The experimental results show that HCCI can obtain high mean indicated heat efficiency up to 60% and mainly be effected by the engine load and hardly by the engine speed.

结果表明：HCCI燃烧有较高的指示热效率，最高可达60%；指示热效率主要受负荷的影响，转速对其几乎没有影响。

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Adopting the definition of indicated relative internal efficiency, the concept of equivalent condition curve was proposed and corresponding turbine heat rate model was derived.

采用指示性相对内效率的定义，提出当量汽态线的概念，并据此推导出相应的汽轮机热耗计算模型。

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Test results have indicated that under rated load, the heat efficiency of the new burner is 30 ~ 50% higher than that of the ordinary ones.

测定结果表明，这种燃烧器在额定负荷下的热效率比目前常用的燃烧器提高30—50%。

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