Intelligent control system for biomass particle heating water heater

Abstract

An intelligent control system for a biomass particle heating water heater comprises an electric controller, and further comprises a stepping motor, a limiting switch, a direct current fan, an ignition needle, a water pump, a temperature sensor and a pressure switch. The stepping motor is used for conveying biomass particle fuel, the limiting switch is used for detecting the remaining amount of the biomass particle fuel, the direct current fan is used for providing air needed when biomass particles are combusted, the ignition needle is used for igniting the biomass particle fuel, the water pump is used for providing kinetic energy for a heat exchange circulating water way so that the heating water heater can supply heat outwards, the temperature sensor is used for detecting the water temperature of the heat circulating water way, the pressure switch is used for detecting the water pressure inside a heat circulating water way pipeline, and the electric controller is connected with the stepping motor, the limiting switch, the direct current fan, the ignition needle, the water pump, the temperature sensor and the pressure switch and controls working of the stepping motor, the limiting switch, the direct current fan, the ignition needle, the water pump, the temperature sensor and the pressure switch. The intelligent control system can keep the heating temperature constant by automatically adjusting the combustion heat power, meets the requirement for the comfortable heating environment, and has the intelligent functions of automatically giving an alarm when fuel is used up, achieving excessively-high water pressure protection, achieving startup and shutdown intelligently and the like, and the water heater is easy and convenient to operate, safe and comfortable.

Description

technical field [0001] The invention relates to an intelligent control system for a biomass particle heating water heater. Background technique [0002] In the current conventional small heating boilers, it is necessary to manually add fuel regularly when in use. If the fuel is not added in time, the stove will go out, resulting in a drop in heating water temperature. Risk of ice burst. Moreover, conventional small heating boilers are inconvenient to operate, manual ignition is required for ignition, and there are also disadvantages of uncontrollable temperature, which are mainly reflected in: when fuel is just added to the boiler, the firepower is very large, and the water temperature rises quickly. , the firepower becomes smaller and the water temperature drops. During this process, the water temperature fluctuates greatly, resulting in uncontrollable heating temperature, and most small heating boilers do not have temperature control. There are serious security risks. ...

AI Technical Summary

Problems solved by technology

[0002] In the current conventional small heating boilers, it is necessary to manually add fuel regularly when in use. If the fuel is not added in time, the stove will go out, resulting in a drop in heating water temperature. danger of ice burst

Moreover, conventional small heating boilers are inconvenient to operate, manual ignition is required for ignition, and there are also disadvantages of uncontrollable temperature, which are mainly reflected in: when fuel is just added to the boiler, the firepower is very large, and the water temperature rises quickly. , the firepower becomes smaller and the water temperature drops. During this process, the water temperature fluctuates greatly, resulting in uncontrollable heating temperature, and most small heating boilers do not have temperature control. There are serious security risks

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