A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TURNOUT SNOW-MELTING DEVICE
To provide a turnout snow-melting device whose heat loss is low and fire risk is reduced.SOLUTION: A turnout snow-melting device 1 is a device for melting snow on a railroad turnout 2, includes a warm air generator 3, a track cover 4, and a duct 5. The warm air generator 3 generates warm air. The track cover 4 is provided along the outside of stock rails 21, 22 of the turnout 2. The duct 5 guides the warm air generated by the warm air generator 3 to a space 41 surrounded by the track cover 4 and the surface of the track. The duct 5 is provided with a planar heating element layer 51 that is electrically heated on the inner surface. As a result, the temperature of the warm air generated by the warm air generator 3 can be lowered.SELECTED DRAWING: Figure 1
【課題】熱損失が少なく、火災のリスクが低減される分岐器融雪装置を提供する。【解決手段】分岐器融雪装置１は、鉄道の分岐器２における融雪を行うための装置であり、温風発生器３と、軌道カバー４と、ダクト５とを備える。温風発生器３は、温風を発生する。軌道カバー４は、分岐器２の基本レール２１、２２の外側に沿って設けられる。ダクト５は、温風発生器３で発生した温風を、軌道カバー４と軌道の表面で囲まれた空間４１に導く。ダクト５は、電気で加熱される面状の発熱体層５１が内面に設けられている。これにより、温風発生器３が発生する温風の温度を低くできる。【選択図】図１
TURNOUT SNOW-MELTING DEVICE
To provide a turnout snow-melting device whose heat loss is low and fire risk is reduced.SOLUTION: A turnout snow-melting device 1 is a device for melting snow on a railroad turnout 2, includes a warm air generator 3, a track cover 4, and a duct 5. The warm air generator 3 generates warm air. The track cover 4 is provided along the outside of stock rails 21, 22 of the turnout 2. The duct 5 guides the warm air generated by the warm air generator 3 to a space 41 surrounded by the track cover 4 and the surface of the track. The duct 5 is provided with a planar heating element layer 51 that is electrically heated on the inner surface. As a result, the temperature of the warm air generated by the warm air generator 3 can be lowered.SELECTED DRAWING: Figure 1
【課題】熱損失が少なく、火災のリスクが低減される分岐器融雪装置を提供する。【解決手段】分岐器融雪装置１は、鉄道の分岐器２における融雪を行うための装置であり、温風発生器３と、軌道カバー４と、ダクト５とを備える。温風発生器３は、温風を発生する。軌道カバー４は、分岐器２の基本レール２１、２２の外側に沿って設けられる。ダクト５は、温風発生器３で発生した温風を、軌道カバー４と軌道の表面で囲まれた空間４１に導く。ダクト５は、電気で加熱される面状の発熱体層５１が内面に設けられている。これにより、温風発生器３が発生する温風の温度を低くできる。【選択図】図１
TURNOUT SNOW-MELTING DEVICE
分岐器融雪装置
INOUE MASABUMI (author) / TAKAGI SHINJI (author) / SENOO JUN (author) / TAMURA HAYATO (author)
2021-02-12
Patent
Electronic Resource
Japanese
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