Title: Controlling System of Vapor a Water Level in industrial Boiler
Abstract
Boiler is the familiar production equipment in power station and in chemical engineering factory,for making boiler can normally work, the water level in boiler must be maintained within the scope of cercain,this need to control boiler vapor pack.
The controlling system of vapor a water level in boiler is to makes use of the controlling eauipment with is controled the object constituted an automatic controlling system.According to the vapor a water level under the water supply discharge and the steam discharge of dynamic characteristic,choose three wash the deal(water level ,steam discharge, water supply discharge) water level controlling system.Use89C51 to have the high preformance microcontroller unit control system,spread to feel the machine input of change the deal proceeds to handle,outputting the controlling signal,driving a control for entering electrical engineering,to control the openning degree of the valve door,then controlling the amount of water applied,from but realizes the controlling vapor a water level in a boilor.
Keywords :vapor a water level in boiler three wash the deal entering electrical engineering