제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1993년도 한국자동제어학술회의논문집(국제학술편); Seoul National University, Seoul; 20-22 Oct. 1993
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- Pages.298-301
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- 1993
Pressure and temperature change in air cylinders in charged or discharged case
- Takeuchi, Masaaki (Toin University of Yokohama) ;
- Kagawa, Toshiharu (Tokyo Institute of Technology) ;
- Nomura, Naoki (Toin University of Yokohama)
- 발행 : 1993.10.01
초록
In pneumatic systems the temperature changes during operation owing to air compression or expansion, friction of air movement and friction between solid interface. The temperature change usually ha undesirable influence on process. To attain higher quality of pneumatics, studies in thermo-fluid dynamics is needed. This paper presents experimental results anti theoretical analysis on the temperature change by air charge and discharge to cylinders, which has no piston yet. The temperature increase by charge shows a strong, dependence on axial location along the cylinder, which is proved in theoretical analysis. The temperature decreases by discharge shows rather uniform in the cylinder, which is also proved by theory.
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