엔진 배기가스의 열적조건 변화에 따른 열전소자의 발전 특성 연구Performance of Thermoelectric Generator with Various Thermal Conditions of Exhaust Gas from Internal Combustion Engine
- Other Titles
- Performance of Thermoelectric Generator with Various Thermal Conditions of Exhaust Gas from Internal Combustion Engine
- Authors
- 박상기; 인병덕; 이기형
- Issue Date
- Nov-2010
- Publisher
- 한국자동차공학회
- Keywords
- Conversion efficiency; Thermoelectric generator; Figure of merit
- Citation
- 2010년 한국자동차공학회 학술대회 및 전시회, v.-, no.-, pp.456 - 461
- Indexed
- OTHER
- Journal Title
- 2010년 한국자동차공학회 학술대회 및 전시회
- Volume
- -
- Number
- -
- Start Page
- 456
- End Page
- 461
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/39386
- Abstract
- Internal combustion engines rejects 30-40% of the energy supplied by fuel to the environment through exhaust gas. thus, there is a possibility for further significant improvement of efficiency with the utilization of exhaust gas energy and its conversion to mechanical energy or electrical energy. The Thermo-Electric Generator (TEG) will be located in the exhaust system and will make use of an energy flow between the warmer exhaust gas and the external environment. Experiments are performed to investigate the key parameters determing the performance of thermoelectric power generation. The experimental results obtained show that the power output significantly increases with the temperature difference between cold and hot sides of thermoelectric generator. The conversion efficiency defined as the ratio of the power generated to the heat absorbed at the hot side increases with the temperature difference. The maximum conversion efficiency is linearly increased with the temperature difference.
- Files in This Item
-
Go to Link
- Appears in
Collections - COLLEGE OF ENGINEERING SCIENCES > DEPARTMENT OF MECHANICAL ENGINEERING > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/39386)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.