CN108344302A - Heat-exchanger rig for non-ferrous metallurgical furnace and the non-ferrous metallurgical furnace with it - Google Patents
Heat-exchanger rig for non-ferrous metallurgical furnace and the non-ferrous metallurgical furnace with it Download PDFInfo
- Publication number
- CN108344302A CN108344302A CN201810256043.4A CN201810256043A CN108344302A CN 108344302 A CN108344302 A CN 108344302A CN 201810256043 A CN201810256043 A CN 201810256043A CN 108344302 A CN108344302 A CN 108344302A
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- Prior art keywords
- heat
- metallurgical furnace
- ferrous metallurgical
- exchanger rig
- furnace
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Links
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 238000009833 condensation Methods 0.000 claims abstract description 22
- 230000005494 condensation Effects 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000011449 brick Substances 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 238000007373 indentation Methods 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 abstract description 5
- 239000001257 hydrogen Substances 0.000 abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910003251 Na K Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses a kind of heat-exchanger rig for non-ferrous metallurgical furnace and the non-ferrous metallurgical furnace with it, the heat-exchanger rig for non-ferrous metallurgical furnace includes：Substrate and heat pipe, the substrate are used to exchange heat with the furnace body of non-ferrous metallurgical furnace, and the evaporator section of the heat pipe is connected with the substrate, and liquid metal heat transferring medium is equipped in the heat pipe.Heat-exchanger rig according to the present invention for non-ferrous metallurgical furnace, by regarding liquid metal as heat transferring medium, to make heat-exchanger rig that can play the active thermal protection to non-ferrous metallurgical furnace key position, also the safety problem of " hydrogen explosion " present in metallurgical furnace is solved, simultaneously, heat-exchanger rig can accelerate the cooling to condensation segment heat transferring medium, and then improve the heat exchange efficiency of heat pipe by the way that radiating piece is arranged.
Description
Technical field
The invention belongs to metallurgical technology fields, in particular to a kind of heat-exchanger rig and tool for non-ferrous metallurgical furnace
There is its non-ferrous metallurgical furnace.
Background technology
In recent years, increasingly extensive in Non-ferrous Metals Metallurgy Furnace And Kiln application with Copper Water Jacket cooling technology that industry water is cooling medium.
Copper Water Jacket (copper cooling wall) has the excellent performances such as high heat conduction, resistance to thermal shock and the impact of high heat resistance stream, is high-efficiency long-life metallurgical furnace kiln
Best cooling equipment in high thermal load regions.In nonferrous metallurgy field, Copper Water Jacket in the various type of furnaces, has ensured metallurgy
The service life of stove and compared with high operating rate.
But due to pyrometallurgical smelting during, 1000 DEG C of in-furnace temperature or more, at the same stove in be liquid state molten pool.Work as copper water
When set is etched or dross is unfavorable, Copper Water Jacket can be caused, which to be burned out, leads to cooling water channel leak inside water jacket.Cooling water enters height
Warm molten bath instantaneous expansion is simultaneously exploded, especially a large amount of leaks when, it may occur that industrial accident, i.e., so-called " hydrogen is quick-fried
It is fried ".
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention had proposed one kind both
The heat-exchanger rig for non-ferrous metallurgical furnace that cooling metallurgical furnace does not generate explosion with high temperature melt tank reaction again can be played.
The present invention also proposes a kind of non-ferrous metallurgical furnace with the heat-exchanger rig.
The heat-exchanger rig for non-ferrous metallurgical furnace according to a first aspect of the present invention includes：Substrate, the substrate be used for
The furnace body of non-ferrous metallurgical furnace exchanges heat；Heat pipe, the evaporator section of the heat pipe are connected with the substrate, and liquid gold is equipped in the heat pipe
Belong to heat transferring medium；Radiating piece, the radiating piece are located at the side that the substrate deviates from the furnace body, for the cold of the heat pipe
Solidifying section heat dissipation.
