Flue gas waste heat power generation equipment of AOD furnace
A technology of waste heat power generation and furnace flue gas, which is applied in the direction of generator/motor, electrical components, process efficiency improvement, etc., can solve the problems of affecting the use effect of power generation equipment, inconvenient cleaning of heat conducting rods, etc., and achieves the improvement of power generation effect and high practicality Value, the effect of ensuring the heat conduction effect
Pending Publication Date: 2022-05-27
XIANGSHUI HANG STAINLESS STEEL CASTING CO LTD
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Problems solved by technology
[0005] In order to solve the above technical problems, the present invention provides an AOD furnace flue gas waste heat power generation equipment to solve the problem that it is inconvenient to clean the heat conducting rods when the current flue gas waste heat power generation equipment is in use, which in turn affects the use effect of the power generation equipment question
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[0026] as attached figure 1 to the attached Figure 4 shown:
[0027] The present invention provides an AOD furnace flue gas waste heat power generation equipment, comprising a furnace body 1, a smoke collecting hood 2 is arranged on the top of the furnace body 1, and a smoke exhaust pipe 3 is connected to the top of the smoke collecting hood 2. The outer side of the smoke pipe 3 is sheathed with a power generation box 4, and the interior of the power generation box 4 is provided with several groups of heat transfer plates 5, and one side of the heat transfer plate 5 is provided with a thermoelectric power generation sheet 6. The thermoelectric power generation sheet 6 One side of the heat dissipation plate 7 is provided with a number of heat dissipation fins 8, and the bottom of the heat dissipation fin 8 is provided with a heat dissipation mechanism 9, and the heat transfer plate 5 is far away from the temperature difference to generate electricity. One side of the sheet 6...
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The invention provides an AOD furnace flue gas waste heat power generation device, relates to the technical field of waste heat power generation devices, and solves the problems that when an existing flue gas waste heat power generation device is used, a heat conduction rod is inconvenient to clean, and then the use effect of the power generation device is influenced. The top of the exhaust fume collecting hood is connected with a fume exhaust pipeline, the outer side of the fume exhaust pipeline is sleeved with a power generation box, a plurality of sets of heat transfer plates are arranged in the power generation box, temperature difference power generation pieces are arranged on one sides of the heat transfer plates, heat dissipation plates are arranged on one sides of the temperature difference power generation pieces, a plurality of heat dissipation fins are arranged on one sides of the heat dissipation plates, and heat dissipation mechanisms are arranged at the bottoms of the heat dissipation fins. A plurality of heat conduction rods are arranged on the side, away from the thermoelectric power generation piece, of the heat transfer plate, one end of each heat conduction rod extends into the smoke exhaust pipeline, and a plurality of sets of cleaning plates are arranged in the smoke exhaust pipeline. According to the AOD furnace smoke waste heat utilization system, smoke waste heat generated by the AOD furnace can be effectively utilized, and the high practical value is achieved.
Description
technical field [0001] The invention belongs to the technical field of waste heat power generation equipment, and more specifically, particularly relates to an AOD furnace flue gas waste heat power generation equipment. Background technique [0002] AOD furnace is a refining equipment used for argon-oxygen refining. During the use of AOD furnace, a large amount of flue gas with temperature will be generated. gas is utilized. [0003] At present, when the flue gas with temperature generated by the AOD furnace is utilized by means of thermoelectric power generation, since the heat-conducting rod is arranged inside the exhaust pipe, a large amount of soot will be attached to the surface of the heat-conducting rod during heat conduction, thereby It affects the heat conduction effect of the heat conduction rod, so that there are certain limitations in the use of the AOD furnace flue gas waste heat power generation equipment. [0004] Therefore, in view of this, the existing str...
Claims
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Login to View More IPC IPC(8): H02N11/00C21C7/068
CPCH02N11/002C21C7/068Y02P10/25
Inventor 戴笠姚红光李新刚
Owner XIANGSHUI HANG STAINLESS STEEL CASTING CO LTD