Hydrogen is also one of the coolest refrigerants.
氢是温度最低的冷冻剂。
And as time goes by, the use of alternative refrigerants is changing.
和推移，替代制冷剂的使用是随着时间的变化。
Others are also looking at refrigerants that don't warm the atmosphere.
也有其他人在考虑不致大气变暖的制冷剂。
The chlorofluoromethanes are used principally in aerosol spray cans and as refrigerants.
氯氟甲烷主要使用在气溶胶喷雾罐和作为冷冻剂。
In this paper, a precise low temperature thermostat is developed for PVT measurement of refrigerants.
介绍了一套自行研制的制冷工质PVT实验用精密低温恒温槽。
Compared with traditional refrigerants, CO2 has a wide application prospect in heat pump water heater.
与传统制冷剂相比，CO2在热泵热水器中的应用具有广阔的发展前景。
The cycle performance and flammability of mixed refrigerants with different mixing ratios were analyzed.
在一定的配比范围内对混合物进行了循环性能和可燃性分析。
Several heat transfer correlations were obtained for pure refrigerants and multicomponent mixed-refrigerants.
最后拟合出纯工质和混合工质沸腾传热关联式。
This paper introduces the oil solubility behaviours of several currently available HFC substitute refrigerants.
介绍了目前可行的几种HFC替代制冷剂的溶油特性。
Regulations are outlawing certain refrigerants, such as chlorofluorocarbons, which contain ozone-depleting chemicals.
某些制冷剂，如含氯氟烃已被相关规列列为非法，因为这些制冷剂含有破坏臭氧层的物质。
Some flammable refrigerants are high efficient, but their flammability brings much danger for their applications.
部分可燃工质效率较高，但其可燃性又对系统的安全运行带来了严峻的挑战。
Most of their alternative refrigerants are finalized products of foreign corporations, which still have high GWP .
其常见的替代制冷剂多为国外公司的定型产品，并且仍具有较高的GWP 值。
Such substances generally have much lower potential for atmospheric damage than manufactured chemical refrigerants.
相比人造化学制冷剂，这种物质不大可能对大气造成破坏。
Magnetic refrigeration is a new technology that makes use of the magnetocaloric effect of solid-state refrigerants.
特别介绍了利用固态致冷剂的磁致变温效应的新技术。
The document provides guidance on the basic competences that contractors dealing with such refrigerants should have.
该文件将成为欧洲承建商在 处理使用温室制冷剂设备所拥有的基本权限的指导。
More novel refrigerants is studied because of the shortage of R410 and R407 series in replace projects of R22 system.
由于R410，R407系列混合制冷剂在替代R22方面的不足，更多新型的制冷剂列入了研究。
The results of the research are of significance in selection of refrigerants and capacity control for heat pump system.
这些研究结果对于各种容量的热泵装置的工质选择和调节都有指导意义。
The aim of this study is to develop new alternative refrigerants with good properties and own intellectual property rights.
本文的研究目的是开发具有自主知识产权、且各方面性能良好的新型替代制冷剂。
Absorber absorption refrigerants and formation of steam absorber solution, the refrigerant-the solution boost pump to generator;
吸收剂吸收制冷剂蒸气而形成的制冷剂-吸收剂溶液，经溶液泵升压后进入发生器；
Weld repairs cracks that could try after the leak, vacuuming try leak, blunt note refrigerants, air conditioner resume normal work.
焊补裂缝后，打压试漏、抽真空试漏，冲注制冷剂后，空调器恢复正常工作。
Electronic equipment manufacturers use CFC's to clean metal, and CFC's are commonly used as refrigerants and to make foam insulation.
电子设备制造商使用氯氟化碳清洗金属，并且一般都利用氯氟化碳作为制冷剂和制造泡沫绝缘材料。
On the basis of theoretical and experimental study of the Reverse-Brayton Cycle with binary natural refrigerants, this study was put forward.
在二元天然工质应用于逆向布莱顿循环的理论与实验研究基础上，提出了本课题。
Air conditioning refrigerants can lack, and sometimes it is the need to find professional added, or improper operation will affect our health.
空调制冷剂会缺少，有的时候是需要找专业人员添加的，否则不正当操作就会影响我们的身体的。
The model is proved to be reliable and accurate and can be used as an accurate method for various kinds of refrigerants properties prediction.
文中验证了这种预测方法的可靠性与准确性，此方法可作为系统循环模拟计算中相平衡及热力参数的精确计算方法。
The chiller is compressed refrigerants, such as Ann or fluorine, and make it, then get energy absorption and refrigeration inflation gasification.
制冷机的作用是压缩制冷剂，如安或氟利，使它获得机械能，而后膨胀气化吸热而制冷。
The characters of overcooled refrigeration was analyzed and the operating features of several refrigerants in high sub - cooling degree was introduced.
分析了大过冷度制冷循环的工作特性和几种常见制冷剂在大温差过冷情况下的运行特点。
Distributed worldwide, Superior Refrigeration Products are engineered to meet the stringent requirements of virtually all of the refrigerants in use today.
公司的产品遍布全球，并满足各种制冷剂的要求。
The greatest single reducer of emissions under the CDM, is the elimination of certain industrial gases – such as hydrofluorocarbons, a by-product of refrigerants.
在该机制之下，单一减排数量最大的是某些工业气体，如制冷剂的副产品氢氟碳化物。
Presents the application of hydrocarbon refrigerants at home and abroad. Analyses the risk of them and discusses the influencing factors about the explosion limit.
介绍了国内外碳氢制冷剂的应用情况，分析了碳氢制冷剂的危险性及碳氢制冷剂爆炸极限的影响因素。
Presents the application of hydrocarbon refrigerants at home and abroad. Analyses the risk of them and discusses the influencing factors about the explosion limit.
介绍了国内外碳氢制冷剂的应用情况，分析了碳氢制冷剂的危险性及碳氢制冷剂爆炸极限的影响因素。
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