Heat-exchanger rig according to the present invention for non-ferrous metallurgical furnace, by regarding liquid metal as heat transferring medium, to
Make heat-exchanger rig that can play the active thermal protection to non-ferrous metallurgical furnace key position, also solves the " hydrogen present in metallurgical furnace
Gas explosion is fried " safety problem, meanwhile, heat-exchanger rig can accelerate the cooling to condensation segment heat transferring medium by the way that radiating piece is arranged,
And then improve the heat exchange efficiency of heat pipe.
In some embodiments, the substrate away from the side of the furnace body is equipped with groove, and the evaporator section is embedded in institute
State groove.
In some embodiments, the radiating piece includes heat radiating water jacket, and the heat radiating water jacket passes through inlet and outlet pipes and outside
Water route is connected to form heat dissipation circulation waterway, and the condensation segment stretches into the heat radiating water jacket.
In some embodiments, the heat radiating water jacket is equipped with branched pipe, and the branched pipe deviates from the one of the heat radiating water jacket
End is extended to be contacted with the substrate.
In some embodiments, the radiating piece is water-filled radiator.
In some embodiments, the heat pipe is multiple, and multiple heat pipes are spaced apart setting.
In some embodiments, the temperature of the outer wall of the condensation segment is T1, and the temperature of the outer wall of the evaporator section is T2,
Meet：5 DEG C≤T1≤50 DEG C, 300 DEG C≤T2≤1200 DEG C.
Non-ferrous metallurgical furnace according to a second aspect of the present invention has heat-exchanger rig according to a first aspect of the present invention, to
The high-temperature hot protection to high temperature on furnace body or superelevation temperature area is realized, and makes the heat exchange efficiency higher of non-ferrous metallurgical furnace, safety
Stability also higher.
In some embodiments, the non-ferrous metallurgical furnace includes the fire brick layer of internal layer, and the substrate is fitted in described resistance to
Firebrick layer away from the side of furnace wall.
In some embodiments, the non-ferrous metallurgical furnace includes the fire brick layer for limiting furnace wall, the fire brick layer tool
Jagged, the substrate is installed on the part wall that the indentation, there forms the furnace wall.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the front view of heat-exchanger rig according to the ... of the embodiment of the present invention；
Fig. 2 is the left view of heat-exchanger rig according to the ... of the embodiment of the present invention.
Reference numeral：
Heat-exchanger rig 100；
Substrate 1；
Heat pipe 2；
Heat radiating water jacket 3；Branched pipe 31；Water inlet 32；Water outlet 33；Mounting base 34.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
The heat-exchanger rig 100 according to the ... of the embodiment of the present invention for non-ferrous metallurgical furnace is described below according to Fig. 1 and Fig. 2, such as
Shown in Fig. 1 and Fig. 2, the heat-exchanger rig 100 for non-ferrous metallurgical furnace includes：Substrate 1, heat pipe 2 and radiating piece.
Substrate 1 is used to exchange heat with the furnace body of non-ferrous metallurgical furnace, and the evaporator section of heat pipe 2 is connected with substrate 1, is equipped in heat pipe 2
Liquid metal heat transferring medium uses liquid metal as the heat eliminating medium of heat pipe 2, can play the active to metallurgical furnace key position
Thermal protection, when being also possible to prevent to occur by water as heat eliminating medium, " hydrogen explosion " this safety caused by heat eliminating medium leakage
Problem.Radiating piece is located at the side that substrate 1 deviates from furnace body, radiates for the condensation segment to heat pipe 2, the setting of radiating piece can add
The cooling of fast condensation segment heat transferring medium, and then improve the heat exchange efficiency of heat pipe 2.
When heat-exchanger rig 100 is mounted on non-ferrous metallurgical furnace and when starting to work, the heat transfer of furnace body to substrate 1, and
And the evaporator section of the heat pipe 2 of connection on substrate 1 is passed to by substrate 1, due to being equipped with liquid metal heat transferring medium in heat pipe 2,
The heat for being transmitted to evaporator section is absorbed by liquid metal heat transferring medium, and heat dissipation metal medium is due to absorbing heat vaporization, after vaporization
Metal heat-exchange medium carry heat and move to condensation segment, gaseous metal heat-exchange medium passes through the cooling of radiating piece in condensation segment
Condensation liquefaction later, the metal heat-exchange medium for being finally condensed into liquid flow back to evaporator section, realize the process again, to realization pair
The lasting heat dissipation of furnace body.
