Investigation on Construction of the Food Freeze Sublimation Drying Equipments and Heat Transferring

The match of cryotrap and desiccator,the way of heat transfer on heating board,and heat system design were analyzed to solve the problems of design,manufacturing technique,and structure of the food freeze sublimation drying equipments in the freeze-dried food production process. The comparison exper...

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Main Author: 韩耀明
Format: Article
Language:zho
Published: Journal of Refrigeration Magazines Agency Co., Ltd. 2006-01-01
Series:Zhileng xuebao
Online Access:http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2006.05.007
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author 韩耀明
author_facet 韩耀明
author_sort 韩耀明
collection DOAJ
description The match of cryotrap and desiccator,the way of heat transfer on heating board,and heat system design were analyzed to solve the problems of design,manufacturing technique,and structure of the food freeze sublimation drying equipments in the freeze-dried food production process. The comparison experiment for conduction and radiation heat transfer was conducted. The result shows that radiation heat transfer is better than conduction heat transfer between heating board and aluminum tray.
format Article
id doaj-art-089738f616454b82b4713cc2ec0764eb
institution OA Journals
issn 0253-4339
language zho
publishDate 2006-01-01
publisher Journal of Refrigeration Magazines Agency Co., Ltd.
record_format Article
series Zhileng xuebao
spelling doaj-art-089738f616454b82b4713cc2ec0764eb2025-08-20T02:03:04ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392006-01-0166523266Investigation on Construction of the Food Freeze Sublimation Drying Equipments and Heat Transferring韩耀明The match of cryotrap and desiccator,the way of heat transfer on heating board,and heat system design were analyzed to solve the problems of design,manufacturing technique,and structure of the food freeze sublimation drying equipments in the freeze-dried food production process. The comparison experiment for conduction and radiation heat transfer was conducted. The result shows that radiation heat transfer is better than conduction heat transfer between heating board and aluminum tray.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2006.05.007
spellingShingle 韩耀明
Investigation on Construction of the Food Freeze Sublimation Drying Equipments and Heat Transferring
Zhileng xuebao
title Investigation on Construction of the Food Freeze Sublimation Drying Equipments and Heat Transferring
title_full Investigation on Construction of the Food Freeze Sublimation Drying Equipments and Heat Transferring
title_fullStr Investigation on Construction of the Food Freeze Sublimation Drying Equipments and Heat Transferring
title_full_unstemmed Investigation on Construction of the Food Freeze Sublimation Drying Equipments and Heat Transferring
title_short Investigation on Construction of the Food Freeze Sublimation Drying Equipments and Heat Transferring
title_sort investigation on construction of the food freeze sublimation drying equipments and heat transferring
url http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2006.05.007
work_keys_str_mv AT hányàomíng investigationonconstructionofthefoodfreezesublimationdryingequipmentsandheattransferring