書誌事項
- タイトル別名
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- Development of Dew and Frost Point Measurement System for Residual Water in High Pressure Hydrogen
- コウアツ スイソ チュウ ノ ビリョウ スイブン ノ ロテン ソクテイ システム ノ カイハツ
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説明
In hydrogen stations for fuel cell vehicles, a rapid filling process of high pressure hydrogen to a tank on the vehicle is requested, and there are some concerns that possible condensation of residual water at a low temperature section in the fuelling system leads to occlusion in pipes or instability of flow system. Systematic and reliable frost point data concerning operating conditions of actual hydrogen stations were strongly required for understanding optimal design and operational conditions of stations. In the present investigation, dew and frost point measurement system for residual water in high pressure hydrogen with pressure tight test cell utilizing cooled mirror technique with original visible image analysis had been designed and developed. The system was available for frost point temperature below -50 oC, and total pressure of system up to 10 MPa. The pressure tight test cell had extensible design available for higher pressure experiments up to 40 MPa. Frost point measurements with hydrogen-water standard gases under conditions of 5~10 MPa, 5~55 ppm were carried out systematically, and measured data by the test cell with image analysis were relatively in good agreement with data by the embedded cooled mirror sensor for verification.
収録刊行物
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- 日本伝熱学会論文集
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日本伝熱学会論文集 21 (1), 31-37, 2013
社団法人 日本伝熱学会
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詳細情報 詳細情報について
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- CRID
- 1390001204414453632
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- NII論文ID
- 10031137511
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- NII書誌ID
- AA11358679
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- ISSN
- 18822592
- 09189963
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- NDL書誌ID
- 024165330
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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