As shown in Fig. 2, in some specific embodiments, heat pipe 2 can be designed as annular, is oppositely arranged by two straight
Pipe and two arcs being oppositely arranged are constituted, and respectively as the evaporator section and condensation segment of heat pipe 2, two set two straight tubes relatively
The arc set is for connecting evaporator section and condensation segment, to realize the circulation of condensation segment and evaporator section heat transferring medium, two
The setting of straight tube can make heat pipe 2 more easily realize the installation with substrate 1 or heat exchanging piece, and certainly, the shape of heat pipe 2 is not limited to
This, can also be the shape of rectangle, square or other polymorphic structures.
In some specific embodiments, what radiating piece can also be connected including multiple with the furnace wall of non-ferrous metallurgical furnace
Mounting base 34, optionally, mounting base 34 can be mounted on by welding, being spirally connected or rivet on furnace wall.
As depicted in figs. 1 and 2, in some instances, 4 mounting bases 34 can be equipped on radiating piece, and mounting base 34 can
Think cuboid, the mounting base 34 of cuboid is easy to produce and easy for installation, can effectively control the manufacturing cost of radiating piece.
Heat-exchanger rig 100 according to the ... of the embodiment of the present invention for non-ferrous metallurgical furnace, by regarding liquid metal as heat exchange
Medium also solves metallurgical furnace to make heat-exchanger rig 100 that can play the active thermal protection to non-ferrous metallurgical furnace key position
The safety problem of existing " hydrogen explosion ", meanwhile, heat-exchanger rig 100 can be accelerated by the way that radiating piece is arranged to condensation segment
The cooling of heat transferring medium, and then improve the heat exchange efficiency of heat pipe 2.
Liquid metal heat transferring medium can be sodium, potassium or Na-K alloy, and the material of certain liquid metal is without being limited thereto may be used also
Think other liquid metal materials.
Optionally, heat pipe 2 can be multiple, and multiple heat pipes 2 are spaced apart setting, and multiple heat pipes 2 more powerful can be sent out
The effect that heat exchange cools down furnace body is waved, and multiple heat pipes 2 can share a radiating piece, so as to reduce heat-exchanger rig 100
Manufacturing cost.
In some specific embodiments, substrate 1 is equipped with groove away from the side of furnace body, and evaporator section is embedded in groove, this
Sample, evaporator section and substrate 1 can have a contact area of bigger, and the heat that the furnace body of non-ferrous metallurgical furnace passes to substrate 1 can be more
The good evaporator section passed in embedded substrate 1 improves heat transfer efficiency.
In some embodiments, radiating piece can be water-filled radiator, use water as the heat eliminating medium of cooling jacket, cost
Low and good heat dissipation effect.
As depicted in figs. 1 and 2, radiating piece may include heat radiating water jacket 3, and heat radiating water jacket 3 passes through inlet and outlet pipes and external water
Road is connected to form heat dissipation circulation waterway, and condensation segment stretches into heat radiating water jacket 3, the cycle that radiating piece passes through the water in heat radiating water jacket 3
Realize that the cooling to the heat dissipation metal medium in condensation segment, the setting of heat radiating water jacket 3 can effectively cool down heat dissipation Jie of condensation segment
Matter, and use water as the heat eliminating medium of cooling jacket, at low cost and good heat dissipation effect.
As depicted in figs. 1 and 2, be also provided with water inlet 32 and water outlet 33 on heat radiating water jacket 3, water inlet 32 be used for
Water inlet pipe is connected, and water outlet 33 for being connected with water outlet, by water inlet 32 and water outlet 33 realized and outside by heat radiating water jacket 3
The connection in water route.
As shown in Fig. 2, in some specific embodiments, heat radiating water jacket 3 is also provided with branched pipe 31, and branched pipe 31 is carried on the back
One end of discrete hot water jacket 3 is extended to be contacted with substrate 1, and such heat radiating water jacket 3 can not only cool down condensation segment, may be used also
Substrate 1 is cooled down with a degree of, so as to further enhance heat exchange efficiency of the heat-exchanger rig 100 to furnace body.
