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

自由活塞式內(nèi)燃發(fā)電機(jī)啟動(dòng)過(guò)程分析
CSTR:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:

國(guó)家自然科學(xué)基金資助項(xiàng)目(50976014)


Analysis of Starting Process in Free-piston Engine-generator
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)自由活塞式內(nèi)燃發(fā)電機(jī)啟動(dòng)過(guò)程中的匹配問(wèn)題，建立了內(nèi)燃發(fā)電機(jī)系統(tǒng)啟動(dòng)過(guò)程的數(shù)學(xué)模型,。通過(guò)對(duì)活塞運(yùn)動(dòng)位移及速度的簡(jiǎn)化,，推導(dǎo)出直線電機(jī)驅(qū)動(dòng)力簡(jiǎn)化表達(dá)式,。研究結(jié)果表明：增加內(nèi)燃發(fā)電機(jī)的活塞運(yùn)動(dòng)組件質(zhì)量,，可以減小直線電機(jī)的驅(qū)動(dòng)力，但是活塞組件達(dá)到的最大速度減小,，不利于高速啟動(dòng),；減小內(nèi)燃機(jī)摩擦阻力系數(shù)以及有效壓縮比也可以降低直線電機(jī)的驅(qū)動(dòng)力。利用該簡(jiǎn)化公式分析了一臺(tái)樣機(jī)的啟動(dòng)過(guò)程,，獲得了該樣機(jī)所需要的最小驅(qū)動(dòng)力,。

    Abstract:

    In order to solve the matching problem, the mathematic model of starting process of free-piston engine-generator was analyzed. By simplifying the displacement and velocity of the piston, simplified expressions of driving force of linear motor was deduced. The result showed that the larger piston mass could advisably increase inertial force and decrease the minimum starting force, but reduce the maximum speed and slower the starting process. Less frictional coefficient and effective compression ratio could also reduce the starting force. With the simplified formula, the starting process of a prototype free-piston engine-generator was analyzed and the minimum starting force was achieved.

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

劉福水,趙術(shù)偉,王道靜,姜一通.自由活塞式內(nèi)燃發(fā)電機(jī)啟動(dòng)過(guò)程分析[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2013,44(7):6-11. Liu Fushui, Zhao Shuwei, Wang Daojing, Jiang Yitong. Analysis of Starting Process in Free-piston Engine-generator[J]. Transactions of the Chinese Society for Agricultural Machinery,2013,44(7):6-11.

復(fù)制
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:
  • 在線發(fā)布日期: 2013-06-20
  • 出版日期:
文章二維碼