本实用新型能有效降低冷凝温度，提高了制冷效率。
The utility model can effectively reduce the condensing temperature and increase the refrigeration efficiency.
热电堆的工作电压和电流与制冷效率也有着密切的关系。
The refrigeration efficiency also has close relation to the voltage and current of the thermopile.
而污垢会降低空调的制冷效率，增加能耗，缩短空调使用寿命。
And dirt will lower air conditioning cooling efficiency, increase energy consumption, shorten service life of air conditioning.
本实用新型具有整机体积小、重量轻、能耗低、制冷效率高的特点。
The utility model has the advantages of small whole machine volume, light weight, low energy consumption and high refrigerating efficiency.
利用热分布次数作为热分布时间的衡量尺度，研究了单分子-光子泵的制冷效率。
The times of heat distribution was taken as time scale in investigating cooling efficiency.
分析热力膨胀阀和蒸发器调节系统的稳定性，它直接影响着制冷效率和运行安全。
This paper describes the stability of control loop consisting of refrigeration evaporator and thermostatic expansion valve. It may directly influence refrigerating efficiency and operation safety.
介绍了制冷剂过冷技术应用于普通空气调节系统，可提高制冷效率，挖掘节能潜力。
Technology of refrigerant subcooling applying to conventional air-conditioning systems, can increase cooling system efficiency, it let us find out energy-saving potential.
级间热桥的传热特性对于热耦合型多级脉管制冷机的制冷温度和制冷效率均具有重要影响。
The cooling temperature and the efficiency of a thermally coupled multistage pulse tube refrigerator are significantly influenced by the heat transfer characteristics of the heat bridge.
采用在回汽总管上设置汽液再分离器，可以有效的减少湿冲程次数并能快速处理湿冲程现象，提高制冷效率。
The application of vapor-liquid reseparator in the main return tube can effectively decrease the frequency of wet stroke and rapidly handle it and thus increase refrigerating efficiency.
TEC存在功率有限、制冷效率低的问题，在用于大功率半导体激光器的温度控制时，常常无法达到所需的制冷效果。
Since TEC has the disadvantage of limited power and low efficiency, the cooling effect is not as effective as expected when used to control the temperature of high-power laser diodes.
仿真结果还表明，氦制冷系统的动态仿真结果可以对优化氦制冷机试车方案、节省调试费用、节约调试时间、进一步提高氦制冷机制冷效率提供可靠的理论基础。
The dynamic simulation result also indicates that the trial-run scheme of helium refrigerator can be optimized and the debugging cost and time can be saved though dynamic simulation.
第一阶段将制造出具有200毫瓦平均功率同时具有4%插接效率的热电制冷激光器，并将其封装为1瓦的模块。
Phase I calls for making a 200 mW average power, thermoelectrically cooled laser with at least 4 percent wall-plug efficiency (WPE), and planning for combining those into a 1-watt module.
您知道吗？液体制冷的效率比气体制冷高90%。
Did you know that liquid cooling is 90 percent more efficient than air cooling?
将顶层阁楼与下面的房子进行隔热，将门窗漏风处都堵好，如果这些措施得当，将会大大地提高空调制冷与制热系统的工作效率。
Properly insulating your attic and sealing any leaks under doors or around windows, will greatly improve the effectiveness & efficiency of your both cooling AND heating systems.
若以上故障已排除，空调器仍然制冷、制热效果差，则可判断压缩机失效或效率降低。
If above fault has been ruled out, air conditioner still cooling, heating effect is poor, then can judge compressor failure or low efficiency.
采用保温隔热材料被动供暖和制冷，同时利用太阳能板和光电板采集地热能和光辐射能制冷与采暖，提高了房屋的能源效率。
Passive heating and cooling with thermal mass and insulation, Geothermal, radiant cooling and heating along with solar and photovoltaic panels contribute to the house's energy efficiency.
如果冷凝器叶片被污垢堵塞或者叶片弯曲，这会影响到冷凝器的冷却制冷剂效率。
If the condenser fins are clogged with dirt or bent over, it will affect the ability of the condenser to cool the refrigerant.
季节能效比（SEER）和综合部分负荷值（IPLV）是近年来出现的制冷和热泵装置能源效率评价指标。
Recent years, the seasonal energy efficiency(SEER)and integrated part-load value(IPLV)are the evaluating methods for refrigeration and heat pump equipment.
采用蒸发式冷凝器可以降低制冷装置不可逆传热损失，提高机组效率。
The usage of the evaporative condenser can bring about the reduction of the irreversible loss from the heat transferring in the refrigerating device, and increase the efficiency of the mechanism.
用热回收装置引进新风后基本没有改变空调器的输入功率，相同环境条件下的制冷量增加，EER值增大，焓差热回收效率最高可达到34.12%。
The input power isn't changed much when the heat recovery device is running, on the contrary the EER value becomes bigger and the enthalpy difference heat recovery efficiency reaches 34.12%.
采用氟里昂制冷，安全可靠，温度自动控制，冷冻效率高。
本文分析传统采用制冷系数（EER）作为节能指标的不准确性，提出采用（?）效率作为衡量制冷装置在不同工况下运行的节能指标。
This paper shows that the energy efficient ratio(EER)is not suited to be the index of refrigeration conditions and adopts the energetic efficiency as the index of energy conservation.
这套能源概念保证了太阳，这一可再生能源的最佳利用方法，既可以在夏天制冷，也能在冬天提高泵的运作效率。
The energy concept ensures an optimal use of renewable energy using the sun, both for cooling in summer and to improve pump operation in the winter.
压缩机吸排气压力的稳定控制对于节约能量、提高制冷机效率和保证核聚变装置实验正常运行具有重要意义。
The stability of compressor suction-exhaust pressure has a great significance to economize energy, increase efficiency of refrigerator and ensure the nuclear fusion experiment operate normally.
制冷时出风口向上，制热时出风口向下酒水团购，调温效率大大提高。
Refrigeration, heating up when the outlet when the outlet temperature down, highly efficient.
通过改变微燃机回热度、温比、压比，分析了不同季节联供系统的系统效率、制冷或供热效率、微燃机发电效率、二次余热回收效率的变化；
The system efficiency, cooling or heating efficiency, residual heat efficiency on CCHP in different seasons are analyzed through changing heat recover ratio, temperature ratio and pressure ratio.
分析比较了溴化锂吸收式制冷机的效率、经济性及其对环境的污染，指出溴化锂吸收式制冷目前在我国不宜推广使用。
Analyses and compares the efficiency, environmental pollution and economic accounting of Libr-absorption chillers, points out to use Libr-absorption chillers widely is impracticable.
螺杆压缩制冷机是一种制冷能力大、占地面积小、效率高的大型制冷机。
Screw compression refrigeration unit is one kind of large scale compression refrigerator with characteristics of big refrigeration capacity, small floor area and high efficiency.
对于这种应用，斯特林制冷器的最高性能的技术，由于其能力提升热效率非常低的温度。
For this application, Stirling cryocoolers are the highest performance technology available, due to their ability to lift heat efficiently at very low temperatures.
对于这种应用，斯特林制冷器的最高性能的技术，由于其能力提升热效率非常低的温度。
For this application, Stirling cryocoolers are the highest performance technology available, due to their ability to lift heat efficiently at very low temperatures.
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