In some instances, branched pipe 31 can be multiple, and multiple branched pipes 31 are spaced apart along the length direction of condensation segment
Setting, as depicted in figs. 1 and 2, branched pipe 31 can be divided into two groups, and two component branch pipes 31 are separately positioned on the two of cooling jacket
Side, each branch pipe 31 is by 5 branched pipes 31, and every group of 5 branched pipes 31 are set along the length direction uniform intervals of condenser pipe
It sets, the effect of preferably cooling substrate 1 can be played in this way.
In other specific embodiments, radiating piece may be air cooling heat radiator, and radiating piece forms an air duct, dissipates
The heat that warmware takes away heat eliminating medium in condenser pipe by flowing wind in air duct, to radiate, using air cooling heat radiator
Radiating piece, use cost is low, simple in structure, so as to reduce the manufacturing cost and use cost of radiating piece.
In some embodiments, substrate 1 can be stainless steel material, the wall surface of heat pipe 2 can be stainless steel material or
It is high-temperature alloy, due to using liquid metal as heat transferring medium, so high-temperature heat pipe 2 can have higher heat absorption capacity,
So in order to make heat-exchanger rig 100 that can give full play to its heat exchange property, the temperature of the outer wall of condensation segment is T1, evaporator section
The temperature of outer wall is T2, is met：5 DEG C≤T1≤50 DEG C, 300 DEG C≤T2≤1200 DEG C.
Non-ferrous metallurgical furnace according to a second aspect of the present invention includes heat-exchanger rig 100 according to a first aspect of the present invention, from
And the high-temperature hot protection to high temperature on furnace body or superelevation temperature area is realized, and make the heat exchange efficiency higher of non-ferrous metallurgical furnace, pacify
Total stability also higher.
Non-ferrous metallurgical furnace includes the fire brick layer of internal layer, substrate 1 can be fitted in fire brick layer away from the side of furnace wall,
To realize the high-temperature hot protection to furnace body.
Non-ferrous metallurgical furnace can also include the fire brick layer for limiting furnace wall, and there is fire brick layer notch, substrate 1 to be installed on
Indentation, there forms the part wall of furnace wall, closer to can preferably realize the high warm to furnace body at 1 distance high-temperature of such substrate
Protection.
Non-ferrous metallurgical furnace further include stove outlet flue, furnace wall, stove resistance splash the positions such as plate, cinder notch, since these positions are coloured
Metallurgical furnace work when all be high temperature or superelevation temperature area, so the installation site of heat-exchanger rig 100 be mainly metallurgical furnace slag line and
Liquid state molten pool region below, certainly, non-ferrous metallurgical furnace according to the ... of the embodiment of the present invention may include multiple according to the present invention the
The heat-exchanger rig 100 of one side, multiple heat-exchanger rigs 100 can be separately mounted to these high temperature or superhigh temperature of non-ferrous metallurgical furnace
Region, to carry out comprehensive high-temperature hot protection to non-ferrous metallurgical furnace, and heat-exchanger rig 100 can be on non-ferrous metallurgical furnace
Right angle setting is horizontally mounted or is at an angle of installation.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more this feature surely.The present invention's
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of heat-exchanger rig for non-ferrous metallurgical furnace, which is characterized in that including：
Substrate, the substrate are used to exchange heat with the furnace body of non-ferrous metallurgical furnace；
Heat pipe, the evaporator section of the heat pipe are connected with the substrate, and liquid metal heat transferring medium is equipped in the heat pipe；
Radiating piece, the radiating piece are located at the side that the substrate deviates from the furnace body, are dissipated for the condensation segment to the heat pipe
Heat.
2. the heat-exchanger rig according to claim 1 for non-ferrous metallurgical furnace, which is characterized in that the substrate deviates from institute
The side for stating furnace body is equipped with groove, and the evaporator section is embedded in the groove.
