CN108118128A - A kind of spray cooling device of the adjustable combined large shell ring in position - Google Patents
A kind of spray cooling device of the adjustable combined large shell ring in position Download PDFInfo
- Publication number
- CN108118128A CN108118128A CN201810101231.XA CN201810101231A CN108118128A CN 108118128 A CN108118128 A CN 108118128A CN 201810101231 A CN201810101231 A CN 201810101231A CN 108118128 A CN108118128 A CN 108118128A
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- China
- Prior art keywords
- cooling
- shell
- nozzle
- ring
- shell ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 87
- 239000007921 spray Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000006641 stabilisation Effects 0.000 claims abstract description 32
- 238000011105 stabilization Methods 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- 239000000498 cooling water Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000005496 tempering Methods 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000008400 supply water Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
Abstract
A kind of spray cooling device of the adjustable combined large shell ring in position mainly includes upper sealing plate, Shunt Damping System plate, weather board, current stabilization layer siding, fireclay nozzle installing plate, the first O-ring seal, the second O-ring seal, cooling water layer, water guide column, shell ring, nozzle, water inlet, shell, bolt A, cooling trolley, bolt B, hold-down bolt, nut, pressure strip A, pressure strip B, bearing platform and pedestal.It is the configuration of the present invention is simple, dismounting, easy to maintenance;Weaken the unbalance of the pressure of supply water that brings by gravity factor;The uniform fluid flow ensured into each afflux injection unit is stablized, and largely saves production cost, realizes more nuclear boiling heat exchange, and high cooling capacity ensure that the radial direction cooling uniformity of shell ring to a certain extent;Ensure shell ring axial direction cooling uniformity, reduce the number of normalizing, tempering and the heat treatment process such as air-cooled, reduce energy consumption, improve production efficiency.
Description
Technical field is specifically a kind of adjustable combined large shell ring in position the present invention relates to a kind of cooling device
Spray cooling device.
Important component of the background technology large size shell ring as landification equipment critical component, be operated in high temperature, high pressure,
In the adverse circumstances of corrosion, comprehensive mechanical performance requirement is high, shell ring to roll rear heat treatment process particularly critical.Traditional is big
Type tube section Cooling Method After Heat-treatment is typically sink deep cooling, air-cooled, furnace cooling.Tradition quenching cooling when, due to shell ring size very
Greatly, cooling velocity is very slow, and because cooling capacity is limited, need to be subject to the techniques such as multiple normalizing, tempering, air-cooled, cause to produce
Cycle is long, energy consumption is big;Due to the particularity of shell ring structure, traditional cooling technique easily causes that cooling uniformity is poor, dimensional accuracy is difficult
To control, the final performance of shell ring is influenced.
Spray cooling is a kind of effective heat transfer type, has very high cooling capacity, it is with jet stream shape by pressure (hydraulic) water
Formula is ejected on cooling object, to achieve the purpose that heat transfer takes away heat.
To improve large-scale shell ring cooling uniformity poor the object of the present invention is to provide a kind of for the content of the invention, and can simplify at heat
Science and engineering sequence with reduce energy consumption and improve production efficiency the adjustable combined large shell ring in position spray cooling device.
The invention mainly comprises have upper sealing plate, Shunt Damping System plate, weather board, current stabilization layer siding, fireclay nozzle installing plate,
One O-ring seal, the second O-ring seal, cooling water layer, water guide column, shell ring, nozzle, water inlet, shell, bolt A, cooling are small
Vehicle, bolt B, hold-down bolt, nut, pressure strip A, pressure strip B, bearing platform and pedestal.
