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.
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.
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.
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.
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.
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.
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.
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.
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.
实验表明，采用混合物工质是提高节流制冷机效率的有效途径。
The experimental results show that using gas mixture is an efficient way to improve the thermal efficiency of Joule-Thomson cooler.
热电制冷装置与热虹吸管组合，并通过适当的能量回收措施，能显著提高热电空调装置效率；
The performance of thermoelectric (TE) device can be improved greatly by the combination with thermosiphons and energy recovering measures.
使用制冷机冷却压蜡模具比水冷却法效率高，劳动条件好，提高了蜡模表面粗糙度。
To cool the pattern injection die by refrigerator is more efficient than by water cool, and it provides better working conditions and improves the surface degree of finish of the wax pattern.
计算结果表明将无机热管应用于微型冷凝器可降低冷凝器制冷剂侧的阻力，提高制冷系统的效率。
The simulation results show that the heat pipe condenser can reduce the refrigerant side pressure and then improve the efficiency of refrigeration system.
内置强制冷却：成型锡条极速冷却，减少氧化，加快成型，提高效率；
Inner force cooling system makes tin bar cool down in short time.
由于在制冷剂流入压缩空间前制冷剂不会回流，所以能够提高压缩效率。
As the refrigerant does not flow backward before it flows into a compression space, it is possible to improve the compression efficiency.
在扩大端部，能够高效分离制冷剂蒸气和制冷剂液，能够提高气液分离器的分离效率。
Refrigerant vapor and refrigerant liquid are efficiently separated from each other at the expanded end section, and this improves separation efficiency of the gas-liquid separator.
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.
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.
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