660kV converter transformer automatic spray cooling system

• Main Authors: SUN XIFAN, YUAN JIE, ZHAO HANG, LIU HAO, CHEN DAQING, ZHANG KAI, ZHANG PENG, LUO XIN, WANG TONGLU, WU MINGXING, BI BIN, LI XIANGDONG, FENG YINGCHUN, QU WENTAO, YU PENG
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

A +/-660kV converter transformer automatic spray cooling system comprises a main pipeline and a water tank, the upper end of the main pipeline is communicated with a spray head, and an expansion acceleration heat absorption device is installed on the side portion of the main pipeline. Water in the water tank can be sprayed out through the main pipeline and the spray head by means of a water pump, so that water mist is formed, the environment is efficiently cooled, and the environment temperature is reduced; therefore, the outside of the converter transformer can be cooled more effectively. 一种±660kV换流变自动喷淋降温系统，包括主管道和水箱，主管道的上端连通喷头，主管道的侧部安装扩展加速吸热装置，本实用新型能够利用水泵将水箱内部的水通过主管道与喷头喷出，从而形成水雾，对环境进行高效降温，降低了环境温度，从而提高对换流变压器外部进行更加有效地降温。