CN209702818U - A kind of cover type furnace cooling cover structure - Google Patents
A kind of cover type furnace cooling cover structure Download PDFInfo
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- CN209702818U CN209702818U CN201920417865.6U CN201920417865U CN209702818U CN 209702818 U CN209702818 U CN 209702818U CN 201920417865 U CN201920417865 U CN 201920417865U CN 209702818 U CN209702818 U CN 209702818U
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- cover
- heat pipe
- heat
- fixedly connected
- evaporation ends
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Abstract
The utility model discloses a kind of cover type furnace cooling cover structures, including fixing seat, guide post, cover, coolant liquid, heat pipe evaporation ends, heat pipe, outer wall cooling fin, axial flow blower, condensation end of heat pipe, condensing heat-exchange piece and promotion handle, air is extracted from the top of cover by axial flow blower, it is recycled from top to bottom so that covering intracorporal air from the bottom of cover, reduce the internal temperature of cover, the temperature of the air flowed into from the bottom of cover is reduced by heat pipe evaporation ends, improve heat dissipation effect, cover is accelerated to exchange with the heat of outside air by outer wall cooling fin, heat pipe evaporation ends are fixedly connected in condensing heat-exchange piece, when blow out air upward from condensing heat-exchange piece center according to Bernoulli effect axial flow blower, the air of condensing heat-exchange piece surrounding is under pressure to center flow, accelerate the air flowing of condensing heat-exchange on piece, it improves The heat transfer effect of condensing heat-exchange piece, to improve the heat exchange efficiency of heat pipe.
Description
Technical field
The utility model relates to a kind of cover type furnace cooling cover field, specifically a kind of cover type furnace cooling cover structure.
Background technique
General bell furnace is made of heating mantles, cooling dome, table, inner cover and corresponding cooling, evacuation, circulating fan system,
There is spraying cooling process in batch annealing process, cooling water is ejected into inner cover top from the top spray device on cooling dome
Portion is flowed down along interior cover outer wall, is achieved the purpose that cooling to inner cover.Cold rolling mill bell furnace cover annealing corrosion is a kind of common deficiency, often
Monthly average enclosed is 1.46%, seriously affects production line entirety lumber recovery and stock index, through scene tracking discovery, generates rust
The reason of erosion, is primarily due to cooling dome shower water and easily accumulates in cooling blower cabinet, crane product during handling cooling dome
Water is trickled down in steel coil end-face, causes to corrode, and water cooling is easy to make position different on inner cover not uneven by stress, causes
Inner cover deformation, influences bell furnace physical life, and cause security risk.
Utility model content
The purpose of this utility model is to provide a kind of cover type furnace cooling cover structures, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of cover type furnace cooling cover structure, including it is fixing seat, guide post, cover, coolant liquid, heat pipe evaporation ends, heat pipe, outer
Wall cooling fin, axial flow blower, condensation end of heat pipe, condensing heat-exchange piece and promotion handle, the fixing seat are uniformly fixedly connected on heat pipe
At the outer wall of evaporation ends, altogether there are three, the outer end of fixing seat is equipped with circular through hole, slidably connects guide post in through-hole, is used for
Guarantee cover vertical lift, prevents cover from wiping with inner cover and touch；
The heat pipe evaporation ends are the torus of inner hollow, the top left and right ends infusion port of heat pipe evaporation ends, infusion
Mouth is fixedly connected with the bottom of heat pipe, and heat pipe extends upwardly to the top of cover, the top of heat pipe along the outer wall vertical of cover
It is fixedly connected with condensation end of heat pipe, the condensation end of heat pipe is fixedly connected in condensing heat-exchange piece, and the condensing heat-exchange piece is flat
Multiple rows of albronze cooling fin of row array, edge is rounded, for accelerating the heat transfer rate of condensation end of heat pipe；
The end face center of the cover is equipped with circular through hole, is fixedly connected with axial flow blower in through-hole, condensing heat-exchange piece
Bottom center is equipped with circular through hole, the top of axial flow blower is placed in through-hole, axial flow blower is for accelerating condensing heat-exchange on piece
Air circulation, and hot gas is pumped out out of cover；
The outer wall of the cover is fixedly connected with outer wall cooling fin, and outer wall cooling fin is equidistant arranged in parallel more
Ring shape albronze piece, for accelerating the heat of cover to distribute；
It is filled with capillary wick in the internal cavities of the heat pipe evaporation ends, heat pipe and condensation end of heat pipe, facilitates cooling
Liquid circulates, and ring-like heat exchanger fin is fixedly connected on the inner sidewall of heat pipe evaporation ends, when axial flow blower is from the top of cover
When extracting air, air can be supplemented from the bottom surface of cover, the air of supplement conducts heat to heat pipe when flowing through heat pipe evaporation ends
In coolant liquid in evaporation ends, the temperature of heat pipe evaporation ends and the air flowed through is reduced by the evaporation endothermic of coolant liquid.
