Energy efficiency and ecological safety technicians of low temperatures
Annotation
The analysis of development of technology of low temperatures at the present stage is submitted. Wave and linear compressors, and also heat exchangers with minichannels have prospect of application. Application of the last will provide creation of refrigerators with ultralow filling with the refrigerating agent. It is specified expediency of researches on search of new effective hladonositel. Solid-state coolers, and also the refrigerating systems using renewable and secondary energy resources will gain distribution. The additional economy of energy is provided by application of optimum refrigerating technologies.
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Articles in current issue
- Measurement precision structures KA in the thermal vacuum conditions
- Methods for calculating the characteristics of cryogenic thermomechanical compressor
- Scientific and practical foundations of removal of application to serving absorption water-ammonia chiller
- Calculating thermal properties of helium at the saturation line with higher accuracy
- Cryogenics at the beginning of the XXIst century
- Magnetocaloric cooling systems operating near room temperature and their systematization
- Calculation of expulsion process of wet screw refrigeration compressor
- Trends in the development of compressor equipment
- To calculation of thermal and moist loadings ice skating rinks Loading from radiantheat transfer
- Calculation of a liquid branch of the saturation line R218 in MATHCAD
- The equation of state developed on the basis of the analysis of the isobar heat capacity behaviour in critical area
- Improving the efficiency of chillers by improvement of traditional types of devices