利用急回特性開(kāi)發(fā)偏置發(fā)動(dòng)機(jī),提高功率的研究

摘 要：分析了曲柄連桿機(jī)構(gòu)的急回特性，利用偏置曲柄連桿機(jī)構(gòu)的急回特性開(kāi)發(fā)偏置式發(fā)動(dòng)機(jī)，可以在活塞、連桿、曲軸不變，大部分零部件通用，整機(jī)成本不增加的情況下，提高發(fā)動(dòng)機(jī)的動(dòng)力性和經(jīng)濟(jì)性。

關(guān)鍵詞：能源與動(dòng)力工程偏置式發(fā)動(dòng)機(jī)急回特性

Abstract:This paper analysis Quick-return characteristics of Crank rod system，use Quick-return characteristics of Crank rod system design Offset engine， keep the piston、connecting rod、crankshaft unchanged， Most of the parts general，The machine costs do not increase，Improve the engine's performance and fuel economy.

Key words:energy and power engineering；offset engine; quick-return characteristics

中圖分類號(hào):TK402 文獻(xiàn)標(biāo)識(shí)碼:A文章編號(hào):1674-098X(2012)03(b)-0000-00