 C CN1253684 C CN 1253684C
- Authority
- CN
- China
- Prior art keywords
- heat
- communicated
- water
- pipeline
- coil pipe
- 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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Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
-
- 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]
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031377319A CN1253684C (zh) | 2003-06-20 | 2003-06-20 | 双热源供热设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031377319A CN1253684C (zh) | 2003-06-20 | 2003-06-20 | 双热源供热设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1566864A CN1566864A (zh) | 2005-01-19 |
CN1253684C true CN1253684C (zh) | 2006-04-26 |
Family
ID=34470520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031377319A Expired - Fee Related CN1253684C (zh) | 2003-06-20 | 2003-06-20 | 双热源供热设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1253684C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103234271B (zh) * | 2013-05-11 | 2015-04-15 | 力诺瑞特(上海)新能源有限公司 | 双系统分氟路热泵热水机 |
CN109340964A (zh) * | 2018-11-14 | 2019-02-15 | 中国铁路设计集团有限公司 | 一种板换热回收型风冷氟泵机房专用空调装置 |
-
2003
- 2003-06-20 CN CNB031377319A patent/CN1253684C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1566864A (zh) | 2005-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING YONGYUAN THERMAL PUMP CO.,LTD. Free format text: FORMER OWNER: XU SHENGHENG Effective date: 20060818 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060818 Address after: 100093, Beijing, Haidian District apricot Road No. 102 Patentee after: Beijing Yongyuan Heat Pump Co., Ltd. Address before: No. 36 Beijing Ruicheng technology development Limited by Share Ltd Beijing 100089 Haidian District Sijiqing xingshikou Road Patentee before: Xu Shengheng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 Termination date: 20140620 |
|
EXPY | Termination of patent right or utility model |