CN202329337U - 具有抗低温露点腐蚀涂层的翅片管 - Google Patents
具有抗低温露点腐蚀涂层的翅片管 Download PDFInfo
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- CN202329337U CN202329337U CN2011204381269U CN201120438126U CN202329337U CN 202329337 U CN202329337 U CN 202329337U CN 2011204381269 U CN2011204381269 U CN 2011204381269U CN 201120438126 U CN201120438126 U CN 201120438126U CN 202329337 U CN202329337 U CN 202329337U
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- finned tube
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Abstract
Description
侵蚀斑宽度(μm) | 侵蚀斑深度(μm) | |
不锈钢处理前 | 7012 | 8.75 |
不锈钢处理后 | 845 | 0.54 |
改进效果 | 8.3倍 | 16.1倍 |
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Application Number | Priority Date | Filing Date | Title |
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CN2011204381269U CN202329337U (zh) | 2011-11-08 | 2011-11-08 | 具有抗低温露点腐蚀涂层的翅片管 |
Applications Claiming Priority (1)
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CN2011204381269U CN202329337U (zh) | 2011-11-08 | 2011-11-08 | 具有抗低温露点腐蚀涂层的翅片管 |
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CN202329337U true CN202329337U (zh) | 2012-07-11 |
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CN2011204381269U Expired - Lifetime CN202329337U (zh) | 2011-11-08 | 2011-11-08 | 具有抗低温露点腐蚀涂层的翅片管 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103673712A (zh) * | 2013-12-09 | 2014-03-26 | 杭州兴环科技开发有限公司 | 防腐翅片管 |
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2011
- 2011-11-08 CN CN2011204381269U patent/CN202329337U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103673712A (zh) * | 2013-12-09 | 2014-03-26 | 杭州兴环科技开发有限公司 | 防腐翅片管 |
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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: BIHAIZHOU (BEIJING) ENERGY SAVING AND ENVIRONMENTA Free format text: FORMER NAME: BIHAIZHOU (BEIJING) PETROCHEMICAL EQUIPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100029 Beijing city Chaoyang District Xiaoguan Beili 45 Jiayuan century No. 5 Building 7 layer Patentee after: Bi Haizhou (Beijing) energy saving environmental protection equipment Co., Ltd. Address before: 100029 Beijing city Chaoyang District Xiaoguan Beili 45 Jiayuan century No. 5 Building 7 layer Patentee before: Bihaizhou (Beijing) Petrochemical Equipment Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
CX01 | Expiry of patent term |