天津科技
天津科技
천진과기
TIANJIN SCIENCE & TECHNOLOGY
2014年
4期
34-37
,共4页
机外技术%油耗%影响因素
機外技術%油耗%影響因素
궤외기술%유모%영향인소
outer engine technology%fuel consumption%influence factor
降低油耗对社会、消费者及企业都有重要意义,企业在发动机、整车等技术基础上,为降低油耗展开更多研究,采用了诸如启/停装置、低阻力轮胎、带能量回收的发电机、电动助力转向等机外技术,而这些新技术的应用对油耗测试产生了新的挑战。通过开展比对试验,了解这些新技术对工况法油耗测试的影响程度,并力求在测试中加以规范。
降低油耗對社會、消費者及企業都有重要意義,企業在髮動機、整車等技術基礎上,為降低油耗展開更多研究,採用瞭諸如啟/停裝置、低阻力輪胎、帶能量迴收的髮電機、電動助力轉嚮等機外技術,而這些新技術的應用對油耗測試產生瞭新的挑戰。通過開展比對試驗,瞭解這些新技術對工況法油耗測試的影響程度,併力求在測試中加以規範。
강저유모대사회、소비자급기업도유중요의의,기업재발동궤、정차등기술기출상,위강저유모전개경다연구,채용료제여계/정장치、저조력륜태、대능량회수적발전궤、전동조력전향등궤외기술,이저사신기술적응용대유모측시산생료신적도전。통과개전비대시험,료해저사신기술대공황법유모측시적영향정도,병력구재측시중가이규범。
Reduction of fuel consumption has significant meaning to consumers,enterprises and the public. To bring down fuel consumption,lots of outer engine technologies have been studied and applied,such as start&stop system,low-resistance tires,generator with energy recycling function and electric power steering. This creates new challenges to fuel consumption testing. Through contrast test,the degree of influence of these new technologies on fuel consumption testing via mode test method was analyzed.