Intelligent partition time-sharing control system with remote control

Abstract

The invention relates to an intelligent districting time-sharing control system having a remote control function. The intelligent districting time-sharing control system is used for rural residences, and comprises an electric heating furnace; an indoor central ventilation system; water heating devices disposed in various rooms and connected with the electric heating furnace; and a control unit. The electric heating furnace comprises a furnace body, a single-chip microcomputer, a heating water cavity disposed in the furnace body, and a ptc ceramic heater used to heat the heating water cavity. A temperature controller used for sensing the temperature of the heating water cavity and a liquid level meter used for sensing the liquid level of the heating water cavity are disposed in the furnace body. The intelligent districting time-sharing control system is used to expand an indoor illumination function and a function of measuring indoor air quality. The intelligent districting time-sharing control system has advantages of reasonable design, compact structure, and convenient use.

Description

technical field [0001] The invention relates to an intelligent partition time-sharing control system with remote control. Background technique [0002] At present, the supporting control system of heating equipment belongs to fuzzy control, which cannot meet the precise time-period and sub-regional control. The intelligent time-sharing zone control system can realize precise control in different time periods and different areas. Achieve on-demand heating and reduce operating costs. [0003] At present, the heat storage electric heating furnace is heated by a heating coil. When the furnace is dry, an electric control switch is generally used to realize the disconnection alarm of the heating circuit. For example, an electric heating furnace with multiple protection functions - CN201520282292.2 , although a device to protect against dry burning is provided, they are all realized by control switches such as sensors or relays. When there is a problem with the electrical device,...

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Problems solved by technology

[0003] At present, the heat storage electric heating furnace is heated by a heating coil. When the furnace is dry, an electric control switch is generally used to realize the disconnection alarm of the heating circuit. For example, an electric heating furnace with multiple protection functions - CN201520282292.2 , although a device to protect against dry burning is provided, they are all realized by control switches such as sensors or relays. When there is a problem with the electrical device, the disconnection and alarm of the control circuit cannot be realized, and the furnace will continue to heat, resulting in failure, even disaster

[0004] In the field of electric heating furnaces, temperature control detection has been realized, which is generally controlled by electronic thermometer-processor-heating circuit. Due to the small number of marking characters on electronic thermometers, maintenance personnel need to go near the electric heating furnace to see clearly, especially at night. It is extremely inconvenient, especially for myopia and presbyopia, and it is also more inconvenient to install a large-screen LED display to display the temperature value, which will increase costs and increase additional expenses, and the more complex the system, the higher the failure rate, and The fragility of electronic parts itself brings unnecessary danger and hidden dangers to daily maintenance

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