Wherein, pedestal is ring plate, and bearing platform is equipped in pedestal.Several slides are equipped in the upper surface of pedestal,
Slide is circumferentially distributed, and cooling trolley is slided along slide.Cooling trolley cooling vehicle body can turn an angle with respect to vehicle seat, cause
Nozzle centerline radially can at an angle with shell ring, and each nozzle centerline is consistent with shell ring radial direction angulation.Cooling dress
It puts including the cooling of shell ring outer wall and the cooling of shell ring inner wall, inside and outside wall cooling is carried out at the same time.Shell ring is vertically placed on bearing platform, cooling
Shell ring is with bearing platform uniform rotation in the process.Shell ring outer wall cool down and shell ring inner wall cooling respectively by circumferentially it is equally distributed not
Mutually isostructural cooling trolley with quantity is formed.It is set in the shell of cooling trolley there are two partition plate, two partition plates are cooling
The inside of trolley shell separates three and erects straight arranged cooling water layers, is all provided on each cooling water layer there are one water inlet.Outside
The inside of shell is equipped with Shunt Damping System plate, weather board, afflux injection unit successively from inside to outside, is equipped between each Shunt Damping System plate
The mouth of a river is shunted, water guide column is equipped between each weather board.Afflux injection unit is cirque structure, is followed successively by current stabilization from inside to outside
Layer siding, fireclay nozzle installing plate and nozzle, current stabilization layer siding are inner cavity annular infundibulate wide outside and narrow inside, weather board and current stabilization
By being fixed together, the outlet of current stabilization layer siding and the water inlet of nozzle are closely pressed against layer siding;Nozzle is arranged vertically
On fireclay nozzle installing plate, each afflux injection unit arranges multiple nozzles, arrangement form is vertical arrangement, on to
Under be by it is close to dredge.It is 1 group to erect straight arranged all afflux injection units from top to bottom, and each trolley cooling segment that cools down contains one
Group afflux injection unit, shell ring outer wall are arranged circumferentially 30-40 cooling trolley, and inner wall arranges 20-30 cooling trolley.Often
A nozzle corresponds to the annular cavity that a current stabilization layer siding is formed.In the center line and current stabilization layer siding annular of each water guide column
There is certain angle between the center line of chamber.
Rectangle upper sealing plate 1 is equipped in the upper end of shell, Shunt Damping System plate, weather board and nozzle installing plate, is set on upper sealing plate
Have respectively with shell, Shunt Damping System plate, weather board, 5 corresponding through hole of nozzle installing plate, on upper sealing plate with shell, Shunt Damping System
Plate, weather board, nozzle installing plate are fixed by corresponding through hole.Under shell, Shunt Damping System plate, weather board and nozzle installing plate
End is fixed by pressure strip A and pressure strip B, and afflux injection unit is closely pressed against by pressure strip A and pressure strip B;Pressure
Tight plate A is fixed on the shell by bolt A, and the first O-ring seal is equipped between shell and bolt A;Pressure strip A, which is equipped with, to be compressed
The end of bolt A and nut A, hold-down bolt A are in contact with pressure strip B;The pressure strip B is fixed on resistance to fire-fighting by bolt B
On mouth installing plate, the second O-ring seal is equipped between fireclay nozzle installing plate and bolt B;It is set between pressure strip A and pressure strip B
There is gasket seal.
Preferably, the angular range of the center line of the center line of each water guide column and current stabilization layer siding annular cavity for 10~
30°。
Preferably, radially angled adjustable range is 0~30 ° to nozzle centerline with shell ring.
Preferably, nozzle is stainless steel conical nozzle.
In the use of the present invention, cooling trolley is placed in along guide rail away from the suitable distance range of shell ring, adjustment nozzle with
The angle of shell ring radial direction, shell ring is with bearing platform uniform rotation;It is supplied water by high pressure pumping station, cooling water is through pressure regulator valve pressure regulation and flowmeter
Monitoring selects suitable operating pressure (0.5~1Mpa);Cooling water with certain pressure is through cooling down trolley water inlet to cooling
Water layer, and full of cooling water layer, then annular chamber water storage, the current stabilization that current stabilization layer siding is formed are entered by water guide column;Last cooling water
It is sprayed from nozzle to shell ring surface and shell ring is cooled down.Period monitors shell ring temperature by laser thermodetector.This device is by high pressure
Pumping plant supplies water, and flows through pressure regulator valve, realizes that pressure adjustable, flow are controllable;Most shell ring is cooled down through nozzle injection afterwards, nozzle is adopted
With certain company's stainless steel pyramid type nozzle tender, nominal pressure 1.5Mpa, 65 ° of spray angle, maximum stream flow 50L/min.