As a further solution of the present invention: the top surface of the cover is fixedly connected with promotion handle, promotes handle and be used for
It is connect with lifting means, for promoting cover.
The cover is aluminum alloy material as a further solution of the present invention, and density is low, and Material Strength is high,
With excellent thermal conductivity.
Compared with prior art, the utility model has the beneficial effects that extracting sky from the top of cover by axial flow blower
Gas recycles from top to bottom from the bottom of cover so that covering intracorporal air, reduces the internal temperature of cover, passes through heat pipe evaporation ends
The temperature of the air flowed into from the bottom of cover is reduced, heat dissipation effect is improved, accelerates cover and outside empty by outer wall cooling fin
The heat of gas exchanges, and heat pipe evaporation ends are fixedly connected in condensing heat-exchange piece, are changed according to Bernoulli effect axial flow blower from condensation
When the upward blow out air in backing center, the air of condensing heat-exchange piece surrounding to center flow, accelerates condensation under pressure
Air flowing on heat exchanger fin, improves the heat transfer effect of condensing heat-exchange piece, to improve the heat exchange efficiency of heat pipe, guarantees that cover is slow
Slow Homogeneouslly-radiating, and it is more high-efficient than merely air-cooled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cover type furnace cooling cover structure.
Fig. 2 is the structural schematic diagram of condensing heat-exchange piece in cover type furnace cooling cover structure.
In figure: fixing seat 1, guide post 2, cover 3, coolant liquid 4, heat pipe evaporation ends 5, heat pipe 6, outer wall cooling fin 7, axis stream
Blower 8, condensing heat-exchange piece 10, is promoted 11 condensation end of heat pipe 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of cover type furnace cooling cover structure, including fixing seat 1, guiding
Column 2, cover 3, coolant liquid 4, heat pipe evaporation ends 5, heat pipe 6, outer wall cooling fin 7, axial flow blower 8, condensation end of heat pipe 9, condensation are changed
Backing 10 and promoted 11, the fixing seat 1 is uniformly fixedly connected at the outer wall of heat pipe evaporation ends 5, be total to there are three, fixing seat
1 outer end is equipped with circular through hole, slidably connects guide post 2 in through-hole, for guaranteeing that cover 3 is vertically moved up or down, prevent cover 3 with
Inner cover wiping is touched；
The heat pipe evaporation ends 5 are the torus of inner hollow, and the top left and right ends infusion port of heat pipe evaporation ends 5 is defeated
Liquid mouth is fixedly connected with the bottom of heat pipe 6, and heat pipe 6 extends upwardly to the top of cover 3, heat pipe 6 along the outer wall vertical of cover 3
Top be fixedly connected with condensation end of heat pipe 9, the condensation end of heat pipe 9 is fixedly connected in condensing heat-exchange piece 10, the condensation
Heat exchanger fin 10 is multiple rows of albronze cooling fin of parallel array, and edge is rounded, for accelerating the heat exchange of condensation end of heat pipe 9
Speed；
The end face center of the cover 3 is equipped with circular through hole, is fixedly connected with axial flow blower 8, condensing heat-exchange piece in through-hole
10 bottom center is equipped with circular through hole, the top of axial flow blower 8 is placed in through-hole, axial flow blower 8 is for accelerating condensation to change
Air circulation on backing 10, and hot gas is pumped out out of cover 3；
The outer wall of the cover 3 is fixedly connected with outer wall cooling fin 7, and outer wall cooling fin 7 is equidistant arranged in parallel
Multi-ring annular albronze piece, for accelerating the heat of cover 3 to distribute；
It is filled with capillary wick in the internal cavities of the heat pipe evaporation ends 5, heat pipe 6 and condensation end of heat pipe 9, facilitates cold
But liquid 4 circulates, and ring-like heat exchanger fin is fixedly connected on the inner sidewall of heat pipe evaporation ends 5, when axial flow blower 8 is from cover 3
Top when extracting air, air can be supplemented from the bottom surface of cover 3, the air of supplement pass heat when flowing through heat pipe evaporation ends 5
It leads in the coolant liquid 4 in heat pipe evaporation ends 5, the air for reducing heat pipe evaporation ends 5 by the evaporation endothermic of coolant liquid 4 and flowing through
Temperature；
The top surface of the cover 3 is fixedly connected with promotion 11, is promoted 11 for connecting with lifting means, for being promoted
Cover 3；
The cover 3 is aluminum alloy material, and density is low, and Material Strength is high, has excellent thermal conductivity.
