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- Variations of beth evaporating temperature and gas-cooler exit temperature have strong impacts on the EER of the system. 蒸发温度和气体冷却器出口温度两工况的变化对该系统性能的影响程度相对较大。
- The cooling capacity and COP increase with increasing the generating and evaporating temperature and decrease with increasing the condensing pressure. 系统的制冷量和性能系数随发生压力的升高而升高,随冷凝压力的升高而降低,随蒸发温度的升高而升高;
- The mathematical model to determine EER, evaporating temperature and condensing temperature of single water chiller was proposed in this paper. 建立了求解单台冷水机组压缩机能效比、蒸发温度、冷凝温度的数学模型。
- And the increasing evaporating temperature enhances the system performance, but reduces the improvement of the system performance compared with the conventional cycle. 同时,升高蒸发温度能提高系统性能,但蒸气压缩/喷射循环相对简单循环性能系数的提高程度变小;
- A low-temperature radiation heater and substrate heater are designed and made aiming at the low evaporating temperature of organic semiconductor materials. 低温辐射式加热器能有效的克服传统加热源在制备有机半导体薄膜过程中的缺点。
- In addition,only sensible cooling is performedby mechanical refrigerating system,so the higher evaporating temperature is required and consequently the coefficient of performance,COP,of mechanical refrigerating system will be higher. 而且由于机械制冷仅仅被用于消除显热,所以可以提高制冷系统的蒸发温度从而提高制冷系统的性能系数。
- The results show that the cooling capacity and the coefficient of performance (COP) of the system depend mainly on solar radiation intensity, generating and condensing pressure, as well as evaporating temperature. 研究结果表明太阳能毛细驱动蒸汽喷射式制冷系统的制冷量和性能系数主要受太阳辐照强度、发生压力、冷凝压力和蒸发温度的影响;
- The optimum evaporation temperature, methods of improving ability in abso... 提出了最佳蒸镀温度、提高吸附性的措施及薄膜生长类型对性能的影响.
- The inlet and outlet temperature of the evaporator can reach the steady evaporating temperature in a short time and the superheated temperature can be maintained in a small range. 蒸发器入口和出口的温度在开机很短时间内就能达到稳定的蒸发温度,并能稳定在很小的过热度范围内。
- With a designed supercooled-water ice making system test-bed, carries out grouping experiments for different evaporating temperatures and water flow rates. 摘要在自主开发的过冷水制冰试验台上,对不同蒸发温度和水流量下的运行情况进行了分组试验。
- Thermostatic Expansion Valve - designed to maintain the proper evaporator temperature. 热力膨胀阀-旨在保持适当的蒸发温度。
- In this paper,the relation of evaporator temperature and heating current has been investigated and discussed. 本文通过实验研究了蒸发舟温度与加热电流的关系,并对结果作了分析。
- A refrigerating system for freezing fish products using two evaporating temperatures is discussed in detail by means of theoretical analysis, calculation and consideration of operating effects. 通过理论分析、计算和实际应用测定,全面阐述了用两种蒸发温度对鱼品进行速冻的制冷系统。
- The liquid feed is often preheated to evaporator temperature before being distributed uniformly to the heat transfer surface area. 当液体食物被均匀分配到传热器表面之前通常要提前预热到蒸发温度
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- A vessel used for boiling and evaporating liquids. 蒸发皿用来煮沸或蒸发液体的器皿
- The idea is proposed that the flow characteristic of electronic expansion valve should adapt to superheat gain to refrigerant flow rate under different evaporation temperature. 摘要指出了蒸发器变流量特性对电子膨胀阀流量增益特性的补偿要求;
- Experimentation analysis of the influence of the openness of the expansion valve and evaporation temperature on the capability of the heat pump dehumidification in this paper. 对除湿机膨胀阀开度和蒸发温度对除湿机性能的影响进行了实验分析。
- There is an imperceptible change in temperature. 温度有细微的变化。
- The food should be kept at low temperature. 这种食品应低温保存。