CN103322584A - 一种空气预热器滚动式弹性密封装置及其应用 - Google Patents
一种空气预热器滚动式弹性密封装置及其应用 Download PDFInfo
- Publication number
- CN103322584A CN103322584A CN2013102250098A CN201310225009A CN103322584A CN 103322584 A CN103322584 A CN 103322584A CN 2013102250098 A CN2013102250098 A CN 2013102250098A CN 201310225009 A CN201310225009 A CN 201310225009A CN 103322584 A CN103322584 A CN 103322584A
- Authority
- CN
- China
- Prior art keywords
- roller
- air preheater
- sealing device
- elastic sealing
- fixed head
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 70
- 238000005096 rolling process Methods 0.000 title claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- 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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- Air Supply (AREA)
Abstract
Description
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310225009.8A CN103322584B (zh) | 2013-06-06 | 2013-06-06 | 一种空气预热器滚动式弹性密封装置及其应用 |
Applications Claiming Priority (1)
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CN201310225009.8A CN103322584B (zh) | 2013-06-06 | 2013-06-06 | 一种空气预热器滚动式弹性密封装置及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN103322584A true CN103322584A (zh) | 2013-09-25 |
CN103322584B CN103322584B (zh) | 2015-06-24 |
Family
ID=49191500
Family Applications (1)
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CN201310225009.8A Active CN103322584B (zh) | 2013-06-06 | 2013-06-06 | 一种空气预热器滚动式弹性密封装置及其应用 |
Country Status (1)
Country | Link |
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CN (1) | CN103322584B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2828580Y (zh) * | 2005-04-20 | 2006-10-18 | 沈汉浩 | 迷宫补偿型径向密封装置 |
CN202101267U (zh) * | 2011-06-07 | 2012-01-04 | 山东泓奥电力科技有限公司 | 回转式空气预热器的弹性滚动接触式密封装置 |
CN202328340U (zh) * | 2011-12-13 | 2012-07-11 | 北京蓝爱迪电力技术有限公司 | 随动刷式柔性密封结构 |
CN102777603A (zh) * | 2012-08-21 | 2012-11-14 | 江苏鑫信润科技有限公司 | 空气预热器多臂式陶瓷密封装置 |
CN203454190U (zh) * | 2013-06-06 | 2014-02-26 | 南京博沃科技发展有限公司 | 一种空气预热器滚动式弹性密封装置及包含它的扇形板 |
-
2013
- 2013-06-06 CN CN201310225009.8A patent/CN103322584B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2828580Y (zh) * | 2005-04-20 | 2006-10-18 | 沈汉浩 | 迷宫补偿型径向密封装置 |
CN202101267U (zh) * | 2011-06-07 | 2012-01-04 | 山东泓奥电力科技有限公司 | 回转式空气预热器的弹性滚动接触式密封装置 |
CN202328340U (zh) * | 2011-12-13 | 2012-07-11 | 北京蓝爱迪电力技术有限公司 | 随动刷式柔性密封结构 |
CN102777603A (zh) * | 2012-08-21 | 2012-11-14 | 江苏鑫信润科技有限公司 | 空气预热器多臂式陶瓷密封装置 |
CN203454190U (zh) * | 2013-06-06 | 2014-02-26 | 南京博沃科技发展有限公司 | 一种空气预热器滚动式弹性密封装置及包含它的扇形板 |
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Publication number | Publication date |
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CN103322584B (zh) | 2015-06-24 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING BOWO TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: YANG JIANMING Effective date: 20131225 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wei Hongqi Inventor after: Yang Jianming Inventor after: Shi Weiwei Inventor after: Wang Lili Inventor before: Yang Jianming Inventor before: Shi Weiwei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210018 NANJING, JIANGSU PROVINCE TO: 210036 NANJING, JIANGSU PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20131225 Address after: 210036 Nanjing, Gulou District, Jiangsu Phoenix West Street, building 150, room 3, No. 105 Applicant after: Nanjing Bowo Technology Development Co., Ltd. Address before: 210018 Jiangsu city Nanjing Province four pailou No. 2 Applicant before: Yang Jianming |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: 221116 Kangping high tech Development Zone, Jiangsu Industrial Park, South Road, Xuzhou, No. 6 East Road, Kui River Patentee after: Jiangsu Turbine Power Technology Co., Ltd. Address before: 210036 Nanjing, Gulou District, Jiangsu Phoenix West Street, building 150, room 3, No. 105 Patentee before: Nanjing Bowo Technology Development Co., Ltd. |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rolling elastic sealing device for air preheater and its application Effective date of registration: 20210705 Granted publication date: 20150624 Pledgee: Xuzhou Tongshan sub branch of China Construction Bank Co.,Ltd. Pledgor: JIANGSU TURBINE ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980005749 |