Converter with precise temperature control waste-heat utilization device
A waste heat and accurate technology, applied in furnaces, waste heat treatment, furnace components, etc., can solve the problem of inability to utilize the heat of flue gas, and achieve the effect of saving energy
Inactive Publication Date: 2015-10-28
铜陵翔宇商贸有限公司
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Problems solved by technology
[0003] The purpose of the invention is to solve the problem that the existing converter cannot utilize the heat of flue gas
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[0008] Combine below figure 1 , to further illustrate the present invention.
[0009] Such as figure 1 As shown, the embodiment of the present invention: a converter equipped with a device for utilizing waste heat with precise temperature control, including a furnace body 1 and a flue 2 arranged on the furnace body and communicating with the furnace body. The flue 2 is provided with a waste heat pot 3. The above-mentioned waste heat pot 3 is fixedly connected with the flue 2, and the body of the waste heat pot 3 is provided with an outlet pipe communicating with the waste heat pot 3, and the center of the waste heat pot is provided with a through hole penetrating through the body of the waste heat pot 3 4 The section of the waste heat pot 3 is circular, the flue 2 passes through the through hole 4, the outer wall of the flue 2 is fixedly connected with the inner wall of the through hole 4, and the waste heat pot 3 is provided with thermometer.
[0010] When in use, the solu...
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The invention discloses a converter with a precise temperature control waste-heat utilization device. The converter comprises a furnace body (1) and a flue (2) which is arranged on the furnace body (1) and is communicated with the furnace body (1); a waste heat boiler (3) is arranged on the flue (2) and is fixedly connected with the flue (2), a leading-out pipe communicated with the waste heat boiler (3) is arranged on a boiler body of the waste heat boiler (3), and a through hole (4) penetrating the boiler body of the waste heat boiler (3) is formed in the middle of the waste heat boiler (3) to enable the cross section of the waste heat boiler (3) to be annular; the flue (2) penetrates the through hole (4), and the outer wall of the flue (2) is fixedly connected with the inner wall of the through hole (4); and a temperature gauge is arranged on the waste heat boiler (3). After the structure is adopted, the waste heat boiler is arranged on the flue of the converter, and when high-temperature flue gas exhausted from the converter passes through the flue, heat of the flue gas can be used, so that energy resources are saved, and the converter conforms to the tendency of the energy saving and emission reduction sustainable development.
Description
technical field [0001] The invention relates to a converter, which is equipped with a device for utilizing waste heat with precise temperature control. Background technique [0002] Converters are often used in metal smelting and chemical industries. Converters usually include furnace bottom, furnace body, furnace cover, flue, etc. During the production process, the furnace body of the converter generates high-temperature flue gas, which enters the flue and is discharged. The conventional converter furnace cannot utilize the heat of the flue gas, and the high-temperature flue gas is directly discharged through the flue to take away a large amount of heat, resulting in a waste of energy, and the temperature of the flue gas in the furnace body cannot be intuitively known in the prior art. Contents of the invention [0003] The purpose of the invention is to solve the problem that the existing converter cannot utilize the heat of flue gas. [0004] The technical solution ado...
Claims
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IPC IPC(8): F27D17/00
Inventor 沙以仙
Owner 铜陵翔宇商贸有限公司