THE USE OF NATURAL REFRIGERANTS - A COMPLETE SOLUTION TO THE CFC/HCFC PREDICAMENT

被引：368

作者：

LORENTZEN, G

机构：

[1] NTH

来源：

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 1995年 / 18卷 / 03期

关键词：

REFRIGERANTS; AMMONIA; PROPANE; CARBON DIOXIDE;

D O I：

10.1016/0140-7007(94)00001-E

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The ideal refrigeration or heat pump cycle for a given purpose is defined by the boundary conditions of the application and is completely independent of the refrigerant used. The real cycle should approach the theoretical ideal as closely as practically possible. The thermodynamic and heat transfer properties of the refrigerant are important in this respect. Natural substances such as ammonia, propane and carbon dioxide are often better than the present halocarbons in this regard. By using simple methods of safety it is possible to use these three natural fluids for practically all conventional refrigeration and heat pump systems.

引用

页码：190 / 197

页数：8

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