한국연소학회:학술대회논문집
- 대한연소학회 2003년도 제27회 KOSCO SYMPOSIUM 논문집
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- Pages.237-242
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- 2003
이중관 구조 박막형 순간온도 프로브의 응답성에 관한 연구
A Study on the Responsibility of Thin film instantaneous surface temperature probe of a Dual-pipe structure
초록
The measurement study of instantaneous temperature at combustion chamber wall and the temperature of combustion gas has been under lots of research and development to conclude the temperature process in internal combustion engine for combustion characteristics analysis. The measurement with fast responsibility should be used for temperature measurement inside combustion chamber wall since temperature of wall changes, due to the various gas temperature, irregularly during the combustion. Therefore, thin film instantaneous surface temperature probe, which characterizes the fastest and the most accurate responsibility among contact typed temperature measurement, was used for the experiments. This new thin film instantaneous surface temperature probe improved the problems of noise and durability. The optimal coating thickness of thin film instantaneous surface temperature probe was proven to be