Open firing heat treatment furnace tail gas recovery device
A heat treatment furnace and exhaust gas recovery technology, applied in waste heat treatment, lighting and heating equipment, furnaces, etc., can solve problems such as unfavorable energy saving and emission reduction, waste energy, etc., and achieve the effects of simple structure, reduced production cost, and easy implementation.
Inactive Publication Date: 2013-07-24
WUXI SUNLIT SCI & TECH
View PDF7 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The object of the present invention is to provide an open flame heating heat treatment furnace tail gas recycling device, which is used to collect and reuse the tail gas of the open fire furnace, so as to solve the waste of energy in the direct discharge of the open fire furnace tail gas in the prior art, which is not conducive to energy saving and reduction. Row of problems
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0012] see figure 1 As shown, in this embodiment, an open flame heating and heat treatment furnace tail gas recovery and utilization device includes a smoke hood 2 installed at the exhaust end of the furnace body 1, and a heat exchange coil 3 is fixed on the smoke hood 2, and the heat exchange plate The pipe 3 is arranged close to the fume hood 2, the heat exchange coil flows inside the heat exchange coil, and the heat exchange coil 3 exchanges heat with the heated body 5 through the pipe 4, and the pipe 4 is connected with a The horizontal pump 6 and the storage tank 7 of hot water.
[0013] When working, the water exchange water in the water storage tank 7 is pumped into the heat exchange coil 3 through the horizontal pump 6, and the heat exchange water in the heat exchange coil 3 is heated by ex...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an open firing heat treatment furnace tail gas recovery device and belongs to the technical field of open firing furnace tail gas treatment. The recovery device comprises a smoke hood arranged at the exhaust end of a furnace body, the smoke hood is provided with a heat exchange component, heat exchange media flow in the heat exchange component, the heat exchange component exchanges heat with a heated body through a pipeline, and the pipeline is connected with a heat exchange medium conveying pump and a heat exchange medium storage box. According to the open firing heat treatment furnace tail gas recovery device, the heat exchange media stored in the heat exchange medium storage box are pumped into the heat exchange component through the pump, heat exchange pieces in the heat exchange component are heated through heat exchange, the heat exchange media after being heated are used in other heat supply equipment, the heat exchange media after being cooled flow back to the heat exchange medium storage box, and therefore the recovery device is simple in structure and easy to realize; and tail gas heat in the open firing furnace is utilized reasonably, energy is saved, emission is reduced, and production cost is reduced to a certain extent.
Description
technical field [0001] The invention belongs to the technical field of tail gas treatment of open flame furnaces, and in particular relates to a recovery and utilization device for tail gas of an open flame heating heat treatment furnace. Background technique [0002] At present, the exhaust gas of open flame furnaces is mostly discharged directly, which causes the heat to be recycled, which is a waste of resources and is not conducive to energy saving and emission reduction. Contents of the invention [0003] The object of the present invention is to provide an open flame heating heat treatment furnace tail gas recycling device, which is used to collect and reuse the tail gas of the open fire furnace, so as to solve the waste of energy in the direct discharge of the open fire furnace tail gas in the prior art, which is not conducive to energy saving and reduction. row problem. [0004] For reaching this purpose, the present invention adopts following technical scheme: ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F27D17/00
CPCY02P10/25
Inventor 张德强
Owner WUXI SUNLIT SCI & TECH