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《JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION)》 1996-01
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Study of Combined Heat Transfer Enhancement with Swirl Flow Generator and Flag-Type Insents

Chen Li; Xiang Dong  
Experimental study of convection heat trasfer in a horizontal circular tube with both swirl flow genenator and flag-type inserts is performed. A piece of spring with the length of 100 mm .the wire diameter of 1. 5 mm and the pitch of 4 mm is used to be the swirl flow generator.The number of flag-type inseits is 1 ̄3. This combined method shows the advantages of both components,heat transfer can be greatly enhanced in laminar and turbulent region with small flag drag.The cretria to evaluate the effect of heat transfer and flow resistance can be as high as 2.76.
【Fund】: 四川省应用基础研究基金
【CateGory Index】: TK172
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 Chen Li Jiang Qiugu Lei Junming;The Influence of Wire Diameter on the Forced Convection of Oil in a Tube with Spiral Spring Inserts[J];Journal of Chongqing University(Natural Science Edition);1993-03
2 Chen Li;Xiang Dong;Chen Qinghua;The Influence of Width of Flag-type Inserts on the Forced Convection of Oil in a Tube[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);1995-04
3 ChenLi;Xiang Dong;Research on Heat Transfer Enhancement in Tube with MuItiple Flag-type Inserts[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);1995-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Gu Xueqi Chen Ying Department Thermal Science and Engineering, Beijing Polytechnic University, 100022 );The Thermal Design of Cold Plate[J];Journal of Beijing Polytechnic University;1997-04
2 Gu Xueqi ( Department of Thermal Science and Engineering, Beijing Polytechnic University, 100022 ) Li Junqin ( Department of Mechanical Engineering, Beijing Polytechnic University, 100022 );The Optimal Design and Strength Calculation of Cold Plate[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1998-01
3 Li Baoshan Du Qiuping;Analysis and Comprehension of Reynolds Criterion[J];;1996-01
4 Yang Xianqi;Temperature Field Analysis of Bearing System[J];BEARING;1997-03
5 Shi Mingheng 1 Zhao Yanbing 1 Liu Zhongliang 2 ( 1Department of Power Engineering, Southeast University, Nanjing 210096, China) ( 2College of Energy and Power, Beijing Polytechnic University,Beijing 100022, China);Investigation on boiling heat transfer enhancement and anti-scaling process by using solid particles[J];Journal of Southeast Univwrsity(Natural Science Edition);2002-03
6 MENG Ji-an, GUO Zeng-yuan, LI Zhi-xin (College of Aeronatuics, Tsinghua University, Beijing 100084, China);Tubes with Heat Transfer Property Intensified by Multi-longitudinal Vortices According to the Field Coordination Theory[J];Power Engineering;2005-03
7 JIAN Qi-fei,XIAO Kai(Power Machinery and Engineering,Automotive Engineering College,South China University of Technology,Guangzhou 510640,China);3D Numerical Simulation of Enhanced Tube Characteristics in Fluent[J];Low Temperature and Specialty Gases;2006-06
8 CHEN Ya ping, ZHOU Qiang tai, XU Li hua, Shi Ming heng (Power Engineering Faculty, Nanjing University, Nanjing, Jiangsu 210096, China);Technology of Shell Type Heat Exchanges Equipped with Corrugated Plates[J];Power Equipment;2002-02
9 Chen Li;Xiang Dong;Chen Qinghua;The Influence of Width of Flag-type Inserts on the Forced Convection of Oil in a Tube[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);1995-04
10 ChenLi;Xiang Dong;Research on Heat Transfer Enhancement in Tube with MuItiple Flag-type Inserts[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);1995-06
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Xiang Dong;Chen Li;Chen Qing Hua;The Influence of Sweep Angle on the Forced Convection of oil in a Tube with Flag-type Insert[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);1995-02
2 Chen Li;Xiang Dong;Chen Qinghua;The Influence of Width of Flag-type Inserts on the Forced Convection of Oil in a Tube[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);1995-04
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