Application and Development of Ammonia Refrigeration Technology[J]. Journal of Refrigeration, 2007, 28(4): 12-19.
DOI:
Application and Development of Ammonia Refrigeration Technology[J]. Journal of Refrigeration, 2007, 28(4): 12-19. DOI: 10.3969/j.issn.0253-4339.2007.04.002.
Application and Development of Ammonia Refrigeration Technology
the characteristics of ammonia refrigerant are described. The application status and existing problems of ammonia refrigeration systems both in China and abroad are analyzed. The development trends of ammonia refrigeration technology including system optimization
improvement of control technology
safety guarantee
and miniaturization of ammonia systems are discussed. Moreover
some main problems to be solved according to safety requirements of Design Codes and Manuals of ammonia refrigeration systems are indicated. In addition
the ideas of simplifying ammonia systems are presented. It is suggested that the development of smallscale ammonia refrigerant compressors should be speeded up
and the theoretical and experimental studies both on ammonia refrigeration equipment and on practical applications should be emphasized in China.