Condenser water level control method

• Main Authors: AN ZHONGYU, MAO YUHAN, ZHOU YANG, JIA RENFENG
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• Subjects: BLASTING; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; STEAM OR VAPOUR CONDENSERS; WEAPONS

The invention aims to provide a condenser water level control method which comprises the following steps: determining a condenser water level range and a target value according to historical condenser water level data; two condenser water level monitoring sensors are adopted to obtain the water level value of the condenser at the t moment; averaging the two condenser water level values at the t moment to obtain a condenser water level average value; subtracting the average water level value of the condenser at the t moment from a target value, and taking an absolute value to obtain a deviation value; converting the deviation value into a proportionality coefficient through linear processing; obtaining a boiler steam pressure value at the moment t, and converting the boiler steam pressure value into an integral coefficient through linearization processing; and the opening degree of a water level regulating valve of the condenser is controlled in real time according to operation, so that the water level of the