書誌事項
- タイトル別名
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- A Study of Chilled Water Feeder by using Ice Slurry
- 氷スラリーによるチルド水供給設備に関する研究 : 蓄氷解氷同時運転での満蓄制御と給水制御
- コオリ スラリー ニ ヨル チルドスイ キョウキュウ セツビ ニ カンスル ケンキュウ : チクヒョウカイヒョウ ドウジ ウンテン デ ノ マンチクセイギョ ト キュウスイ セイギョ
- －Control of full storage and supply water on simultaneous operation of storing and melting ice－
- －蓄氷解氷同時運転での満蓄制御と給水制御－
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抄録
The dynamic-type ice storage system utilizing super cooling water has been developed and introduced for air conditioning in building and district heating and cooling. The stored ice slurry in ice storage tank has good characteristics to supply low-temperature water on ice melting processes for the food industry. However, it is necessary to develop additional technologies for operation control. In this paper, ice melting characteristics are evaluated using simulation for a prediction of the withdrawn water temperature from ice storage tank, and control technologies are explained and evaluated by small-sized and actual-sided experimental equipment. As the results, it was confirmed that this system be able to supply cold water of approximately 1.0 C under the simultaneous operation of storing and melting ice, and control technologies about full storage detection based on the height of ice layer, and methods of supplying tap water into ice storage tank based on the measured porosity of ice layer are applicable to system operation.
収録刊行物
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- 日本冷凍空調学会論文集
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日本冷凍空調学会論文集 30 (3), 319-329, 2013
公益社団法人 日本冷凍空調学会
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詳細情報 詳細情報について
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- CRID
- 1390001204665286528
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- NII論文ID
- 10031203215
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- NII書誌ID
- AA11125910
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- COI
- 1:CAS:528:DC%2BC2cXislOktbo%3D
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- ISSN
- 2185789X
- 13444905
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- NDL書誌ID
- 024921443
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可