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Gel ice storage system by water evaporation: ice production with a steam ejector.
Author(s) : HONGO K., MORI H., YAMAMOTO K., et al.
Summary
A gel ice storage system consists of water absorbable polymer as a thermal storage substance and a vapor pump for evacuating water vapor from the surface of the polymer gel. A steam ejector is used as a vacuum pump. Ice production by the steam ejector using low pressure steam was studied and the following facts were found: 1) Nonwoven fabric for packing gel has the potential to raise the supercooling temperature. 2) The COP with a steam pressure of 0.27 MPa was 0.205. 3) The COP was greatly influenced by the heat loss from the steam generator and piping system.
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Details
- Original title: Gel ice storage system by water evaporation: ice production with a steam ejector.
- Record ID : 2000-1584
- Languages: English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Publication date: 1999/09/19
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Indexing
- Themes: Thermal energy storage
- Keywords: Ice; Vacuum; Vapour; Design; Colloidal suspension; Supercooling; Porous medium; Ejector; Water; Thermal energy storage
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Research for effective operation of ice storage...
- Author(s) : MORI H., HONGO K., YAMAMOTO K., et al.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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- Date : 1995/08/20
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- 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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