The working principle of the utility model is: air is extracted from the top of cover 3 by axial flow blower 8, so that in cover 3
Air recycled from top to bottom from the bottom of cover 3, reduce the internal temperature of cover 3, reduced by heat pipe evaporation ends 5 from cover
The temperature for the air that 3 bottom flows into improves heat dissipation effect, accelerates the heat of cover 3 and outside air by outer wall cooling fin 7
Exchange, heat pipe evaporation ends 9 are fixedly connected in condensing heat-exchange piece 10, according to Bernoulli effect axial flow blower 8 from condensing heat-exchange piece
When the upward blow out air in 10 centers, the air of 10 surrounding of condensing heat-exchange piece to center flow, accelerates condensation under pressure
Air flowing on heat exchanger fin 10, improves the heat transfer effect of condensing heat-exchange piece 10, to improve the heat exchange efficiency of heat pipe 6.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of cover type furnace cooling cover structure, including fixing seat, guide post, cover, coolant liquid, heat pipe evaporation ends, heat pipe, outer wall
Cooling fin, axial flow blower, condensation end of heat pipe, condensing heat-exchange piece and promotion handle, the fixing seat are uniformly fixedly connected on heat pipe steaming
At the outer wall of originator, altogether there are three, the outer end of fixing seat is equipped with circular through hole, slidably connects guide post, feature in through-hole
It is；
The heat pipe evaporation ends be inner hollow torus, the top left and right ends infusion port of heat pipe evaporation ends, infusion port with
The bottom of heat pipe is fixedly connected, and heat pipe extends upwardly to the top of cover along the outer wall vertical of cover, and the top of heat pipe is fixed
It is connected with condensation end of heat pipe, the condensation end of heat pipe is fixedly connected in condensing heat-exchange piece, and the condensing heat-exchange piece is parallel battle array
Multiple rows of albronze cooling fin of column, edge are rounded；
The end face center of the cover is equipped with circular through hole, is fixedly connected with axial flow blower, the bottom surface of condensing heat-exchange piece in through-hole
Center is equipped with circular through hole, and the top of axial flow blower is placed in through-hole；
The outer wall of the cover is fixedly connected with outer wall cooling fin, and outer wall cooling fin is equidistant multi-turn ring arranged in parallel
Shape albronze piece；
It is filled with capillary wick in the internal cavities of the heat pipe evaporation ends, heat pipe and condensation end of heat pipe, facilitates coolant liquid
It circulates, ring-like heat exchanger fin is fixedly connected on the inner sidewall of heat pipe evaporation ends.
2. cover type furnace cooling cover structure according to claim 1, which is characterized in that the top surface of the cover is fixedly connected with
Handle is promoted, handle is promoted and is connect with lifting means.
3. cover type furnace cooling cover structure according to claim 1, which is characterized in that the cover is aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920417865.6U CN209702818U (en) | 2019-03-29 | 2019-03-29 | A kind of cover type furnace cooling cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920417865.6U CN209702818U (en) | 2019-03-29 | 2019-03-29 | A kind of cover type furnace cooling cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702818U true CN209702818U (en) | 2019-11-29 |
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ID=68646284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920417865.6U Active CN209702818U (en) | 2019-03-29 | 2019-03-29 | A kind of cover type furnace cooling cover structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209702818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779991A (en) * | 2023-02-06 | 2023-03-14 | 广东科明环境仪器工业有限公司 | High-low temperature test box |
-
2019
- 2019-03-29 CN CN201920417865.6U patent/CN209702818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779991A (en) * | 2023-02-06 | 2023-03-14 | 广东科明环境仪器工业有限公司 | High-low temperature test box |
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