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《Construction Technology》 2009-11
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Air-rising Technology of 50000m~3 LNG Storage Tank Roof

Ye Haiming(Shanghai Installation Engineering Co.,Ltd.,Shanghai 200080,China)  
The(50000m~3) LNG storage tank is a full containment tank.Its steel roof uses air-rising method to raise the whole roof to position and be welded with pressure ring.This article introduces key technologies of air-rising: balance device is to insure air-rising balance;sealing device is to avoid air pressure lost;locating device is to connect pressure ring quickly when tank roof in place;air supply system is to choose the appropriate air flow and air pressure;power supply system is to ensure that the power will not be interrupted;air-rising implementation process.
【Key Words】: special structure storage tank air-rising technology construction
【CateGory Index】: TE972
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【References】
Chinese Journal Full-text Database 3 Hits
1 ZHANG Cheng-wei(CNPC Jiangshu LNG Co.,Ltd.,Nantong 226400,China),HONG Ning,LU Guo-feng;Research on Gas Lift Process for 16×104 m~3 LNG Storage Tank Roof[J];Petroleum Engineering Construction;2010-02
2 Zhang Xiaopeng,Li Da,Xing Huainian(Faculty of Mechanics,Dalian University of Technology,Dalian,Liaoning 116024,China);Computational analysis of gas-lift process of a 160,000-m3 LNG tank[J];Natural Gas Industry;2011-06
3 WU Xu-wei;LI Jin;TAO Zong-bao;YU Tong-chuan;Offshore Oil Engineering Co.Ltd.;;Research on Air-rising Key Technology of Large Liquefied Natural Gas Tank Roof[J];Petro-Chemical Equipment;2013-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 QIN Jiangpo,SHI Yunrui,HUANG Guobin,JIN Yi,WANG Jinliang(Henan Transmission and Transformation Electric Construction Company,Zhengzhou 450051,China);SC Platform Installation in Jindongnan Side of 1000kV Nanyang Substation[J];Electric Power Construction;2012-01
2 Zhou Chang1,Jin Cang2,Wu Jianqiang2(1.Jiangsu Provincial Yangtze River Highway Bridge Construction Commanding Department,Taizhou, Jiangsu 225321,China;2.CCC-SHB Second Engineering Co.Ltd.,Xi'an 710119,China);Testing of wire ropes used repeatedly as cat-walk load bearing cables in construction of suspension bridge[J];Engineering Sciences;2012-05
3 Li Wenlong(Tianjin Port Engineering Supervising and Consult Co.,Ltd.,Tianjing 300461);Safely Usage of the Steel Rope of the Hoisting Machinery[J];Science & Technology of Ports;2010-12
4 CUI Jin-hua,WANG Lin,HAN Gao-sheng(Yellow River Engineering Consulting Co.,Ltd.,Luoyang 471002,China);Application of cableway and cable bridge for survey equipment transportation in mountainous area[J];Guangxi Water Resources and Hydropower Engineering;2012-03
5 GAO Pei-wang(The Department of Offshore Petroleum Engineering Survey,SINOPEC,Shandong Dongying 257000,China);Analysis of Selection of Wire Rope Used in Offshore Oil Field[J];Guangzhou Chemical Industry;2013-13
6 GOU Qing-lin(Jiangsu Juli Wire Rope Co.,Ltd.,Nantong 226017,China);Production and use of flat wire ropes in China[J];Metal Products;2009-01
7 GOU Qing-lin(Jiangsu Juli Wire Rope Co.,Ltd.,Nantong 226017,China );Research development and application of four strands wire rope[J];Metal Products;2009-02
8 QIN Wan-xin,WANG Qiang(Xianyang Baoshi Steel Tube and Wire Rope Co.,Ltd.,Xianyang 712000,China);Comprehending for wire rope lubrication problem[J];Metal Products;2009-05
9 QIN Wan-xin(Xianyang Baoshi Steel Tube and Wire Rope Co.,Ltd.,Xianyang 712000,China);Similarities and differences of compacted wire rope and triangle wire rope[J];Metal Products;2010-01
10 QIN Wan-xin, JING Xi-ning (Xianyang Baoshi Steel Tube and Wire Rope Co., Ltd., Xianyang 712000, China );Further understanding of relevant issues about compacted single layer strand anti-rotation wire rope[J];Metal Products;2010-02
