ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

基于電控調(diào)壓器的壓縮天然氣發(fā)動(dòng)機(jī)電控系
CSTR:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類(lèi)號(hào):

基金項(xiàng)目:


and Experiment on the Electric Control System Based on EPR for the CNG Engine
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問(wèn)統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    針對(duì)國(guó)Ⅳ及以上排放標(biāo)準(zhǔn)，設(shè)計(jì)了基于電控調(diào)壓器的重型車(chē)用稀燃增壓壓縮天然氣發(fā)動(dòng)機(jī)電控系統(tǒng)，闡述了燃?xì)夤┙o系統(tǒng)、進(jìn)氣管理系統(tǒng)和點(diǎn)火系統(tǒng)的結(jié)構(gòu)特點(diǎn)和控制原理。闡述了電控調(diào)壓系統(tǒng)原理，及其相對(duì)于噴射系統(tǒng)的優(yōu)勢(shì)。發(fā)動(dòng)機(jī)試驗(yàn)結(jié)果表明，其最大功率和最大轉(zhuǎn)矩都與原型柴油機(jī)相當(dāng)，而排放達(dá)到國(guó)Ⅳ標(biāo)準(zhǔn)。

    Abstract:

    In order to meet the stage-Ⅳ emission standard in China, a electric control system based on EPR (electronic pressure regulator) for the lean-burn turbocharging heavy-duty automotive CNG engine was developed. The configuration and control principle of the CNG supply system, the intake management system and the ignition system were analyzed. By comparing with the multi-points injection system and single-point injection system, the principle and advantage of the EPR were analyzed. The Experiment indicates that the maximal power and the maximal torque of the CNG engine are close to those of the original diesel engine, and the emissions meet the stage-Ⅳ emission standard in China.

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

王都,宋君花,冒曉建,卓斌.基于電控調(diào)壓器的壓縮天然氣發(fā)動(dòng)機(jī)電控系[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2009,40(3):46-50. and Experiment on the Electric Control System Based on EPR for the CNG Engine[J]. Transactions of the Chinese Society for Agricultural Machinery,2009,40(3):46-50.

復(fù)制
相關(guān)視頻

分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線(xiàn)發(fā)布日期:
  • 出版日期:
文章二維碼