Evaluation on thermal environment in a truck cabin (Part 2) - Analysis of indoor measurements in winter condition -
トラックキャビン内の温熱環境解析（その２）
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20115557
- Paper/Info type
- Proceedings (Autumn)
No.150-11
- Pages
- 11-14(Total 4 p)
- Date of publication
- Oct 2011
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Author(J) | 1) 尾関 義一, 2) 松永 和彦 |
|---|---|
| Author(E) | 1) Yoshiichi Ozeki, 2) Kazuhiko Matsunaga |
| Affiliation(J) | 1) 旭硝子, 2) いすゞ自動車 |
| Abstract(J) | 前報に続き、冬季、トラックキャビンで測定された温熱環境データを基に、温熱環境予測で必要となる伝熱パラメータに関し検討する。検討は、室内全体の熱収支式に測定データをあてはめ、統計的に処理することにより行う。その結果、前報同様、これまで評価が難しかった対流熱伝達率などの伝熱パラメータの特性が示された。 Translation |
| Abstract(E) | Heat transfer characteristics of the thermal environment for the practical method predicting the heat load are analyzed by a statistic method on the basis of the measurements in a truck cabin under the winter condition. Measured results are applied to the heat balance equations of air in the whole cabin or on the surfaces inside and outside the cabin for this purpose. In the second paper, how the methods of setting convective heat transfer rate on body surface and air temperature inside the cabin affect the heat balance equation of air in the whole cabin are also discussed under the conditions of foot and bi-level mode. It is found the vertical air temperature distribution could be taken into account for the accurate prediction of heat balance, and the distribution of appropriate convective heat transfer rates is also important for the accurate prediction of heat load in the winter condition as well as the results of the summer condition. |
