CN202229223U - 一种旋转式空预器密封装置 - Google Patents
一种旋转式空预器密封装置 Download PDFInfo
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- CN202229223U CN202229223U CN201120298451XU CN201120298451U CN202229223U CN 202229223 U CN202229223 U CN 202229223U CN 201120298451X U CN201120298451X U CN 201120298451XU CN 201120298451 U CN201120298451 U CN 201120298451U CN 202229223 U CN202229223 U CN 202229223U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Application Number | Priority Date | Filing Date | Title |
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CN201120298451XU CN202229223U (zh) | 2011-08-17 | 2011-08-17 | 一种旋转式空预器密封装置 |
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CN201120298451XU CN202229223U (zh) | 2011-08-17 | 2011-08-17 | 一种旋转式空预器密封装置 |
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CN202229223U true CN202229223U (zh) | 2012-05-23 |
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CN201120298451XU Expired - Fee Related CN202229223U (zh) | 2011-08-17 | 2011-08-17 | 一种旋转式空预器密封装置 |
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CN (1) | CN202229223U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102997275A (zh) * | 2012-12-05 | 2013-03-27 | 东方电气集团东方锅炉股份有限公司 | 回转式空气预热器“h”型密封夹套 |
CN103195929A (zh) * | 2013-04-27 | 2013-07-10 | 四川东能节能技术有限公司 | 应用于回转式空气预热器热端的自膨胀补偿密封片 |
-
2011
- 2011-08-17 CN CN201120298451XU patent/CN202229223U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102997275A (zh) * | 2012-12-05 | 2013-03-27 | 东方电气集团东方锅炉股份有限公司 | 回转式空气预热器“h”型密封夹套 |
CN102997275B (zh) * | 2012-12-05 | 2015-01-07 | 东方电气集团东方锅炉股份有限公司 | 回转式空气预热器“h”型密封夹套 |
CN103195929A (zh) * | 2013-04-27 | 2013-07-10 | 四川东能节能技术有限公司 | 应用于回转式空气预热器热端的自膨胀补偿密封片 |
CN103195929B (zh) * | 2013-04-27 | 2016-03-30 | 四川东能节能技术有限公司 | 应用于回转式空气预热器热端的自膨胀补偿密封片 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100068 Beijing Haidian District City West Village in eight East Building No. 69 103 Patentee after: Beijing Huifeng Renhe Science & Technology Co., Ltd. Address before: 100068 Beijing Haidian District City West Village in eight East Building No. 69 103 Patentee before: Beijing Huifeng Renhe Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20170817 |
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DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Long Xuebin Document name: Notification of Termination of Patent Right |