한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2002년도 추계학술대회 논문집(II)
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- Pages.954-961
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- 2002
전동차내 쾌적성 평가에 관한 기초연구
A Basic Study on Evaluation of Comfortableness in Electric Rolling Stock
초록
Ventilation system on passenger rooms should be designed for the health and comfort of the passengers. One of the main aim is to create an acceptable thermal environment without draught problems. The draught sensation increases when the air temperature decreases and the air velocity increases. Airflow in passenger rooms is turbulent. Lateral temperature and humidity gradients in the electric rolling stock have been studied. And, the difference in the mean temperatures measured at 0.7, 0.9, 1.2, 1.7 m above the floor. It has been found that temperature with large fluctuations caused more draught complains.
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