Development of a small size gas engine system with biomass gas (combustion characteristics of the wood chip pyrolysis gas)

Yudai Yamasaki*, Go Tomatsu, Yuki Nagata, Shigehiko Kaneko

*この研究の対応する著者

研究成果: Conference article査読

4 被引用数 (Scopus)

抄録

This study aims to develop a small size gas engine system with biomass gas by modifying the control system of a conventional spark ignition engine. In this paper, combustion characteristics of typical biomass gas assuming the wood chip pyrolysis gas, whose lower heating value was about 1/6 of the city gas in Japan, were investigated. Engine control system for biomass gas was also examined. It was confirmed that simulated biomass gas could achieve high thermal efficiency and stable combustion for wide range equivalence ratio without knocking and at low emissions. Automatic engine operation with real time in-cylinder gas pressure analysis was also tried under fuel composition change.

本文言語English
ジャーナルSAE Technical Papers
DOI
出版ステータスPublished - 2007 1月 1
外部発表はい
イベント14th Asia Pacific Automotive Engineering Conference - Hollywood, CA, United States
継続期間: 2007 8月 52007 8月 8

ASJC Scopus subject areas

  • 自動車工学
  • 安全性、リスク、信頼性、品質管理
  • 汚染
  • 産業および生産工学

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