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介绍了国内外小型内燃机的研究发展现状和存在的问题,研究了转叶式发动机的结构和工作原理并设计了独特的行星机构,总结了转叶式发动机存在的问题。最后指出:转叶式发动机是一种新颖独特的发动机,能适合特定场合的应用,具有研究价值和应用前景。 相似文献
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The variation of the curve of the no-load deceleration process of the diesel engine is affected by the lubricatingoil temperature. To improve the evaluating accuracy of the diesel engine technical condition by using no-load deceleration process, the investigation on the deceleration process curve under various lubricating-oil temperatures of a special-type vehicular diesel engine is conducted and the no-load deceleration curve tested under various lubricating-oil temperatures is normalized. The normalized calculation method is searched. As a result, the repeatability of the no-load deceleration curve is improved and the absolute time error of no-load deceleration under various lubricating oil temperatures is reduced. 相似文献
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