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- 性能系數COPcoefficient of performance
- 實(shí)驗結果表明,應用管內降膜設計的第二類(lèi)吸收式熱泵,具備良好的系統性能,達到了預期的效果。 性能系數COP在0.38--0.42之間。B) The result proves the new design of heat pump more convenient in maintenance, excellent in performance, and the COP of the AHT is about 0.38~0.42, Eth is about 0.62.C) We apply spirally corrugated tubes in the absorber, generator, evaporator of the AHT, and analyze its heat and mass transfer performance.
- 性能performance
- 在一定范圍內冷水機組制冷量與冷水流量呈線(xiàn)性變化,系統的性能系數COP基本保持穩定,這為冷水泵的節能運行提供了良好的依據;cooling capacity of chiller is linear with chilled water flow rate in a certain scope and the coefficient of performance(COP) of chiller is basically constant,which provides guidance for energy saving operation of the chilled water pumps;
- 系數coefficient
- 在較高的熱源溫度下 ,吸收制冷系統需采用雙效再生流程提高制冷性能系數COP ,從而卻使只用氨作為制冷劑的系統再生操作壓力大幅度增高。The two-stage generation is adopted at higher heating temperature in absorption refrigeration system for higher coefficient of performance (COP), but the generation pressure increases to a great extent only with ammonia as refrigerant.
- 機械性能mechanical property
- 相關(guān)系數related coefficient
- 力學(xué)性能mechanical property
- 導熱系數coefficient of heat conductivity
- 性能指標performance index
- 膨脹系數swell factor
- 性能測試performance test
- 基尼系數Gini coefficient
- 性能參數performance parameter
- 變異系數coefficient of variation
- 安全性能safety performance
- 恩格爾系數Engelian coefficient
- 物理性能physical property
- 熱膨脹系數coefficient of heat expansion
