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the condensing temperature
相关语句
  冷凝温度
     The unit which is designed to the condensing temperature below 40 ℃ and evaporating temperature above 2 ℃,can be applied to marine central station system.
     该机组在冷凝温度≤40℃、蒸发温度≥2℃的范围,可用于渔船上的中央空调系统。
短句来源
     The performance of the 2 tube rows condenser is better than that of the 3 tube rows condenser. The volume flow of the air which passed through the condenser increases 23.1%, The condensing temperature decrease 10.1℃ and COP of the air conditioner rises 26.7%.
     2排管冷凝器的性能优于3排管的,风量增多23.1%,冷凝温度降低10.1℃,空调器的COP升高26.7%。
     It can be seen from the simulation results that COP of this heat pump system is over 2, the compressor discharge temperature under 120℃, and the heating capacity can meet the heating load needed when the condensing temperature is 50℃ and outdoor air temperature - 20℃ .
     模拟结果表明,在冷凝温度50℃和室外环境温度-20℃情况下,系统制热性能系数高于2.0,高压级压缩机排气温度低于120℃,制热量可以满足用户要求。
     It is demonstrated by the experimental investigation and theoretical analysis that COP of this heat pump system is over 2, the compressor discharge temperature under 120 ℃, and the heating capacity can meet the heating load needed when the condensing temperature is 50℃ and evaporating temperature-25℃.
     试验和模拟计算表明:在冷凝温度50℃和蒸发温度-25℃工况下,系统制热性能系数高于2,压缩机排气温度低于120℃,制热量可以满足用户要求;
短句来源
     According to other related standards and actual conditions, points out that using dew point as the condensing temperature in the standard of GB/T19410 - 2003SCREW REFRIGERANT COMPRESSORS is not appropriate and then offers the proposal on its revision.
     结合其他相关标准和实际应用情况,经过分析,GB/T19410—2003《螺杆式制冷剂压缩机》标准中以“排气露点温度”作为“相应冷凝温度”提出笔者自己的观点,并给出修改建议。
短句来源
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  降低冷凝温度
     The test resultsshow that the evaporating temperature couldbe raised, the condensing temperature belowered and the refrigerant consumptioncould be saved, under the restriction ofheat transfer area and heat delivery requirement.
     试验结果表明,在同样换热面积和换热量条件下,可以提高蒸发温度,降低冷凝温度,并减少制冷剂使用量。
短句来源
  “the condensing temperature”译为未确定词的双语例句
     The effect of adding order, ratio of m-nitrobenzaldehyde to 2-methoxyethyl acetoacetate, the condensing temperature and time on the yield of the title compound were also investigated. The result shows that the optimum conditions are as follows: m-nitrobenzaldehyde and 2-methoxyethyl acetoacetate should be added before the catalyst, the ratio of m-nitrobenzaldehyde to 2-methoxyethyl acetoacetate is 1∶1.6, the time is 4 h and the temperature, 0 ℃.
     对加料顺序、投料比、反应温度、反应时间等因素对标题化合物收率的影响进行了研究 ,结果表明 ,其最佳条件为先加间硝基苯甲醛和乙酰乙酸 2 -甲氧乙酯 ,后加催化剂浓硫酸 ,间硝基苯甲醛和乙酰乙酸 2 -甲氧乙酯物质的量之比为 1∶ 1 .6,反应时间为 4h,反应温度为 0℃。
短句来源
     Based on the theoretical analysis, the mathematic model of each component is established, the calculating program is made and the influence of the concentration of the ammonia and the condensing temperature on the COP of the refrigerator are calculated.
     在理论分析的基础上建立了各组成部件的数学模型,编制运算程序,对制冷过程进行了数值模拟,得到了氨水浓度、系统压力等与制冷机COP性能系数间的关系。
短句来源
     the COP system =0.0591,and COP refri-cycle =0.41. After system rehabilitation to match practical operation mode,i. e. the condensing temperature was controlled around 30℃,it is found that the methanol refrigerant with 4kg of water was frozen at temperature of -2℃ with 55MJ of heat input.
     对现有的热水器—制冰复合机进行改装使之具有真正的冰箱功能后 ,热水箱内放入 2 1℃的水12 0kg ,冷凝温度控制在 30℃左右 ,装置加热输入 5 5MJ热量后 ,结果发现蒸发器中的 4kg蓄冷剂—水都结为 - 2℃的冰 ,用这些冰和制冷剂冷量可使 10 0L冰箱内温度保持低于 5℃达 3天之久。
短句来源
     The condensing temperature attached no remarkable influence on the content of indirubin but condensing volume and drying temperature did.
     浓缩温度对靛玉红含量没有显著影响 ,但浓缩体积和干燥温度对靛玉红含量有显著影响。
短句来源
     The result indicates that the blocking fluid will emerge when the outdoor air temperature is 0 ℃ and the condensing temperature is over 40 ℃, during the same, the controlling of the TXV to the refrigerant will become weaker, superheat of the refrigerant in the evaporator will improve, as a result of which, it will affect the safety and economics of the compressor.
     实验研究表明: 在环境温度(Ta)为0℃,水箱内水温高于40℃左右时,热力膨胀阀内即出现阻塞流,导致热力膨胀阀的控制作用大大减弱,过热度增加,进而影响压缩机的安全性和经济性。
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  the condensing temperature
Experiments on the laboratory prototype have been carried out and a mean cooling power output of about 3.3 kW is obtained when the condensing temperature and the evaporating temperature are 40°C and 7°C respectively.
      
