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Author：

Zhao, Rui (Zhao, Rui.) | Zhang, Hongguang (Zhang, Hongguang.) (Scholars：张红光) | Song, Songsong (Song, Songsong.) | Yang, Yuxin (Yang, Yuxin.) | Hou, Xiaochen (Hou, Xiaochen.) | Liu, Yi (Liu, Yi.)

Indexed by：

EI PKU CSCD

Abstract：

The　integrated　simulation　model　of　vehicle　engine-organic　Rankine　cycle　combined　system　was　built　by　using　GT-Suite　software.　The　influence　of　the　speed　of　pump　on　the　performance　of　the　combined　system　was　studied　based　on　the　simulation　model,　the　speed　of　pump　was　optimized　by　using　genetic　algorithm,　and　running　mode　for　combined　system　was　determined　according　to　the　analysis　results.　The　results　show　that　the　optimal　pump　speed　is　about　1000　r/min　under　the　low　load　region　of　engine.　When　the　engine　speed　is　higher　than　1800　r/min,　the　optimal　pump　speed　increases　with　the　engine　load.　At　the　engine　rated　condition,　the　thermal　efficiency　of　combined　system　is　higher　than　that　of　original　engine　by　3.　57%,　and　the　brake　specific　fuel　consumption　(BSFC)　of　combined　system　decreases　by　10.　09　g/kWh.　©　2019,　Editorial　Board　of　Acta　Energiae　Solaris　Sinica.　All　right　reserved.

Keyword：

Speed Optimization Genetic algorithms Rankine cycle Computer software Pumps Engines

Author Community：

  • [ 1 ] [Zhao, Rui]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Zhao, Rui]Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing; 100124, China
  • [ 3 ] [Zhang, Hongguang]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 4 ] [Zhang, Hongguang]Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing; 100124, China
  • [ 5 ] [Song, Songsong]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 6 ] [Song, Songsong]Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing; 100124, China
  • [ 7 ] [Yang, Yuxin]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 8 ] [Yang, Yuxin]Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing; 100124, China
  • [ 9 ] [Hou, Xiaochen]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 10 ] [Hou, Xiaochen]Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing; 100124, China
  • [ 11 ] [Liu, Yi]Datong North Tianli Turbocharging Technology Co. Ltd., Datong; 037036, China

Reprint Author's Address：

  • 张红光

    [zhang, hongguang]college of environmental and energy engineering, beijing university of technology, beijing; 100124, china;;[zhang, hongguang]collaborative innovation center of electric vehicles in beijing, beijing; 100124, china

Email：


zhanghongguang@bjut.edu.cn
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Source ：

Acta Energiae Solaris Sinica

ISSN： 0254-0096

Year： 2019

Issue： 12

Volume： 40

Page： 3381-3388

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 7

Affiliated Colleges：

化学与生命科学学院 本学院/部未明确归属的数据

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