Electric wind screen heat insulation device

• Main Authors: LIU WANLI, ZHOU SHUNYAN, WANG JITE, ZHU JIANPING, WEI JIAXIAN, LI FENGMAN, FENG FENG, QIU XIN, GONG YUYANG, FENG ZENGHUI, QI ZHIGUANG
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2012
• Subjects: BLASTING; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; STEAM OR VAPOUR CONDENSERS; WEAPONS

The utility model relates to an electric wind screen heat insulation device, belonging to a direct air cooling technical field in a power plant or a petrochemical enterprise , which is characterized in that a drive motor, a winding drum and a winding shaft are provided on a steam pipeline; one end of a wind cloth is connected with the winding drum and the other end of the winding cloth is fixedly connected with a sliding shaft by means of a guide shaft; two ends of the sliding shaft are provided on straightened steel cable tracks with the aid of pulley yokes; the drive motor, a motor side gear, a transmission chain, a winding shaft side gear, a winding shaft bearing, the winding drum, the winding shaft, the wind cloth, a guide shaft bearing, the guide shaft, steel cables, the steam pipeline and a winding shaft support are disposed on top of condenser heat exchange tube banks; sliding wheels, a sliding shaft, condensate headers, air cooling support steel frames, a fan and an air cooling platform are disposed u