抄録
A thermodynamic analytical approach is proposed to obtain the transient temperature rise of hydrogen when pre-cooled hydrogen is heated through filling equipment at a refueling station. In this approach, the filling equipment is assumed to be a simple and straight pipeline, and the heat balance based on the thermodynamics for hydrogen flowing in the pipeline is analyzed. The internal surface temperature of the pipeline wall is required to calculate the heat flux into hydrogen. Therefore, we propose a solution to obtain the temperature distribution in the pipeline wall when hydrogen with lower temperature than the pipeline flows unsteadily. Based on the proposed solution, we calculate the heat flux and acquire the hydrogen temperature. The hydrogen temperatures predicted by this approach are compared with experimental data for the temperature rise of hydrogen heated through actual filling equipment, and a good agreement is shown. Thus, we show that this approach is useful for simulating the temperature rise of hydrogen flowing in the filling equipment.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 1846-1854 |
| ページ数 | 9 |
| ジャーナル | International Journal of Hydrogen Energy |
| 巻 | 43 |
| 発行部数 | 3 |
| DOI | |
| 出版物ステータス | 出版済み - 1 18 2018 |
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All Science Journal Classification (ASJC) codes
- Renewable Energy, Sustainability and the Environment
- Fuel Technology
- Condensed Matter Physics
- Energy Engineering and Power Technology
これを引用
Prediction of transient temperature of hydrogen flowing from pre-cooler of refueling station to inlet of vehicle tank. / Kuroki, T.; Sakoda, Naoya; Shinzato, K.; Monde, M.; Takata, Yasuyuki.
：: International Journal of Hydrogen Energy, 巻 43, 番号 3, 18.01.2018, p. 1846-1854.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - Prediction of transient temperature of hydrogen flowing from pre-cooler of refueling station to inlet of vehicle tank
AU - Kuroki, T.
AU - Sakoda, Naoya
AU - Shinzato, K.
AU - Monde, M.
AU - Takata, Yasuyuki
PY - 2018/1/18
Y1 - 2018/1/18
N2 - A thermodynamic analytical approach is proposed to obtain the transient temperature rise of hydrogen when pre-cooled hydrogen is heated through filling equipment at a refueling station. In this approach, the filling equipment is assumed to be a simple and straight pipeline, and the heat balance based on the thermodynamics for hydrogen flowing in the pipeline is analyzed. The internal surface temperature of the pipeline wall is required to calculate the heat flux into hydrogen. Therefore, we propose a solution to obtain the temperature distribution in the pipeline wall when hydrogen with lower temperature than the pipeline flows unsteadily. Based on the proposed solution, we calculate the heat flux and acquire the hydrogen temperature. The hydrogen temperatures predicted by this approach are compared with experimental data for the temperature rise of hydrogen heated through actual filling equipment, and a good agreement is shown. Thus, we show that this approach is useful for simulating the temperature rise of hydrogen flowing in the filling equipment.
AB - A thermodynamic analytical approach is proposed to obtain the transient temperature rise of hydrogen when pre-cooled hydrogen is heated through filling equipment at a refueling station. In this approach, the filling equipment is assumed to be a simple and straight pipeline, and the heat balance based on the thermodynamics for hydrogen flowing in the pipeline is analyzed. The internal surface temperature of the pipeline wall is required to calculate the heat flux into hydrogen. Therefore, we propose a solution to obtain the temperature distribution in the pipeline wall when hydrogen with lower temperature than the pipeline flows unsteadily. Based on the proposed solution, we calculate the heat flux and acquire the hydrogen temperature. The hydrogen temperatures predicted by this approach are compared with experimental data for the temperature rise of hydrogen heated through actual filling equipment, and a good agreement is shown. Thus, we show that this approach is useful for simulating the temperature rise of hydrogen flowing in the filling equipment.
UR - http://www.scopus.com/inward/record.url?scp=85035782101&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85035782101&partnerID=8YFLogxK
U2 - 10.1016/j.ijhydene.2017.11.033
DO - 10.1016/j.ijhydene.2017.11.033
M3 - Article
AN - SCOPUS:85035782101
VL - 43
SP - 1846
EP - 1854
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
SN - 0360-3199
IS - 3
ER -