Thermal-Flow Stabilization Design of a Coolant Heater for Electric Vehicles
電気自動車用冷却水ヒータの熱流動安定化設計
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20266175
- Paper/Info type
- Proceedings (Autumn)
No.128-26
- Pages
- 1-5(Total 5 p)
- Date of publication
- Oct 2026
- Publisher
- JSAE
- Language
- English
- Event
- 2026 JSAE Annual Congress (Autumn)
Detailed Information
| Author(J) | 1) Daeseong Han, 2) Jung Han Kim, 3) Dae Nyeon Kim, 4) Il Hwan Yi, 5) Jaehwan Jeong |
|---|---|
| Author(E) | 1) Daeseong Han, 2) Jung Han Kim, 3) Dae Nyeon Kim, 4) Il Hwan Yi, 5) Jaehwan Jeong |
| Affiliation(J) | 1) Gyeongbuk Institute of IT Convergence Industry Technology, 2) Gyeongbuk Institute of IT Convergence Industry Technology, 3) Gyeongbuk Institute of IT Convergence Industry Technology, 4) Kumoh National Institute of Technology, 5) DHG |
| Affiliation(E) | 1) Gyeongbuk Institute of IT Convergence Industry Technology, 2) Gyeongbuk Institute of IT Convergence Industry Technology, 3) Gyeongbuk Institute of IT Convergence Industry Technology, 4) Kumoh National Institute of Technology, 5) DHG |
| Abstract(J) | 本研究では，冷却水ヒータの流路設計による出口冷却水温度特性を分析した．CFD解析を用いて，熱量8kWおよび流量10L/min条件下で出口冷却水温度を評価し，最適な流路設計案を導出した．解析結果より，発熱板に密着した流路構造が熱伝達性能の向上および冷却水の乱流生成に効果的であることを確認した． Translation |
| Abstract(E) | This study analyzed the outlet coolant temperature characteristics according to the flow channel design of a coolant heater. CFD simulations were conducted under conditions of 8 kW heating power and 10 L/min flow rate to evaluate the outlet coolant temperature and derive an optimal flow channel design. The results confirmed that the flow channel structure attached to the heating plate was effective in improving heat transfer performance and generating coolant turbulence. |
