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Research on the efficiency of free-piston stirling power generating system

  • Ji Gui Zheng*
  • , Ye Deng
  • , Jing Chen
  • , Chong Xiao
  • , Ping Zheng
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Free-piston Stirling power generating system is a complex coupling system of thermo-mechanical-electrical, the thermo-electrical efficiency of which is affected by many factors. The effect of critical parameters of core components on system efficiency is a main focus, including the regenerator porosity and the change of wire screen diameter on the effect of system, the regenerator changes of flow resistance coefficient on system efficiency, the change of clearance between piston and air cylinder on system power and efficiency, the effect of heater transfer coefficient on system efficiency to improve system efficiency.

Original languageEnglish
Title of host publicationProceedings - 2017 Chinese Automation Congress, CAC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages7887-7890
Number of pages4
ISBN (Electronic)9781538635247
DOIs
StatePublished - 29 Dec 2017
Externally publishedYes
Event2017 Chinese Automation Congress, CAC 2017 - Jinan, China
Duration: 20 Oct 201722 Oct 2017

Publication series

NameProceedings - 2017 Chinese Automation Congress, CAC 2017
Volume2017-January

Conference

Conference2017 Chinese Automation Congress, CAC 2017
Country/TerritoryChina
CityJinan
Period20/10/1722/10/17

Keywords

  • Stirling power generating system
  • free-piston
  • thermo-electrical conversion efficiency

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