3. the heat-exchanger rig according to claim 1 for non-ferrous metallurgical furnace, which is characterized in that the radiating piece includes dissipating
Hot water jacket, the heat radiating water jacket are connected to form heat dissipation circulation waterway by inlet and outlet pipes with external water route, and the condensation segment stretches into
In the heat radiating water jacket.
4. the heat-exchanger rig according to claim 3 for non-ferrous metallurgical furnace, which is characterized in that the heat radiating water jacket is equipped with
Branched pipe, the branched pipe are extended to away from one end of the heat radiating water jacket and are contacted with the substrate.
5. the heat-exchanger rig according to claim 1 for non-ferrous metallurgical furnace, which is characterized in that the radiating piece is water cooling
Radiator.
6. the heat-exchanger rig according to claim 1 for non-ferrous metallurgical furnace, which is characterized in that the heat pipe be it is multiple,
Multiple heat pipes are spaced apart setting.
7. the heat-exchanger rig according to claim 1 for non-ferrous metallurgical furnace, which is characterized in that the outer wall of the condensation segment
Temperature be T1, the temperature of the outer wall of the evaporator section is T2, is met：5 DEG C≤T1≤50 DEG C, 300 DEG C≤T2≤1200 DEG C.
8. a kind of non-ferrous metallurgical furnace, which is characterized in that have the heat-exchanger rig as described in any one of claim 1-7.
9. non-ferrous metallurgical furnace according to claim 8, which is characterized in that the non-ferrous metallurgical furnace includes the refractory brick of internal layer
Layer, the substrate be fitted in the fire brick layer away from the side of furnace wall.
10. non-ferrous metallurgical furnace according to claim 8, which is characterized in that the non-ferrous metallurgical furnace includes limiting furnace wall
Fire brick layer, the fire brick layer has notch, and the substrate is installed on the part of wall that the indentation, there forms the furnace wall
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256043.4A CN108344302B (en) | 2018-03-27 | 2018-03-27 | Heat exchange device for nonferrous metallurgical furnace and nonferrous metallurgical furnace with heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256043.4A CN108344302B (en) | 2018-03-27 | 2018-03-27 | Heat exchange device for nonferrous metallurgical furnace and nonferrous metallurgical furnace with heat exchange device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108344302A true CN108344302A (en) | 2018-07-31 |
| CN108344302B CN108344302B (en) | 2024-02-06 |
Family
ID=62957586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256043.4A Active CN108344302B (en) | 2018-03-27 | 2018-03-27 | Heat exchange device for nonferrous metallurgical furnace and nonferrous metallurgical furnace with heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108344302B (en) |
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| CN208108833U (en) * | 2018-03-27 | 2018-11-16 | 中国恩菲工程技术有限公司 | Heat-exchanger rig for non-ferrous metallurgical furnace and the non-ferrous metallurgical furnace with it |
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2018
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| CN2153755Y (en) * | 1992-08-14 | 1994-01-19 | 无锡新苑集团公司 | Casing high temp. liquid metal heat-pipe device |
| RU2067273C1 (en) * | 1993-12-08 | 1996-09-27 | Акционерное общество "ТЕХНОЛИГА" | Method of cooling melting furnace and melting furnace, being cooled |
| CN2874396Y (en) * | 2005-10-21 | 2007-02-28 | 中国科学院理化技术研究所 | Pulse heat pipe radiator using low-melting point metal and common fluid as flowing working medium |
| CN101490284A (en) * | 2006-05-18 | 2009-07-22 | 技术资源有限公司 | Direct smelting vessel and cooler therefor |
| US20130206358A1 (en) * | 2010-08-06 | 2013-08-15 | Tenova S.P.A. | Panel cooled with a fluid for metallurgic furnaces, a cooling system for metallurgic furnaces comprising such a panel and metallurgic furnace incorporating them |
| CN102102915A (en) * | 2011-03-02 | 2011-06-22 | 浙江大学 | U-shaped channel combined heat pipe receiver |
| CN208108833U (en) * | 2018-03-27 | 2018-11-16 | 中国恩菲工程技术有限公司 | Heat-exchanger rig for non-ferrous metallurgical furnace and the non-ferrous metallurgical furnace with it |
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