書誌事項
- タイトル別名
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- Study on Cool Storage System Using HCFC(Hydro Chloro Fluoro Carbon)-141b(CCl2FCH3) Clathrate.
- HCFC Hydro Chloro Fluoro Carbon-141b CC
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抄録
An experimental study was performed to obtain some design data for a cool storage system using HCFC-141 b clathrate.<BR>Experiments on investigating the possibility of using the clathrate storage system as an air condition for a building were performed. The clathrate can store energy of night excess power at a cool storage density and extract it as cool heat when the energy becomes necessary in the daytime. Commercial cool storage system using CFC (Chloro Fluoro carbon) -11 (CCl3F) clathrate have already been developed. But now, the usage of CFC-11 is strongly restricted from the stand point of global enviromental protection, hence an alternative medium for CFC-11 is necessary. In this study, HCFC-141 b was selected as an alternative medium. The formation tests for HCFC-141 b clathrate were carried out in order to obtain some design data for cool storage systems. The following conclusions were obtained : (1) a cool storage system using HCFC-141 b clathrate is a more effective heat storage system than ice ; (2) addition of 0.05 wt% surfactant allowed an ideal clathrate formation/decomposition up to 40 wt% of clathrate concentration ; and (3) addition of ethyleneglycol allowed the clathrate formation/decomposition temperature to decrease, resulting in the acquisition of more cooled water.
収録刊行物
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- 化学工学論文集
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化学工学論文集 22 (3), 473-479, 1996
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679485682304
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- NII論文ID
- 10002668619
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- NII書誌ID
- AN00037234
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- ISSN
- 13499203
- 0386216X
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- NDL書誌ID
- 3960251
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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
- Crossref
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- 抄録ライセンスフラグ
- 使用不可