Dalian Rongkepower Co., Ltd

Ying Quan

Huamin Zhang

Xiangkun Ma

Hongbo Wang

Xi Han

Jingbo Wu

You Wang

Jun Li

A flow battery system has an electrolyte storage tank, a flow battery, and a box-type flow battery system. A circular pipe I and a circular pipe II are provided in the electrolyte storage tank; the circular pipe II is communicated with an electrolyte return opening; the circular pipe I is communicated with an electrolyte delivery outlet; the annular perimeter of the circular pipe I is not equal to the annular perimeter of the circular pipe II. The multi-layer circular pipe structure in the storage tank reduces the flowing dead zone of electrolyte in the storage tank. Moreover, The reduction in the longitudinal distance between the electrolyte delivery outlet and the electrolyte return opening also reduced the problem of SOC lag so that the SOC monitoring accuracy of the flow battery is improved.

Electrolyte storage tank, flow battery, box-type flow battery system and charge-discharge control method of flow battery

Growing community of inventors

Liaoning, China

Ying Quan