Multi air-conditioning system develops quickly these years for its excellent performance under part load.
变容量多联式空调系统在部分负荷下的节能性较好，近年来其发展迅速。
参考来源 - 上海地区多联机合理制热规模及除霜能力研究Now the problem of performances with part load has not aroused the enough recognition in our country. Although some measures had been applied,the outcome is far from ideal.
目前，对改善机车柴油机的部分负荷性能，我国铁路部门没能给予足够的重视，虽然采取了一些措施，但效果仍不太理想。
参考来源 - 机车柴油机相继增压系统研究For part load operation mode,calculation software is exploited to calculate economic indicators in different load such as efficiency,fuel flux and specific heat consumption,and curves are achieved.
对低负荷调峰,通过编制变工况计算软件,计算联合循环机组在不同负荷下的经济性指标如效率、燃料流量以及热耗率,并由此绘制出各经济性指标与负荷关系曲线图。
参考来源 - 联合循环机组调峰经济性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Part load performance is good.
部分荷载性能好。
Therefore, in the lower part load, the gas engine heat pump at a lower energy efficiency.
因此在部分负荷较低的情况下，燃气机单级离心泵的一次能源利用率较低。
All this indicate that GEHP has good part load characteristic and fit for variable speed adjustment.
这说明燃气机热泵部分负荷特性好，可以很好的实现变速调节。
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