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Air cycle refrigerating systems are regarded as inefficient and unsuitable for most applications except those where compressed air is freely available and power consumption is of little importance. The paper shows that oil free compressors and expanders with magnetic bearings, when combined with the type of continuous freezer in which cold air can be arranged to travel in counterflow to the product being frozen, can produce efficiencies comparable to those of conventional blast freezers. The design of the air cycle refrigerated freezer proposed is very compact having neither finned air coolers nor circulating fans.
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Details
- Original title: Air cycle refrigerating system for a continuous freezer.
- Record ID : 2007-0744
- Languages: English
- Subject: Technology
- Source: Innovative Equipment and Systems for Comfort and Food Preservation.
- Publication date: 2006/02/16
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Indexing
-
Coldblast: air cycle freezing system.
- Author(s) : SHAW R. J., KICZEK E. F., ROSSMAN J. C.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
View record
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Practical applications using air cycle technolo...
- Author(s) : ALLAM R. J., COTTON R. J.
- Date : 1999/11/10
- Languages : English
- Source: Refrigeration for tomorrow: challenges and solutions. Proceedings of the Centenary conference of the British Institute of Refrigeration.
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Investigation on a novel ejector – based regene...
- Author(s) : REN J., LADD D., ZIVIANI D., GROLL E. A.
- Date : 2023/08/21
- Languages : English
- Source: Proceedings of the 26th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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Optimisation of turbomachinery performance for ...
- Author(s) : SPENCE S. W. T., DORAN W. J., ARTT D. W.
- Date : 1997
- Languages : English
- Source: The Proceedings of the Institute of Refrigeration. 1997-1998.
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Experimental investigation on organic Rankine c...
- Author(s) : OH J., LEE H.
- Date : 2022
- Languages : English
- Source: 2022 Purdue Conferences. 19th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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