Stator casing bleeding can cut the flow loss and improve the compressor efficiency.
静子机匣端壁引气能够有效减小静子叶排损失，提升压气机效率。
Wet compression as an approach for enhancing turbine compressor efficiency has been receiving increasing attention nowadays.
湿压缩作为一种增加压气机效率的手段正日益受到关注。
Reasonable use of these factors can effectively improve the efficiency of the compressor, thereby improving productivity.
公道的使用这些要素能够无效的进步紧缩机的任务效率，从而进步消费率。
For improve thrust loading and decrease fuel consume of the engine, propulsive system of the future demand the compressor in possession of higher pressure ratio and more efficiency.
未来飞机推进系统要求压气机的压比和效率均大大高于目前的使用水平，以提高发动机推重比，减小燃油消耗。
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.
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 world manufacturing screw air compressor manufacturers, also can use the so-called third generation of high efficiency of the type line.
世界上制造螺杆空压机的厂商，也都能使用所谓的第三代高效率的型线。
An appropriate front lean Angle increases the range of a centrifugal compressor, improves the flow and enhances the isentropic efficiency.
合适的前倾角有利于扩大压气机工作范围，能够改善流道内的流动，提高等熵效率。
Because the traditional design method of axial flow air compressor was not perfect, it made the assembly work at low efficiency.
由于轴流压气机传统的设计方法不完善，使得基于此种方法设计的机组效率低下。
If above fault has been ruled out, air conditioner still cooling, heating effect is poor, then can judge compressor failure or low efficiency.
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。
Presently, induction motor is mostly used for frequency-change air conditioner compressor, but it has such drawbacks as low efficiency and complicated controller.
目前变频空调压缩机大多采用感应电动机驱动，而感应电动机效率低，变频控制器比较复杂。
The deviation between temperature rise efficiency and torque efficiency has a negative impact on the accurate assessment of experimental results of axial compressor.
轴流压气机试验时，温升效率与扭矩效率之间的偏差给准确评估试验结果造成了一定影响。
Imported closed compressor was applied, better efficiency, and better refrigeration.
采用进口全封闭压缩机，效率高、冷冻能力强。
The use of the world's largest compressor manufacturing company closed the entire United States COPLAND scroll compressor, high efficiency, noise, low energy consumption.
采用世界最大的压缩机制造公司美国COPLAND全封闭涡旋式压缩机，效率高，噪音小，能耗低。
Gas recovery system is an important system. Helical-lobe compressor is fully applied on the sys-tem for its work stability and efficiency.
瓦斯回收系统是现代炼油厂一个重要的系统，螺杆压缩机因其工作的稳定性和高效性在瓦斯回收系统中得到了充分应用。
The working efficiency of leak-checking unit in the compressor assembly line is not high, and tiredness of operator is rather high, so the work study is needed to do for this unit.
某压缩机装配线中氦气检漏工位的工作效率不高，而且操作者疲劳度较大，改进的需求迫切。
The problem that the real flowrate increasing in oxygen compressor made by imported technology from HITACHI can affect the efficiency improvement of the whole machine is analyzed.
分析了引进技术生产的氧气离心压缩机内部实际流量增大，影响到整机效率提高的问题。
Copeland flexible vortex type compressor has low energy consumption, high quality, liquid strike prevention, and high energy efficiency ratio.
高品质、低能耗的谷轮柔性涡漩式压缩机。防液击，高能效比。
The air compressor supplies the compressed air, the stability of the air compressor is related to the lifting efficiency.
空压机作为气举系统的能量来源，它的稳定性对气举的提升效率有很大的关系。
Reasonable use of these factors can effectively improve the efficiency of the compressor, thereby improving productivity.
合理的运用这些因素可以有效的提高压缩机的工作效率，从而提高生产率。
The compact, high efficiency counter-flowing evaporator minimizes the compressor size allowing for maximum energy savings.
结构紧凑，效率高，反流蒸发器最大限度地减少压缩机的规模最大的节能允许。
The invention tries to ensure the excellent efficiency of the coolant compressor arrangement.
本发明试图确保制冷剂压缩机装置的良好效率。
The article introduces a new method of increasing the efficiency, life, reliability, and making the cost of the compressor reduced.
针对单螺杆压缩机成本高等的缺点，介绍了在提高其性能、寿命和可靠性的前提下降低成本的途径。
The separation of power machine and compressor gives a available way of improving calorific efficiency and performance per litre.
动力机与压缩机的分离为动力机的热效率和升功率的提高提供了有效途径。
高效率压缩机。
It is illustrated that discharge temperature of gas cooler, efficiency of expander and degree of superheat at the inlet of compressor can exert more influence on the optimum high pressure.
结果表明，气体冷却器出口温度、过热度和膨胀机效率对最优高压压力的影响较为明显。
The utility model relates to an air compressor, which is used for improving air aerating efficiency or air pumping efficiency.
本实用新型涉及一种空气压缩机，使之提高充气或抽气效率。
Rotary compressor has many features such as small size, light weight, high efficiency and high reliability and is widely used in residential equipments such as refrigerator, air conditioner and so on.
压缩机是一种常用的机械设备，滚动转子式压缩机以其体积小、重量轻、高效率、高可靠性等特点被广泛应用于冰箱、空调等家电设备。
The optimal performance of a real plant is obtained in terms of the internal efficiency of the compressor and that of the turbine. which represent the internal irreversibility of the plant.
用压气机和涡轮内效率表征循环内不可逆性，可得实际不可逆循环的最优性能。
A compressor and its control method are provided to realize simple control over a compressor motor under a condition of the same efficiency for a DC brushless motor.
为了在与直流无刷电机相同效率的情况下实现对压缩机用电机的简单控制，提供了一种压缩机及其控制方法。
The utility model can spray cooling liquid into the vortex compressor in the process of the operation of the vortex compressor, the reliability and the efficiency of the compressor can be improved.
本实用新型可以实现在涡旋压缩机工作的过程中，向涡旋压缩机中喷入冷却液，提高压缩机的可靠性和效率。
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