The present invention has the following advantages that compared with prior art:
1st, the configuration of the present invention is simple, dismounting, easy to maintenance;
2nd, the present invention sets multiple water supply tube layer, reduces unbalance because of the pressure of supply water that gravity factor is brought;
3rd, the present invention is provided with Shunt Damping System plate, and each Shunt Damping System plate has several to shunt the mouth of a river, and resistance is played to suppressing water
Buddhist nun and the effect evenly distributed, the uniform fluid flow ensured into each afflux injection unit are stablized, and are uniformly going out for each nozzle
Water provides condition;
4th, several water guide columns are provided on weather board of the invention, have the water of certain pressure at a certain angle at a high speed into
In the funnel cavity for entering the formation of current stabilization layer siding, the rotation turbulent flow of high speed is formed under the shock with current stabilization layer siding;Due to
Because current stabilization layer siding can extend the residence time of current, and aid in high-speed rotating disorderly close to infundibulate wide outside and narrow inside
Flow to current stabilization status transition;Current stabilization layer siding ecto-entad width at nozzle installing plate jet hole tapers into, and can make spray
The water of injection has the forward trend of spiral, so that cooling water is relatively long along shell ring wall length of flow across, current are fully sharp
With largely having saved production cost;
5th, the present invention is cooled down simultaneously using inside and outside wall;And high-pressure cooling water can break up the steam blanket on shell ring wall, make cold
But water is completely attached to shell ring wall, realizes more nuclear boiling heat exchange, and high cooling capacity ensure that shell ring to a certain extent
Radial direction cooling uniformity;
6th, nozzle of the invention compensates for the more top contact of shell ring wall surface to a certain extent from top to bottom by close to arrangement is dredged
The problem of cooling water inflow is fewer, so as to ensure that shell ring axial direction cooling uniformity to a certain extent;
7th, the setting of nozzle angle of the present invention and the adjustable of irrigation pressure make the higher cooling rate of acquisition, and higher cooling rate makes material
Material runs through austenite phase field within the extremely short time, and important item is provided to obtain preferable phase-change organization and material property
Part reduces the number of normalizing, tempering and the heat treatment process such as air-cooled, reduces energy consumption to a certain extent, improves production effect
Rate.
Description of the drawings
Fig. 1 is the structure diagram of shell ring spray cooling device;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is Fig. 1 localized ejection partial schematic diagrams;
Fig. 4 is shell ring cooling system schematic diagram;
In figure, 1- upper sealing plates;2- Shunt Damping System plates;3- weather boards;4- current stabilization layer sidings;5- fireclay nozzle installing plates;6-
First O-ring seal;The second O-ring seals of 7-;8- cools down water layer;9- water guide columns;10- shell rings;11- nozzles;12- water inlets;
13- shells;14- bolts A;15- cools down trolley;16- bolt Bs;17- hold-down bolts;18- nuts;19- pressure strips A;20- is compressed
Plate B;21- bearing platforms;22- pedestals.
Specific embodiment
Embodiment 1
The specification of used shell ring is:Outside diameter d1=5830mm, internal diameter d2=4798mm, width h=3700mm.
In the simplified schematic diagram of Fig. 1, Fig. 2, Fig. 3 and the present invention shown in Fig. 4, pedestal 22 is ring plate, in pedestal
It is equipped with bearing platform 21.Slide is equipped in the upper surface of pedestal, slide is circumferentially distributed, and cooling trolley 15 is slided along slide.It is cold
But device includes the cooling of shell ring outer wall and the cooling of shell ring inner wall, and inside and outside wall cooling is carried out at the same time.Shell ring is vertically placed on bearing platform,
Shell ring is with bearing platform uniform rotation in cooling procedure.Shell ring outer wall cools down and the cooling of shell ring inner wall is respectively by being circumferentially uniformly distributed
Different number it is mutually isostructural cooling trolley form.Partition plate there are two being set in the shell of cooling trolley, two partition plate handles
The inside of cooling trolley shell separates three perpendicular straight arranged cooling water layers 8, is all provided with that there are one water inlets on each cooling water layer
Mouth 12.The inside of shell is equipped with Shunt Damping System plate 2, weather board 3, afflux injection unit, each Shunt Damping System successively from inside to outside
The shunting mouth of a river is equipped between plate, water guide column 9 is equipped between each weather board.Afflux injection unit be cirque structure, from it is interior to
Outer to be followed successively by current stabilization layer siding 4, fireclay nozzle installing plate 5 and nozzle 11, current stabilization layer siding 4 is inner cavity annular leakage wide outside and narrow inside
Bucket shape, weather board 3 and current stabilization layer siding 4 are by being fixed together, the outlet of current stabilization layer siding 4 and the water inlet of nozzle 11
It is close to be pressed against;Arrangement is mounted on fireclay nozzle installing plate 5 nozzle 11 vertically, and each afflux injection unit arranges multiple nozzles,
Arrangement form is vertical arrangement, is to thin from top to bottom by close.It is 1 to erect straight arranged all afflux injection units from top to bottom
Group, each trolley cooling segment that cools down contain one group of afflux injection unit.Each nozzle corresponds to what a current stabilization layer siding was formed
Annular cavity.There is certain angle between the center line of each water guide column and the center line of current stabilization layer siding annular cavity.
