| 摘要 |
<P>PROBLEM TO BE SOLVED: To hold the temperature at the comfortable temperature for a person, while easily and surely ventilating the inside of a station building space by natural ventilation without using a train wind, and to hold a flow of air in the specific direction toward an exhaust cylinder 14 from the doorway 5 regardless of the seasons so that an effective refuge passage can be secured in a fire, while saving energy. <P>SOLUTION: This environment control system has a platform side station building space 1a formed by partitioning the inside of the station building space 1 by partitions 11 and 12, communicating with the doorway 5 to an aboveground part and partitioned from the rail 15 side, a water spray device 13 arranged in the doorway 5, and the exhaust cylinder 14 projecting to the aboveground part and forming at least an aboveground-projected part out of a material capable of promoting the convection effect for exhausting air from the platform side station building space 1a. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
