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    • 1. 发明授权
    • Stationary equipment
    • 固定设备
    • US08698343B2
    • 2014-04-15
    • US13372127
    • 2012-02-13
    • Junji OnoHideharu OhamaToshiki Shirahata
    • Junji OnoHideharu OhamaToshiki Shirahata
    • F03D9/00
    • F03D80/82F03D80/60Y02B10/30Y02E10/725
    • The present invention aims to provide a stationary equipment installed in a sealed space on a space-saving basis and having a favorable cooling efficiency. The stationary equipment includes an equipment main body containing an iron core, a coil and insulating oil, a hollow pipe connected to the equipment main body to circulate the insulating oil in it and a plurality of hollow corrugated fins disposed on the pipe. The pipe and the corrugated fins are covered with a hood, a duct is connected to the hood and the duct is connected to an elongated cylindrical member vertically disposed on an inner wall of the tower to increase airflow by stack effect to increase a cooling efficiency in a wind power generation device.
    • 本发明旨在提供一种在节省空间的基础上安装在密封空间中并具有良好冷却效率的固定式设备。 固定式设备包括装有铁芯,线圈和绝缘油的设备主体,连接到设备主体以使绝缘油循环的中空管和布置在管上的多个中空波纹状翅片。 管道和波纹状翅片被罩罩,管道连接到罩,并且管道连接到垂直设置在塔的内壁上的细长圆柱形构件,以通过堆叠效应来增加气流以增加冷却效率 风力发电装置。
    • 10. 发明申请
    • STATIONARY EQUIPMENT
    • 固定式设备
    • US20120326446A1
    • 2012-12-27
    • US13372127
    • 2012-02-13
    • Junji ONOHideharu OHAMAToshiki SHIRAHATA
    • Junji ONOHideharu OHAMAToshiki SHIRAHATA
    • F03D9/00
    • F03D80/82F03D80/60Y02B10/30Y02E10/725
    • The present invention aims to provide stationary equipment installed in a sealed space on a space-saving basis and having a favorable cooling efficiency.Stationary equipment of the present invention includes an equipment main body containing an iron core, a coil and insulating oil, a hollow pipe connected to the equipment main body to circulate the insulating oil in it and a plurality of hollow corrugated fins disposed on the pipe. The pipe and the corrugated fins are covered with a hood, a duct is connected to the hood and the duct is connected to an elongated cylindrical member vertically disposed on an inner wall of the tower to increase airflow by stack effect to increase a cooling efficiency in a wind power generation device.
    • 本发明旨在提供一种在节省空间的基础上安装在密封空间中并具有良好冷却效率的固定式设备。 本发明的固定式设备包括:铁芯,线圈和绝缘油的设备主体,连接到设备主体以使绝缘油循环的中空管和布置在管上的多个中空波纹状散热片。 管道和波纹状翅片被罩罩,管道连接到罩,并且管道连接到垂直设置在塔的内壁上的细长圆柱形构件,以通过堆叠效应来增加气流以增加冷却效率 风力发电装置。