Rectangle upper sealing plate 1, upper sealing plate are equipped in the upper end of shell 13, Shunt Damping System plate 2, weather board 3 and nozzle installing plate 5
Be equipped with respectively with shell 13, Shunt Damping System plate 2, weather board 3,5 corresponding through hole of nozzle installing plate, on upper sealing plate with shell
13rd, Shunt Damping System plate 2, weather board 3, nozzle installing plate 5 are fixed by corresponding through hole.Shell 13, Shunt Damping System plate 2, water guide
The lower end of plate 3 and nozzle installing plate 5 is fixed by pressure strip A19 and pressure strip B20, afflux injection unit by pressure strip A and
Pressure strip B is closely pressed against;Pressure strip A is fixed on the shell by bolt A14, and the first O is equipped between shell and bolt A
Type sealing ring 6;Pressure strip A is equipped with hold-down bolt 17 and nut 18, and the end of hold-down bolt A is in contact with pressure strip B20;Institute
It states pressure strip B to be fixed on fireclay nozzle installing plate by bolt B 16, the 2nd O is equipped between fireclay nozzle installing plate and bolt B
Type sealing ring 7;Gasket seal is equipped between pressure strip A and pressure strip B.
Shell ring outer wall cooling segment is circumferentially evenly arranged 30 cooling trolleies, and shell ring inner wall cooling segment is circumferentially uniform
The distance of 24 cooling trolleies of arrangement, nozzle and shell ring wall surface is 1000mm~1500mm, and cooling trolley can be slided along slide, come
Nozzle is adjusted to the distance of shell ring wall surface.
The center line L of each water guide column1With the center line L of current stabilization layer siding annular cavity2It has a certain degree, the angle
It is 10 ° to spend scope;The cooling trolley cooling vehicle body can turn an angle with respect to vehicle seat, cause nozzle centerline and shell ring footpath
To can at an angle, angle of regulation range be 15 °, each nozzle centerline is consistent with shell ring radial direction angulation.
Each cooling trolley cooling segment arranges 8 nozzles 11 containing one group of afflux injection unit, every group of afflux injection unit,
Arrangement form is vertical arrangement, is from top to bottom by close the spacing of the two nozzles uniform increments successively from top to bottom to thin.
Claims (4)
1. a kind of spray cooling device of the adjustable combined large shell ring in position, mainly include upper sealing plate, Shunt Damping System plate,
Weather board, current stabilization layer siding, fireclay nozzle installing plate, the first O-ring seal, the second O-ring seal, cooling water layer, water guide column,
Shell ring, nozzle, water inlet, shell, bolt A, cooling trolley, bolt B, hold-down bolt, nut, pressure strip A, pressure strip B, load-bearing
Platform and pedestal, it is characterised in that:Pedestal is ring plate, and bearing platform is equipped in pedestal, is equipped with and slides in the upper surface of pedestal
Rail, slide are circumferentially distributed, and cooling trolley is slided along slide, and cooling trolley cooling vehicle body can be with respect to vehicle seat rotational angle, each
Nozzle centerline is consistent with shell ring radial direction angulation, and cooling device includes the cooling of shell ring outer wall and the cooling of shell ring inner wall, inside and outside
Wall cooling is carried out at the same time, and shell ring is vertically placed on bearing platform, and for shell ring with bearing platform uniform rotation, shell ring outer wall is cold in cooling procedure
But with shell ring inner wall cooling respectively by circumferentially it is equally distributed cooling trolley form, cooling trolley shell in set there are two
The inside of cooling trolley shell is separated three and erects straight arranged cooling water layer by partition plate, two partition plates, on each cooling water layer
It is all provided with there are one water inlet, the inside of shell is equipped with Shunt Damping System plate, weather board, afflux injection unit successively from inside to outside, respectively
The shunting mouth of a river is equipped between a Shunt Damping System plate, water guide column is equipped between each weather board, afflux injection unit is circular ring shape knot
Structure, is followed successively by current stabilization layer siding, fireclay nozzle installing plate and nozzle from inside to outside, and current stabilization layer siding is inner cavity ring wide outside and narrow inside
Shape infundibulate, weather board and current stabilization layer siding are by being fixed together, the outlet of current stabilization layer siding and the water inlet of nozzle
It is close to be pressed against;Arrangement is mounted on fireclay nozzle installing plate nozzle vertically, and each afflux injection unit arranges multiple nozzles, arrangement
