燃气机热泵一次能源利用率的分析 关键词 ：燃气机热泵；一次能源利用率；发动机热效率 [gap=615]Keywords： gas engine-driven heat pump； primary energy ratio； engine thermal efficiency
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primary energy ratio per 一次能源利用系数
primary energy consumption ratio 一次能耗比
primary energy economic ratio 一次能源节约率
primary energy efficiency ratio 一次能源能效比
primary energy utilization ratio 一次能源利用率
The results show, when heating, the primary energy ratio of GEHP is 1.76 and exergy efficiency is 29.12%.
结果表明：燃气机热泵在供热时的一次能源利用率为1.76，(火用)效率为29.12%。
The primary energy ratio reaches 0.97 for heating only and 1.74 for cooling and heating concurrently, not accounting for the …
在不计燃气机缸体冷却热的条件下，一次能源利用系数仅供热时达0 .97，同时供热供冷时可达1 .74。
Results of the first law thermodynamics analysis, exergy analysis and energy grade theory show that the primary energy ratio of GEHP is 1.
对燃气机热泵的热力学第一定律、分析和能级平衡理论分析结果表明：其一次能源利用率可达1。
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