CN202814159U - 一种翅片管换热器 - Google Patents
一种翅片管换热器 Download PDFInfo
- Publication number
- CN202814159U CN202814159U CN2012204845520U CN201220484552U CN202814159U CN 202814159 U CN202814159 U CN 202814159U CN 2012204845520 U CN2012204845520 U CN 2012204845520U CN 201220484552 U CN201220484552 U CN 201220484552U CN 202814159 U CN202814159 U CN 202814159U
- Authority
- CN
- China
- Prior art keywords
- mozzle
- fin
- finned tube
- tube exchanger
- infolding
- 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 - Lifetime
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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
- 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 (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204845520U CN202814159U (zh) | 2012-09-21 | 2012-09-21 | 一种翅片管换热器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204845520U CN202814159U (zh) | 2012-09-21 | 2012-09-21 | 一种翅片管换热器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202814159U true CN202814159U (zh) | 2013-03-20 |
Family
ID=47873021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204845520U Expired - Lifetime CN202814159U (zh) | 2012-09-21 | 2012-09-21 | 一种翅片管换热器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202814159U (zh) |
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2012
- 2012-09-21 CN CN2012204845520U patent/CN202814159U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 215000 Building D, No.128 Xingpu Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: SUZHOU C&Q ENERGY TECH Co.,Ltd. Address before: 215021, Suzhou Industrial Park, Jiangsu Province, only 9 new road, only ting industrial square A District No. 1 Patentee before: Suzhou CQ Heat Exchanger Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
CX01 | Expiry of patent term | ||
IP01 | Partial invalidation of patent right |
Commission number: 5W127395 Conclusion of examination: Based on the examination of claims 1-8 submitted by the patentee on July 8, 2022, the utility model patent right No. 201220484552.0 continues to be valid Decision date of declaring invalidation: 20221114 Decision number of declaring invalidation: 59144 Denomination of utility model: A finned tube heat exchanger Granted publication date: 20130320 Patentee: SUZHOU C&Q ENERGY TECH Co.,Ltd. |
|
IP01 | Partial invalidation of patent right |