1) unit refrigeration amount
单位制冷量
1.
If complemented with the economy device in low-voltage grade, the unit refrigeration amount of mix a group of one pair of spiral shell pole machines under the low-temperature operating mode runs can be improved.
螺杆压缩机是新型的容积式制冷机,配组双级使用的螺杆机在低温工况运行时,如果在低压级辅以经济器,则能够提高单位制冷量。
2) volumic refrigerating effect
单位容积制冷量
1.
Baized on moddling calculating the coefficient of performance of refrigeration cycle with two stages compression and volumic refrigerating effect of the compressor while working and the change of high-low pressure volumic ratio, a seres of conclusions have been obtained for the guidance of exploring the reasonable high-low pressure volumic ratio of the two stages compressor and the best wo.
模拟计算两级压缩制冷循环制冷系数和压缩机单位容积制冷量随工况和高低压容积比变化的情况，得出一系列结论，为探讨合理的两级压缩机高低压容积比和确定最佳运行工况提供指导。
3) unit refrigerating capacity
单位冷量
1.
EER-based economic analysis method of unit refrigerating capacity for room air conditioners;
基于EER的空调器单位冷量经济分析
4) refrigeration capacity per shaft power
单位轴功率制冷量
5) cooling capacity per unit area of base tube
单位基管面积制冷量
6) cost of cool load
单位冷量成本
1.
The result shows that primary energy efficiency ratio of vapor compression refrigeration system is generally higher than that of LiBr absorption system,and the cost of cool load of direct-fired LiBr absorption refrigeration system is higher than that of other systems.
结果表明 ,蒸气压缩式制冷系统的一次能源能效比普遍高于溴化锂吸收式制冷系统 ,直燃型溴化锂吸收式制冷系统的单位冷量成本较其它系统相对要高。
补充资料：制冷量
又称“制冷能力”、“产冷量”。制冷机工作时在单位时间内从冷藏物中吸取的热量。是衡量制冷机制冷能力大小的指标。单位为“千焦/秒”。中国规定，以冷凝温度+30°c，蒸发温度-15°c，过冷温度+25°c为标准工艺来表示制冷机的制冷量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条