制冷剂

In the study of the new kinds of refrigerants, mixtures are also very important.

在新型制冷剂开发过程中，混合制冷剂也是重要的一方面。

Dry Ice and Gel Refrigerants are the most common types of shipping coolants/refrigerants.?

干冰和凝胶制冷剂是最常见类型的运输冷却剂／制冷剂。

Dry Ice and Gel Refrigerants are the most common types of ship ping coolants/refrigerants.?

干冰和凝胶制冷剂是最常见类型的运输冷却剂／制冷剂。

This invention provides a kind of superthin heat exchanger with module connecting piping. It can adjust the flow direction of the refrigerant to make it flow in a certain direction, so the refrigerant can flow uniformly.

本发明提供一种具备模块连接配管的超细管道热交换器，它能够调节制冷剂的流动方向使其只向一定方向流动，从而使制冷剂均匀地流动。

For different configuration of the distributor,the flows of R134a outside the horizontal tube under different working conditions were simulated and calculated.

降膜式蒸发器是利用制冷剂管外蒸发达到与管内工质换热的目的，即冷媒介质在蒸发管内流动，与蒸发管外流过的制冷剂液体进行换热，使其蒸发，实现热量的传递。

FM10S series compressor are composed of ten cylinders and transfer power by shaft and swash plate.

FM10S系列压缩机由10个汽缸构成，通过轴和斜盘传送动力，吸入低温低压的制冷剂以后，排出高压的制冷剂。

In addition there will be a part of compressor running metal end of the refrigerant itself contains a certain amount of impurities, as the refrigerant in the refrigeration system, circulation changes, which will plug into the expansion valve valve Bellows Seal Valves hole, into the compressor will nap, and scratching the cylinder.

另外压缩机运行后也会有一部分金属末，制冷剂本身也含有一定数量的杂质，随着制冷剂在制冷系统内循环变化，它们进入膨胀阀就会堵塞阀孔，进入压缩机就会拉毛和刮伤汽缸。

The materials such as freon which are applied widely in the refrigeration industry will damage the ozonosphere and make the greenhouse effect. So, the materials are banned to use in the refrigeration industry.

制冷行业广泛采用的氟利昂类物质会破坏臭氧层并产生温室效应，导致了对氟氯烃制冷剂的禁用，使寻找环保型制冷剂成为了当前制冷行业的当务之急。

Firstly, a model of refrigerants condensation was built, and refrigerants properties parameters were decided for the air-conditioning operation.

建立了制冷剂的冷凝换热模型，根据标准的空调工况确定了制冷剂的冷凝物性参数。

Reviews the progression of refrigerants, from early uses to the present, and then addresses future directions and candidates.

回顾了制冷剂从早期使用至现在的进步历程，探讨了未来方向与一些候选制冷剂。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。