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Performance Improvement of the Refrigerating System in Refrigeration Storage
2020A cold storage is a food cold storage for storage of perishable foods. The refrigeration effect of the cold storage does not meet the expected requirements. It is necessary to carry out operation and debugging to find out the reasons for the unsatisfactory cooling effect, and finally achieve the expected cooling effect.
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Refrigeration systems with minimum charge of refrigerant
Applied Thermal Engineering, 2007Concern for the environmental effects of HFC-refrigerants as well as the use of flammable refrigerants has resulted in a need of decreasing the refrigerant charge in refrigeration and heat pump systems. This paper discusses the possibility of such reductions, both at the systems- and the component level. It is shown that a move towards indirect systems,
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1994
The demand for ways to reliably estimate the expected efficiency and power density of magnetic refrigerators led in past years to increasing efforts to develop computational models and numerical simulation of magnetic refrigeration processes. Such methods, in addition, provide a better understanding of the loss mechanisms in magnetic refrigerators and ...
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The demand for ways to reliably estimate the expected efficiency and power density of magnetic refrigerators led in past years to increasing efforts to develop computational models and numerical simulation of magnetic refrigeration processes. Such methods, in addition, provide a better understanding of the loss mechanisms in magnetic refrigerators and ...
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R290 Refrigerant Performance in a Commercial Refrigerator
Çukurova Üniversitesi Mühendislik Fakültesi DergisiIn this study, we investigated the impact of the environmentally friendly R290 refrigerant, which has a higher Coefficient of Performance (COP), on the operating performance of the cooling system, as an alternative to the commonly used R404A refrigerant, which has a negative effect on global warming.
Turhan Saraç, Mahmut Ünaldı
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Recent Investigations on Refrigerants for Magnetic Refrigerators
1986In development of the magnetic refrigerator, an important problem is selection of magnetic materials as refrigerants. The main purpose of the present paper is to discuss the magnetic and thermal properties necessary for these refrigerants and to report recent investigations.
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2015
Object Lessons is a series of short, beautifully designed books about the hidden lives of ordinary things. It is responsible for a greater improvement in human diet and longevity than any other technology of the last two thousand years-but have you ever thought seriously about your refrigerator?
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Object Lessons is a series of short, beautifully designed books about the hidden lives of ordinary things. It is responsible for a greater improvement in human diet and longevity than any other technology of the last two thousand years-but have you ever thought seriously about your refrigerator?
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Application of Natural Refrigerants in Refrigeration Plants
Chemical and Petroleum Engineering, 2023M. S. Talyzin, V. G. Ponomarev
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A STUDY ON THE REFRIGERANT CHARGE OF REFRIGERATOR-FREEZER
Proceeding of Energy and Environment, 1995, 2023GuoLiang Ding, ChunLu Zhang, ZhiJiu Chen
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