CN101509605A - 燃气管网检修作业过程中放散燃气的回收方法及其装置 - Google Patents
燃气管网检修作业过程中放散燃气的回收方法及其装置 Download PDFInfo
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- CN101509605A CN101509605A CNA2009100376979A CN200910037697A CN101509605A CN 101509605 A CN101509605 A CN 101509605A CN A2009100376979 A CNA2009100376979 A CN A2009100376979A CN 200910037697 A CN200910037697 A CN 200910037697A CN 101509605 A CN101509605 A CN 101509605A
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Abstract
Description
项目 | 2004年 | 2005年 | 2006年 | 2007年 | 2008年 | 合计 |
抢险 | 80 | 74 | 46 | 50 | 35 | 285 |
抢修 | 98 | 106 | 120 | 82 | 98 | 504 |
时间 | 管网维护作业耗气量 |
2004年 | 17.0291万m3 |
2005年 | 19.9856万m3 |
2006年 | 21.2756万m3 |
2007年 | 20.5949万m3 |
2008年 | 17.8241万m3 |
Claims (5)
Priority Applications (1)
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CN200910037697A CN101509605B (zh) | 2009-03-09 | 2009-03-09 | 燃气管网检修作业过程中放散燃气的回收方法及其装置 |
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CN200910037697A CN101509605B (zh) | 2009-03-09 | 2009-03-09 | 燃气管网检修作业过程中放散燃气的回收方法及其装置 |
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Publication Number | Publication Date |
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CN101509605A true CN101509605A (zh) | 2009-08-19 |
CN101509605B CN101509605B (zh) | 2012-10-24 |
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CN200910037697A Active CN101509605B (zh) | 2009-03-09 | 2009-03-09 | 燃气管网检修作业过程中放散燃气的回收方法及其装置 |
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CN (1) | CN101509605B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102830725A (zh) * | 2012-08-13 | 2012-12-19 | 中国人民解放军海军医学研究所 | 一种加压控制方法 |
CN102854902A (zh) * | 2012-08-13 | 2013-01-02 | 中国人民解放军海军医学研究所 | 一种腔室压力调节方法 |
CN104235604A (zh) * | 2014-09-11 | 2014-12-24 | 华南理工大学 | 一种利用ang技术回收管网放散气的装置及方法 |
CN109063848A (zh) * | 2018-06-27 | 2018-12-21 | 广州发展集团股份有限公司 | 预估待检修区域停止供气时间的方法及燃气管道检修方法 |
CN109488884A (zh) * | 2019-01-14 | 2019-03-19 | 长江大学 | 一种防泄漏的燃气放散装置 |
CN109751511A (zh) * | 2017-11-07 | 2019-05-14 | 北京北方华创微电子装备有限公司 | 一种管路保护装置及方法 |
CN114352940A (zh) * | 2021-12-23 | 2022-04-15 | 广州燃气集团有限公司 | 一种用于燃气管道的停气作业装置及方法 |
CN115325451A (zh) * | 2022-07-06 | 2022-11-11 | 深圳市燃气集团股份有限公司 | 一种燃气管道放散系统及其放散方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2885992B1 (fr) * | 2005-05-17 | 2007-06-29 | Air Liquide | Procede valorisation des fuites de produits dans les systemes d'etancheite des compresseurs par recuperation et recyclage en tant que combustible |
US7210336B1 (en) * | 2005-10-07 | 2007-05-01 | M-B-W Incorporated | Gas link leak evacuation and monitoring system |
CN201180908Y (zh) * | 2007-12-14 | 2009-01-14 | 广州市煤气公司 | 一种燃气阀门在线快速检漏系统 |
CN101280723B (zh) * | 2008-05-29 | 2010-08-18 | 华北电力大学 | 天然气管网压力能在燃气轮机作功领域的回收利用方法及装置 |
-
2009
- 2009-03-09 CN CN200910037697A patent/CN101509605B/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102830725A (zh) * | 2012-08-13 | 2012-12-19 | 中国人民解放军海军医学研究所 | 一种加压控制方法 |
CN102854902A (zh) * | 2012-08-13 | 2013-01-02 | 中国人民解放军海军医学研究所 | 一种腔室压力调节方法 |
CN102854902B (zh) * | 2012-08-13 | 2015-03-04 | 中国人民解放军海军医学研究所 | 一种腔室压力调节方法 |
CN102830725B (zh) * | 2012-08-13 | 2015-09-23 | 中国人民解放军海军医学研究所 | 一种加压控制方法 |
CN104235604A (zh) * | 2014-09-11 | 2014-12-24 | 华南理工大学 | 一种利用ang技术回收管网放散气的装置及方法 |
CN109751511A (zh) * | 2017-11-07 | 2019-05-14 | 北京北方华创微电子装备有限公司 | 一种管路保护装置及方法 |
CN109063848A (zh) * | 2018-06-27 | 2018-12-21 | 广州发展集团股份有限公司 | 预估待检修区域停止供气时间的方法及燃气管道检修方法 |
CN109488884A (zh) * | 2019-01-14 | 2019-03-19 | 长江大学 | 一种防泄漏的燃气放散装置 |
CN114352940A (zh) * | 2021-12-23 | 2022-04-15 | 广州燃气集团有限公司 | 一种用于燃气管道的停气作业装置及方法 |
CN115325451A (zh) * | 2022-07-06 | 2022-11-11 | 深圳市燃气集团股份有限公司 | 一种燃气管道放散系统及其放散方法 |
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CN101509605B (zh) | 2012-10-24 |
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Effective date of registration: 20160524 Address after: 300461, No. 129, No. 2, No. ten, Haibin Road, Tianjin Free Trade Zone, A4126 Patentee after: TIANJIN WAH SANG GAS INDUSTRY CO.,LTD. Address before: 510635, room 205, No. 402 Longkou East Road, Guangdong, Guangzhou Patentee before: Luo Dongxiao |
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Address after: 300461 Tianjin free trade test zone (Tianjin Port Free Trade Zone), No. 2, No. 129, No. 2, No. 129, No. 129, seashore Patentee after: TIANJIN TAIDA BINHAI CLEANING ENERGY GROUP CO.,LTD. Address before: 300461 Tianjin free trade test zone (Tianjin Port Free Trade Zone), No. 2, No. 129, No. 2, No. 129, No. 129, seashore Patentee before: Tianjin Taida Binhai clean energy Co.,Ltd. |
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Address after: 300461 Tianjin free trade test zone (Tianjin Port Free Trade Zone), No. 2, No. 129, No. 2, No. 129, No. 129, seashore Patentee after: Tianjin Taida Binhai clean energy Co.,Ltd. Address before: 300461, No. 129, No. 2, No. ten, Haibin Road, Tianjin Free Trade Zone, A4126 Patentee before: TIANJIN WAH SANG GAS INDUSTRY CO.,LTD. |