Industrial Boiler Furnace Temperature Control System
A control system, a technology for industrial boilers, applied in lighting and heating equipment, fluid heaters, etc., can solve the problems of low control accuracy, inability to realize intelligent real-time monitoring and unified control, and inconvenient use.
Active Publication Date: 2020-10-30
BAOJI UNIV OF ARTS & SCI
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Problems solved by technology
The existing industrial boiler furnace temperature control system mainly judges the furnace temperature by detecting the boiler outlet water temperature, and controls the furnace temperature by controlling the boiler heater. The control accuracy is low, and it cannot realize intelligent real-time monitoring and unified control. It is necessary to go to the site to detect the operation of the equipment, so there are many inconvenient phenomena in use, so an improved industrial boiler furnace temperature control system is urgently needed to solve the above problems
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Embodiment 1
[0022] The invention provides an industrial boiler furnace temperature control system, specifically as figure 1 and figure 2 As shown, including the boiler body, water temperature adjustment module, measurement and control module and monitoring module;
[0023] The boiler body is the basic structure of an existing boiler, including a boiler 1, a boiler inlet pipe 2, a boiler outlet pipe 3 and a heater 4. One end of the boiler inlet pipe 2 is connected to the main water inlet pipe 5, and the other end of the boiler inlet pipe 2 is connected to the boiler 1. The water inlet is connected, the boiler inlet pipe 2 is provided with a first water pump 6, one end of the boiler outlet pipe 3 is connected with the water outlet of the boiler 1, and the heater 4 is arranged under the boiler 1, and the heater 4 is in the form of electric heating.
[0024] The water temperature adjustment module includes a cooling pipe 7 and a cooling pool 8. The water inlet of the cooling pool 8 is commu...
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The invention provides an industrial boiler furnace temperature control system, which belongs to the technical field of industrial control, and includes a boiler body, a water temperature adjustment module, a measurement and control module, and a monitoring module; the boiler body includes a boiler, a boiler water inlet pipe, a boiler outlet pipe and a heater. The adjustment module includes a cooling pipe and a cooling pool. The water inlet of the cooling pool is connected with the boiler outlet pipe through the first pipeline. The measurement and control module includes a PID controller, a first temperature transmitter, a second temperature transmitter, a water level sensor, a pressure Meter, flow meter, first proportional solenoid valve, second proportional solenoid valve, third proportional solenoid valve, fourth proportional solenoid valve, first electric valve, second electric valve and first data transceiver module. The device can realize network monitoring and management, understand the operation status of the middle part of the industrial boiler system in real time, effectively monitor the operation of all industrial boiler systems, ensure the overall stability of the industrial boiler system, energy-saving and environmental protection operation, and realize fully automatic control.
Description
technical field [0001] The invention belongs to the technical field of industrial control, and in particular relates to an industrial boiler furnace temperature control system. Background technique [0002] Industrial boilers are important thermal power equipment. Boilers are divided into coal-fired boilers, electric heating boilers, oil-fired gas boilers or biomass boilers according to their heating methods. Because coal-fired boilers are highly polluting and harmful to the environment, they are now being used by the state. Biomass boilers are environmentally friendly and energy-saving boilers advocated internationally. They have no pollution to the atmosphere, are highly efficient and environmentally friendly, and have a large demand for fuel. [0003] The electric heating boiler is a product of electromechanical integration, which can directly convert electric energy into heat energy. It has the advantages of high efficiency, small size, no pollution, safe and reliable op...
Claims
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IPC IPC(8): F24H9/20
CPCF24H9/2014
Inventor 周妮娜
Owner BAOJI UNIV OF ARTS & SCI