CN202087384U - 中速磨煤机密封风系统 - Google Patents
中速磨煤机密封风系统 Download PDFInfo
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- CN202087384U CN202087384U CN2011201885540U CN201120188554U CN202087384U CN 202087384 U CN202087384 U CN 202087384U CN 2011201885540 U CN2011201885540 U CN 2011201885540U CN 201120188554 U CN201120188554 U CN 201120188554U CN 202087384 U CN202087384 U CN 202087384U
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- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 239000003245 coal Substances 0.000 title abstract description 10
- 238000005260 corrosion Methods 0.000 claims description 7
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- 238000010276 construction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2011201885540U CN202087384U (zh) | 2011-05-28 | 2011-05-28 | 中速磨煤机密封风系统 |
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CN2011201885540U CN202087384U (zh) | 2011-05-28 | 2011-05-28 | 中速磨煤机密封风系统 |
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CN202087384U true CN202087384U (zh) | 2011-12-28 |
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CN2011201885540U Expired - Fee Related CN202087384U (zh) | 2011-05-28 | 2011-05-28 | 中速磨煤机密封风系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102974442A (zh) * | 2012-12-12 | 2013-03-20 | 天津渤海化工有限责任公司天津碱厂 | 一种改进的磨煤机密封气调节方法 |
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2011
- 2011-05-28 CN CN2011201885540U patent/CN202087384U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102974442A (zh) * | 2012-12-12 | 2013-03-20 | 天津渤海化工有限责任公司天津碱厂 | 一种改进的磨煤机密封气调节方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: INNER MONGOLIA ELECTRIC POWER SURVEY DESIGN INSTIT Free format text: FORMER NAME: INNER MONGOLIA ELECTRICAL POWER INVESTIGATE AND DESIGN INSTITUTE |
|
CP01 | Change in the name or title of a patent holder |
Address after: 010020 the Inner Mongolia Autonomous Region Hohhot City Xilin Road No. 209 Patentee after: INNER MONGOLIA ELECTRIC POWER SURVEY & DESIGN INSTITUTE CO., LTD. Address before: 010020 the Inner Mongolia Autonomous Region Hohhot City Xilin Road No. 209 Patentee before: Inner Mongolia Electric Power Survey Design Institute |
|
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: 20111228 Termination date: 20200528 |