CN201062881Y - 燃气热水器用型腔热交换器 - Google Patents
燃气热水器用型腔热交换器 Download PDFInfo
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- CN201062881Y CN201062881Y CNU2007200542585U CN200720054258U CN201062881Y CN 201062881 Y CN201062881 Y CN 201062881Y CN U2007200542585 U CNU2007200542585 U CN U2007200542585U CN 200720054258 U CN200720054258 U CN 200720054258U CN 201062881 Y CN201062881 Y CN 201062881Y
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- heat exchanger
- die cavity
- combustion chamber
- heat exchange
- cored slab
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200542585U CN201062881Y (zh) | 2007-07-17 | 2007-07-17 | 燃气热水器用型腔热交换器 |
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CNU2007200542585U CN201062881Y (zh) | 2007-07-17 | 2007-07-17 | 燃气热水器用型腔热交换器 |
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CN201062881Y true CN201062881Y (zh) | 2008-05-21 |
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CNU2007200542585U Expired - Lifetime CN201062881Y (zh) | 2007-07-17 | 2007-07-17 | 燃气热水器用型腔热交换器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104110868A (zh) * | 2014-06-10 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | 用于燃气热水器的热交换器及具有其的燃气热水器 |
CN104344760A (zh) * | 2013-07-26 | 2015-02-11 | 马成果 | 一种减少积灰降低振动提高换热效率的多功能气水换热管 |
CN103591691B (zh) * | 2013-11-29 | 2016-01-06 | 汤海明 | 一种燃气热水器的换热装置 |
-
2007
- 2007-07-17 CN CNU2007200542585U patent/CN201062881Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104344760A (zh) * | 2013-07-26 | 2015-02-11 | 马成果 | 一种减少积灰降低振动提高换热效率的多功能气水换热管 |
CN103591691B (zh) * | 2013-11-29 | 2016-01-06 | 汤海明 | 一种燃气热水器的换热装置 |
CN104110868A (zh) * | 2014-06-10 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | 用于燃气热水器的热交换器及具有其的燃气热水器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG WANHE NEW ELECTRICITY CO., LTD. Free format text: FORMER OWNER: GUANGDONG WANHE GROUP CO.,LTD. Effective date: 20091106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091106 Address after: No. 13, Jianye Middle Road, Shunde hi tech Zone (Ronggui), Guangdong, Foshan Province: 528305 Patentee after: Guangdong Vanward New Electric Co., Ltd. Address before: No. 80 Hongqi Road, Ronggui street, Shunde District, Guangdong, Foshan Province: 528305 Patentee before: Vanward Group Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080521 |
|
CX01 | Expiry of patent term |