CN102553879A - 一种地下变电站的废气处理方法 - Google Patents
一种地下变电站的废气处理方法 Download PDFInfo
- Publication number
- CN102553879A CN102553879A CN2010105916266A CN201010591626A CN102553879A CN 102553879 A CN102553879 A CN 102553879A CN 2010105916266 A CN2010105916266 A CN 2010105916266A CN 201010591626 A CN201010591626 A CN 201010591626A CN 102553879 A CN102553879 A CN 102553879A
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- Prior art keywords
- waste gas
- axial flow
- flow blower
- electric welding
- processing method
- 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.)
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- 239000002912 waste gas Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 18
- 238000003672 processing method Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105916266A CN102553879A (zh) | 2010-12-16 | 2010-12-16 | 一种地下变电站的废气处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010105916266A CN102553879A (zh) | 2010-12-16 | 2010-12-16 | 一种地下变电站的废气处理方法 |
Publications (1)
Publication Number | Publication Date |
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CN102553879A true CN102553879A (zh) | 2012-07-11 |
Family
ID=46401252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010105916266A Pending CN102553879A (zh) | 2010-12-16 | 2010-12-16 | 一种地下变电站的废气处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102553879A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103658147A (zh) * | 2013-12-05 | 2014-03-26 | 山东派力迪环保工程有限公司 | 可插接gupvc板污水站废气收集罩 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091719A (en) * | 1977-03-07 | 1978-05-30 | Galloway Vernon W | Welding booths |
US5085133A (en) * | 1990-10-29 | 1992-02-04 | Diesel Equipment Limited | Exhaust extraction system for welding site |
JPH04272400A (ja) * | 1991-02-27 | 1992-09-29 | Kumagai Gumi Co Ltd | 竜巻によるトンネル等の局所空間内換気法 |
DE4223772A1 (de) * | 1992-01-10 | 1993-07-15 | Hoelter Heinz | Verfahren und anlage zur erhoehung der betriebssicherheit bei saugender bewetterung |
CN2172688Y (zh) * | 1993-08-13 | 1994-07-27 | 吴雳鸣 | 焊烟净化装置 |
CN2250836Y (zh) * | 1995-08-30 | 1997-04-02 | 金玄峰 | 折叠式焊接防护棚 |
CN2255320Y (zh) * | 1995-04-14 | 1997-06-04 | 吴雳鸣 | 吸烟焊枪净化机 |
CN201300289Y (zh) * | 2008-11-20 | 2009-09-02 | 新疆石油工程建设有限责任公司 | 管道焊接防风棚 |
-
2010
- 2010-12-16 CN CN2010105916266A patent/CN102553879A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091719A (en) * | 1977-03-07 | 1978-05-30 | Galloway Vernon W | Welding booths |
US5085133A (en) * | 1990-10-29 | 1992-02-04 | Diesel Equipment Limited | Exhaust extraction system for welding site |
JPH04272400A (ja) * | 1991-02-27 | 1992-09-29 | Kumagai Gumi Co Ltd | 竜巻によるトンネル等の局所空間内換気法 |
DE4223772A1 (de) * | 1992-01-10 | 1993-07-15 | Hoelter Heinz | Verfahren und anlage zur erhoehung der betriebssicherheit bei saugender bewetterung |
CN2172688Y (zh) * | 1993-08-13 | 1994-07-27 | 吴雳鸣 | 焊烟净化装置 |
CN2255320Y (zh) * | 1995-04-14 | 1997-06-04 | 吴雳鸣 | 吸烟焊枪净化机 |
CN2250836Y (zh) * | 1995-08-30 | 1997-04-02 | 金玄峰 | 折叠式焊接防护棚 |
CN201300289Y (zh) * | 2008-11-20 | 2009-09-02 | 新疆石油工程建设有限责任公司 | 管道焊接防风棚 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103658147A (zh) * | 2013-12-05 | 2014-03-26 | 山东派力迪环保工程有限公司 | 可插接gupvc板污水站废气收集罩 |
CN103658147B (zh) * | 2013-12-05 | 2015-09-02 | 山东派力迪环保工程有限公司 | 可插接gupvc板污水站废气收集罩 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA SHANGHAI ELECTRIC Free format text: FORMER OWNER: SHANGHAI JIULONG ELECTRIC POWER SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20121224 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121224 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant after: Shanghai Electric Power Corporation Applicant after: State Grid Corporation of China Applicant after: Shanghai Electric Power Communication Co., Ltd. Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant before: Shanghai Electric Power Corporation Applicant before: Shanghai Jiulong Electric Power Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |