Interlock for secondary brine flow rate into electrolyzer

The setting of the low-low interlock value for the flow rate of secondary brine into the electrolyzer should be determined based on specific conditions. Generally, the interlock value should be set within the lowest flow range that ensures the normal operation of the electrolyzer. The theoretical basis mainly includes the following points: 1. The effective operating area of the electrolyzer: A certain range of flow variations in the electrolyzer can ensure the stability and efficiency of the electrolysis process; if the flow rate is too low, it may lead to issues such as fluctuations in the liquid level inside the electrolyzer and abnormalities in the electrolytic reaction process. 2. Effects of too low flow rate on the electrolyzer: When the flow rate is too low, the solution inside the electrolyzer cannot circulate properly, which may lead to problems such as increased temperature, uneven concentration, and uneven current distribution, thereby affecting the quality and efficiency of the electrolysis process. 3. Safety considerations for the equipment: In terms of equipment safety, interlock protection can prevent issues such as excessively high tank temperatures caused by low flow rates, bubble blockages, and mechanical wear, thereby ensuring the proper operation and longer lifespan of the equipment. The low-low interlock value for the secondary brine flow rate into the electrolyzer needs to be set by taking into account the actual conditions, as well as the design parameters of the electrolyzer, process requirements, and safety considerations. Generally, values suitable for specific situations can be derived through experiments and empirical summaries. .