Heating control system for electrothermal film heater for drinking machine, hot water solenoid valve to control the hot water temperature sensor, including electrothermal film heater is located in the upper electrothermal film heater drinking machine in the hot water outlet pipe, a temperature comparison module connected to the input end and the output end of the temperature sensor, and hot water electromagnetic valve temperature comparison module connection; a temperature difference calculation comparison module is connected to the input end and output end of the temperature sensor, temperature difference calculation comparison module and input a power output control circuit is connected with the power output end of the control circuit is connected with the power supply. The invention has the beneficial effects that the actual water outlet temperature can meet the water outlet temperature required by the people.
【技术实现步骤摘要】
【技术保护点】
一种电热膜加热器饮水机的加热控制系统，其特征在于：包括位于所述电热膜加热器饮水机的电热膜加热器内腔上端的温度传感器、设于热水出水管路上的用于控制热水出水的热放水电磁阀；还包括预存有期望出水温度、用于比较所述温度传感器检测到的当前温度 与期望出水温度的温度比较模块，所述温度比较模块的输入端与所述的温度传感器连接，所述温度比较模块的输出端与所述的热放水电磁阀连接；还包括预存有期望出水温度、用于比较所述温度传感器检测到的当前温度与期望出水温度并计算两者之间温差的温差计 算比较模块，所述温差计算比较模块的输入端与所述的温度传感器连接；还包括根据温差计算比...
【技术特征摘要】
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。