The embodiment of the invention provides a cold-proof structure for an emergency generator room of a polar scientific investigation ship, the emergency generator room is provided with an emergency generator and an air inlet shutter, an air return void cabin is arranged at a position adjacent to the emergency generator room, and the cold-proof structure for the emergency generator room of the polar scientific investigation ship comprises a fixed wind shield arranged in the air return void cabin, an included angle is formed between the flow direction of the hot air blown by the cooling fan and the flow direction of the hot air blown by the cooling fan, so that the hot air blown by the cooling fan is guided; the first foldable wind shield is arranged on the side wall, located on the heat dissipation fan side, in the emergency generator chamber and used for guiding the hot air guided by the fixed wind shield to be blown into the emergency generator chamber; and the second foldable wind shield is arranged on the side wall, provided with the air inlet louver, in the emergency generator chamber and used for guiding mixed air formed after the hot air and the cold air entering the chamber through the air inlet louver are mixed, so that the mixed air circulates around the emergency generator, and the temperature in the emergency generator chamber is maintained.
本发明实施例提供了一种极地科考船舶应急发电机室防寒结构,应急发电机室设有应急发电机和进风百叶窗,与应急发电机室相邻的位置设有回风空舱,极地科考船舶应急发电机室防寒结构包括:固定挡风板,其设于回风空舱内,且与散热风机的吹出的热空气流向呈夹角设置,用以对散热风机吹出的热空气进行导流;第一可折叠挡风板,其设于应急发电机室内处于散热风机侧的侧壁上,用以引导经固定挡风板进行导流后的热空气吹向应急发电机室内;第二可折叠挡风板,其设于应急发电机室内设有进风百叶窗侧的侧壁上,用以对热空气和由进风百叶窗进入室内的冷空气混合后所形成混合空气进行导流,以使混合空气绕应急发电机循环,维持应急发电机室内温度。
Cold-proof structure for emergency generator room of polar scientific investigation ship
一种极地科考船舶应急发电机室防寒结构
2024-07-02
Patent
Electronic Resource
Chinese
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
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