Mechanism of Nano-fluorocarbon Coating Restraining Ice Blocking in Supercooled Heat Exchanger
Ice slurry has been widely used in many fields because of its thermal properties, and ice-making technology has become a focus of study. Dynamic ice-making with supercooled water is one of the most promising method in making ice slurries, but the major defect of this method is that the ice blocking...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Refrigeration Magazines Agency Co., Ltd.
2012-01-01
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| Series: | Zhileng xuebao |
| Subjects: | |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.01.010 |
| _version_ | 1826551933213605888 |
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| author | Wang Hong He Guogeng Tian Qiqi Yang Liyuan |
| author_facet | Wang Hong He Guogeng Tian Qiqi Yang Liyuan |
| author_sort | Wang Hong |
| collection | DOAJ |
| description | Ice slurry has been widely used in many fields because of its thermal properties, and ice-making technology has become a focus of study. Dynamic ice-making with supercooled water is one of the most promising method in making ice slurries, but the major defect of this method is that the ice blocking easily take place in the supercooled heat exchanger. Based on the theory of water crystallization and the analysis of the influence factors of ice blocking, a nano-fluorocarbon coating was used to improve the surface conditions of the supercooled heat exchanger and to restrain water from freezing. It is concluded that the nano-fluorocarbon coating will effectively restrain crystallization on the wall and improve the efficiency of the ice-making unit, which results in the decrease of ice blocking and the energy consumption. The investigation will benefit in developing and improving anti-icing techniques. |
| first_indexed | 2025-03-14T07:01:06Z |
| format | Article |
| id | doaj.art-c4f5c9af183d4287b41037e926d91e66 |
| institution | Directory Open Access Journal |
| issn | 0253-4339 |
| language | zho |
| last_indexed | 2025-03-14T07:01:06Z |
| publishDate | 2012-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj.art-c4f5c9af183d4287b41037e926d91e662025-03-04T09:30:18ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392012-01-0166519275Mechanism of Nano-fluorocarbon Coating Restraining Ice Blocking in Supercooled Heat ExchangerWang HongHe GuogengTian QiqiYang LiyuanIce slurry has been widely used in many fields because of its thermal properties, and ice-making technology has become a focus of study. Dynamic ice-making with supercooled water is one of the most promising method in making ice slurries, but the major defect of this method is that the ice blocking easily take place in the supercooled heat exchanger. Based on the theory of water crystallization and the analysis of the influence factors of ice blocking, a nano-fluorocarbon coating was used to improve the surface conditions of the supercooled heat exchanger and to restrain water from freezing. It is concluded that the nano-fluorocarbon coating will effectively restrain crystallization on the wall and improve the efficiency of the ice-making unit, which results in the decrease of ice blocking and the energy consumption. The investigation will benefit in developing and improving anti-icing techniques.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.01.010engineering thermophysicsIce blockingCrystallizationNano-fluorocarbon coatingSuper-hydrophobic surfacecontact angle |
| spellingShingle | Wang Hong He Guogeng Tian Qiqi Yang Liyuan Mechanism of Nano-fluorocarbon Coating Restraining Ice Blocking in Supercooled Heat Exchanger Zhileng xuebao engineering thermophysics Ice blocking Crystallization Nano-fluorocarbon coating Super-hydrophobic surface contact angle |
| title | Mechanism of Nano-fluorocarbon Coating Restraining Ice Blocking in Supercooled Heat Exchanger |
| title_full | Mechanism of Nano-fluorocarbon Coating Restraining Ice Blocking in Supercooled Heat Exchanger |
| title_fullStr | Mechanism of Nano-fluorocarbon Coating Restraining Ice Blocking in Supercooled Heat Exchanger |
| title_full_unstemmed | Mechanism of Nano-fluorocarbon Coating Restraining Ice Blocking in Supercooled Heat Exchanger |
| title_short | Mechanism of Nano-fluorocarbon Coating Restraining Ice Blocking in Supercooled Heat Exchanger |
| title_sort | mechanism of nano fluorocarbon coating restraining ice blocking in supercooled heat exchanger |
| topic | engineering thermophysics Ice blocking Crystallization Nano-fluorocarbon coating Super-hydrophobic surface contact angle |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.01.010 |
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