Research on Engine Fuel-efficient Method of Light Load
[1]SHEN Jianjun,FENG Zhongxu,YANG Jianhui.Research on Engine Fuel-efficient Method of Light Load[J].Journal of Zhengzhou University (Engineering Science),2012,33(06):45-48.[doi:10.3969/j.issn.1671-6833.2012.06.011]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
33
Number of periods:
2012 06
Page number:
45-48
Column:
Public date:
2012-11-10
- Title:
- Research on Engine Fuel-efficient Method of Light Load
- Keywords:
- engine; light load; oil saving; braking energy
- CLC:
- U464TP273
- DOI:
- 10.3969/j.issn.1671-6833.2012.06.011
- Abstract:
- Abstract: When automobile is slowing and sliding, a large part of energy is consumed in engine braking re.sistance. In order to reduce this part of energy consumption,the way of saving fuel on engine light load wasput forward , which included the design of the working mechanism and control system, When automobile is slo.wing and sliding in gear, the above way can stop the injection of engine and force exhaust valve to open for re-leasing pressure, which finally makes full use of automobile inertia energy to make car’s sliding distance grea.ter and further save energy as well as reduce the emission, Through the experiments on the distanee of automo.bile sliding, it is well known that, at the same time, the distance of car sliding in condition of engine lightload is almost the same as the distance of car sliding normally in gear. Meanwhile, the engine’s stopping in-jection leads to a 7.296 fuel consumption reduetion. So the way of saving fuel on engine light load is proved tobe feasible.
- References:
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- Similar References:
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Last Update:
1900-01-01