The temperature rises to thot-gas which is higher than the condensing temperature tc because the va pour has been strongly superheated.
      
The temperature rises to thot-gas which is higher than the condensing temperature tc because the vapor has been strongly superheated.
      
Assume that the water is returned to the condenser as a saturated liquid at the condensing temperature.
      


This paper presents an equation for calculating cooling capacity of an air conditioner, It also analyses the laws of changes and their functional relationships in cooling capacity corresponding to the atmospheric pressure, the air volume rato and the condensing temperature, which is of commonly practical significance in simplifying the thermotechnical performance test, selecting the best pattern for design and adjusting the operations of an air conditioner.

本文提出空调机组冷量换算方程,分析了机组产冷量随环境大气压力、进口空气湿球温度、体积风量和冷凝温度的变化规律及其函数关系式。这对机组热工性能试验的简化,设计选型和运行调节均有普遍的实用意义。

The thermal performance of the heatexchangers used in automobile A/C systemwhich is due to the substitution of CFC12with HFC134a are studied. The test resultsshow that the evaporating temperature couldbe raised, the condensing temperature belowered and the refrigerant consumptioncould be saved, under the restriction ofheat transfer area and heat delivery requirement.

以汽车空调中使用的管带式冷凝器和蒸发器作为研究对象,试验测定了用HFC134a替代CFC12后换热性能变化。试验结果表明,在同样换热面积和换热量条件下,可以提高蒸发温度,降低冷凝温度,并减少制冷剂使用量。

Mass recovery in activated carbon/ammonia adsorption cycle can play an important role to better the performance of refrigeration cycle. Coefficient of performance might increase or decrease with mass recovery process due to different working conditions. Cooling capacity per kg of adsorbent can be significantly increased with mass recovery process. And the effects of mass recovery do not vary much due to different operating conditions. The effect of mass recovery on cooling capacity does not vary with heat capacity...

Mass recovery in activated carbon/ammonia adsorption cycle can play an important role to better the performance of refrigeration cycle. Coefficient of performance might increase or decrease with mass recovery process due to different working conditions. Cooling capacity per kg of adsorbent can be significantly increased with mass recovery process. And the effects of mass recovery do not vary much due to different operating conditions. The effect of mass recovery on cooling capacity does not vary with heat capacity of thermal fluid and bed metal. The higher the condensing temperature is, the more the cooling capacity of mass recovery cycle will be improved. The cycle with mass and heat recovery has a relatively higher COP . It can also be seen that the cycle time will be much shorter and it will certainly enhance the cycle with higher cooling/heating power.

回质是改善吸附循环性能的重要手段 ,回质过程大幅度提高了每循环单位质量吸附剂的制冷量 ;根据工况的不同 ,回质过程有可能在一定范围内提高或降低系统的性能系数 ;回质过程对循环的作用对金属及流体热容变化不敏感 ;回质回热复合循环具有较高的性能系数

 
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