What is the difference between numerical control gas heating boiler and ordinary gas heating boiler
What is the difference between numerical control gas heating boiler and ordinary gas heating boiler
Common points of common gas heating boiler and numerical control gas heating boiler: heating surface is called pot, combustion chamber is called furnace, all have temperature and pressure flow measuring instrument probe. The difference is the control mode, the way of executing the control instruction is different.
Ordinary gas heating boiler is artificially reading the data of the testing instrument and then using brain knowledge to judge whether the terms of the operating rules deviate from the technical specification. Does the deviation direction become bigger and smaller and positive and negative? Then the deviation is adjusted manually.
Numerical control gas heating boiler adopts program controller to automatically collect the data of process parameter probe and set up the data for comparison and calculation, and then operates through electric or pneumatic actuator, such as automatic water addition and automatic coal filling and refueling. Automatically fill in the air. Not being on duty is the main advantage. Domestic gas, hot water, gas and gas heating boilers are all of this kind of thing. After ignition, the temperature of hot water outlet can only be set at about 50 degrees 60 degrees to ensure room temperature of about 20 degrees.
