压缩机

A Large amount of superheat will cause poor evaporator coil performance and compressor overheating.

大量的过热会导致穷人蒸发盘表现及压缩机过热。

Superhigh pressure compressor;finite element analysis;vibration control;integration model;parameter design

超高压压缩机；有限元分析；振动控制；系统一体化模型；参数化设计

The product can be widely used in petroleum, chemical industry, electric system, swage treatment, agriculture irrigation and all kinds of hydraulic engineering.

现在我公司还是韩国三星压缩机、韩国现代重工核泵及锅炉给水泵、韩国21世纪株式会社消防泵的中国代理商。

Comparing with other capacity regulation methods, it has a good modulation effect and can avoid additional energy consumption as well as many problems such as compressor sympathetic vibration, leakage etc. Therefore, it has a good future.

与其它容量调节方式相比，这种调节方式不产生附加能量损失，并且可以避免变频压缩机所存在的共振、密封不良等诸多问题，可以获得更好的调节效果，具有很好的应用前景。

A good modulation effect could be obtained through this method in comparison with other capacity regulation methods .To be specific, additional energy consumption besides many problems such as compressor sympathetic vibration, refrigerant leakage,ect. can be avoided .So it has a promising application future.

与其它容量调节方式相比，这种调节方式不产生附加能量损失，并且可以避免变频压缩机所存在的共振、密封不良等诸多问题，可以获得更好的调节效果，具有很好的应用前景。

Can be selected according to different types of compressors to fit its starting thermistor in order to achieve the best starting results.

可以根据不同类型压缩机来选用适合它起动的热敏电阻器，以达到最好的起动效果。

In the cold head office and the arrangement of vascular elbow gold - iron thermocouple thermometer, in the pulse tube hot end, the hot end of regenerator arrangement of pressure sensors and data acquisition.

试验系统还包括抽真空系统，数据采集系统等。4 试验结果及分析初步试验是在压缩机充气压力为1.6MPa，工作频率为2.5Hz的条件下进行的，经过反复多次试验，我们的新结构的四阀型脉管制冷机能够达到的最低温度为72K，图4示出了最佳小孔开度下的制冷机的降温曲线。

The compressor, four-way valve and other vital parts of the heater are the products of globally famous manufacturers. The shell is anti-erosion thick stainless steel. So the quality is guaranteed and the longevity is over 10 years. Meanwhile, the machine works with low noise, stability and total auto intelligence.

空气热泵热水器使用的压缩机、四通阀等主要零配件采用世界名厂生产的优质产品，外壳采用耐腐蚀、超厚度的不锈钢板，从而保证了产品质量，使用寿命长达十年以上，设备低噪音运行、安全稳定、全自动智能运行。

Using PP as matrix resin,POE as toughener,activated talc as reinforcer, compound for back cover of refrigerator compressor is prepared.

以聚丙烯为基料，POE为增韧剂，活化滑石粉为增强剂，研制出了冰箱压缩机后罩专用料。

It is very important to describe the performance curves of centrifugal compressor by mathematical model accurately for the automatization design and management of gas transmission trunk line.

对于输气干线的自动化设计和管理来说，用准确的数学模型描述离心压缩机的特性曲线至关重要。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。