Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2008.11b
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- Pages.393-399
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- 2008
A Study on the Temperature Variation Characteristics of Electric Car Depending on Passenger Number
승객 수에 따른 전동차 객실공간의 온도변화 특성 연구
Abstract
A Study has been conducted on the characteristics of temperature variation depending on passenger number that is measured in Bundang Line(From Sunleng To Bojong). As a basic study, the air quality of passenger room for the electric rail car is evaluated. Although ISO7730 recommends that the height of measuring points for the heat environment is to set at 0.1m, 0.6m, 1.1m and 1.7m respectively, temperature are measured at two points at 1.1m and 1.7m because of the difficulty to measure temperature of 0.1m height in rush hour. We compared the results of temperature variations between two stations in rush hour(07:56-08:41). In general, the capacity of a passenger car is designed for 160 persons, but over 280 persons often board on electric rail in rush hour. The temperature of room is adjusted from
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