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 inability to realize intelligent real-time monitoring and unified control, low control accuracy, and inconvenient use.
Active Publication Date: 2018-08-03
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
Method used
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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, and belongs to the technical field of industrial control. The industrial boiler furnace temperature control system comprises a boiler body, a water temperature adjusting module, a measuring and controlling module and a monitoring module; the boiler body comprises a boiler, a boiler water inlet pipe, a boiler water outlet pipe and a heater; the water temperature adjusting module comprises a cooling pipe and a cooling tank, wherein the water inlet of the cooling tank communicates with a boiler water outlet pipe through a first pipeline; and the measuring and controlling module comprises a PID controller, a first temperature transmitter, a second temperature transmitter, a water level sensor, a pressure meter, a flow meter, a first proportional electromagnetic valve, a second proportional electromagnetic valve, a third proportional electromagnetic valve, a fourth proportional electromagnetic valve, a first electric valve, a second electric valve and a first data transceiving module. According to the industrial boiler furnace temperature control system, the networking monitoring management can be realized,the running condition of the middle of an industrial boiler system can be known in real time, the operation of the industrial boiler system is effectively monitored, the whole stability of the industrial boiler system is guaranteed, the energy-saving and environment-friendly operation is achieved, and full-automatic control is realized.
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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Patent Timeline
Login to View More IPC IPC(8): F24H9/20
CPCF24H9/2014
Inventor 周妮娜
Owner BAOJI UNIV OF ARTS & SCI