China Proceedings of conference Full-text Database 1 Hits
1 Yuantsing Wang 1 Yang Huang 2 Yong Zhang 2 Jian Liu 3 Dongfan Liao 4(1.Dept of Civil Engineering,Tsinghua University,Beijing 100084;2.School of Civil Engineering,Beijing Jiaotong University,Beijing 100044;3.Shenzhen Institute China Academy of Building Research;4.Measure Stick-Curtain Wall Structural Fittings Co.,Ltd,Shenzhen 518000,China);Full Locked Cable(Z-Style Cable) and Its Engineering Application[A];[C];2012
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Sun Heng,Yu Ting,Ma Wenhua,Li Zhaoci (Beijing Key Laboratory of Urban Oil and Gas Distribution Technology,China University of Petroleum,Beijing 102249,China);FEM analysis of the temperature distribution of the TCP of a LNG tank[J];Cryogenics and Superconductivity;2010-04
2 WU Yilong(Qiu jiashan National Forest Farm of Liancheng,Fujian Liancheng 366200,China);Study on Elastic Modulus of Wire Rope[J];Journal of Fujian Forestry Science and Technology;2003-03
3 staff reporter Wang Limin;Changes and trend in the LNG industry in Chinese and international markets——Summary of the 2008 Fourth International LNG Conference[J];International Petroleum Economics;2008-12
4 ZHANG Lihong,CHEN Furong(College of Materials Science and Engineering,Inner Mongolia University of Technology,Huhhot 010051,China);Welding of low-temperature steel 07MnNiCrMoVDR and its lowtemperature impact toughness[J];Transactions of the China Welding Institution;2008-06
5 LUO Xiao-ling,QI Chang-yong,CHENG Huan-xin (Qingdao University of Science and Technology,Qingdao 266061,China);Large-scale liquid natural gas storage tank development research[J];Machinery Design & Manufacture;2009-09
6 Menggenbagen1,2,LIN Wenguang1,MA Chengyong2,PENG Yun2,TIAN Zhiling2(1.College of Materials Science and Engineering,Inner Mongolia University of Technology,Huhhot 010051,China;2.Central Iron & Steel Research Institute,Beijing 100081,China);Effect of Welding Methods on Microstructure and Low-temperature Impact Toughness of Welded Joint of 9Ni Steel[J];Hot Working Technology;2009-15
7 Li Peiming,Jiao Wenling(Shenzhen Gas Group Company Limited);Calculation of Cubic State Equation in the Simulation of Natural Gas Liquefaction Process[J];Chemical Engineering of Oil & Gas;2007-06
8 HUANG Shu-nü ( CNOOC Gas and Electricity Group Co., Ltd., Beijing 100027, China), WANG Zuo-qian;First 16×10~4 m~3 Full Capacity LNG Storage Tank in China[J];Petroleum Engineering Construction;2009-04
9 ZHANG Cheng-wei(CNPC Jiangshu LNG Co.,Ltd.,Nantong 226400,China),HONG Ning,LU Guo-feng;Research on Gas Lift Process for 16×104 m~3 LNG Storage Tank Roof[J];Petroleum Engineering Construction;2010-02
10 Wang Liangjun1,Liu Yang1,Luo Zaiyuan2,Liu Shan2,Zhao Chunyu3(1.Daqing Petroleum Institute,Daqing,Heilongjiang 163318,China;2.Guangdong Dapeng LNG Company Ltd.,Shenzhen 518048,China;3.CNOOC Shenzhen Natural Gas Co.,Ltd.,Shenzhen 518040,China);Cooling techniques for ground large-scale full-capacity LNG storage tanks[J];Natural Gas Industry;2010-01
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 Zhang Xiaopeng,Li Da,Xing Huainian(Faculty of Mechanics,Dalian University of Technology,Dalian,Liaoning 116024,China);Computational analysis of gas-lift process of a 160,000-m3 LNG tank[J];Natural Gas Industry;2011-06
2 WANG Bin(PetroChina Jiangsu LNG Co.,Ltd.,Rudong 226400,China),ZHU De-li;Improvement of Sealing Device for Large LNG Tank Dome Air Raising[J];Petroleum Engineering Construction;2012-05
3 WU Xu-wei;LI Jin;TAO Zong-bao;YU Tong-chuan;Offshore Oil Engineering Co.Ltd.;;Research on Air-rising Key Technology of Large Liquefied Natural Gas Tank Roof[J];Petro-Chemical Equipment;2013-05
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