Form is vertical arrangement, is to dredging from top to bottom by close, and it is 1 group to erect straight arranged all afflux injection units from top to bottom, often
For a cooling trolley cooling segment containing one group of afflux injection unit, shell ring outer wall is arranged circumferentially 30-40 cooling trolley, inner wall
Arrange 20-30 cooling trolley, the annular cavity that each nozzle one current stabilization layer siding of correspondence is formed, in each water guide column
It is angled between the center line of heart line and current stabilization layer siding annular cavity.It is installed in shell, Shunt Damping System plate, weather board and nozzle
The upper end of plate be equipped with rectangle upper sealing plate, upper sealing plate be equipped with respectively with shell, Shunt Damping System plate, weather board, nozzle installing plate pair
The through hole answered is fixed with shell, Shunt Damping System plate, weather board, nozzle installing plate by corresponding through hole on upper sealing plate, shell,
The lower end of Shunt Damping System plate, weather board and nozzle installing plate is fixed by pressure strip A and pressure strip B, and afflux injection unit passes through
Pressure strip A and pressure strip B are closely pressed against;Pressure strip A is fixed on the shell by bolt A, is set between shell and bolt A
There is the first O-ring seal;Pressure strip A is equipped with hold-down bolt A and nut A, and the end of hold-down bolt A is in contact with pressure strip B;
The pressure strip B is fixed on by bolt B on fireclay nozzle installing plate, and the 2nd O is equipped between fireclay nozzle installing plate and bolt B
Type sealing ring;Gasket seal is equipped between pressure strip A and pressure strip B.
2. a kind of spray cooling device of the adjustable combined large shell ring in position according to claim 1, feature exist
In:The center line of each water guide column is 10~30 ° with the angular range of the center line of current stabilization layer siding annular cavity.
3. a kind of spray cooling device of the adjustable combined large shell ring in position according to claim 1, feature exist
In:Radially angled adjustable range is 0~30 ° to nozzle centerline with shell ring.
4. a kind of spray cooling device of the adjustable combined large shell ring in position according to claim 1, feature exist
In:Nozzle is stainless steel conical nozzle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810101231.XA CN108118128A (en) | 2018-02-01 | 2018-02-01 | A kind of spray cooling device of the adjustable combined large shell ring in position |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810101231.XA CN108118128A (en) | 2018-02-01 | 2018-02-01 | A kind of spray cooling device of the adjustable combined large shell ring in position |
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CN108118128A true CN108118128A (en) | 2018-06-05 |
Family
ID=62234133
Family Applications (1)
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CN201810101231.XA Pending CN108118128A (en) | 2018-02-01 | 2018-02-01 | A kind of spray cooling device of the adjustable combined large shell ring in position |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108844217A (en) * | 2018-07-17 | 2018-11-20 | 天津宝成机械制造股份有限公司 | A kind of high-field electrode efficient hot water boiler |
CN111229845A (en) * | 2020-01-15 | 2020-06-05 | 燕山大学 | Large-scale shell ring annular cooling device |
CN112853074A (en) * | 2021-01-07 | 2021-05-28 | 王伟标 | Tunnel furnace for barrel heat treatment |
CN113695405A (en) * | 2021-09-07 | 2021-11-26 | 燕山大学 | Uniform cooling system and method for differential temperature rolling of large-scale shell ring |
CN115074498A (en) * | 2022-05-25 | 2022-09-20 | 北京机电研究所有限公司 | Air cooling system for improving quenching uniformity of vertical vacuum high-pressure gas quenching furnace |
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CN201317795Y (en) * | 2008-12-23 | 2009-09-30 | 二重集团(德阳)重型装备股份有限公司 | Cooling water circulation system for quenching work piece |
CN102847732A (en) * | 2012-08-20 | 2013-01-02 | 燕山大学 | Hot rolling spray cooling method for large cylinder |
CN103084421A (en) * | 2013-01-25 | 2013-05-08 | 燕山大学 | Spray cooling device with adjustable parameters of large cylinder shell heat after rolling |
CN205035436U (en) * | 2015-08-31 | 2016-02-17 | 安庆银亿轴承有限公司 | Cooling device is used in processing of bearing overcoat |
CN208104480U (en) * | 2018-02-01 | 2018-11-16 | 燕山大学 | A kind of spray cooling device of the adjustable combined large shell ring in position |
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2018
- 2018-02-01 CN CN201810101231.XA patent/CN108118128A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201317795Y (en) * | 2008-12-23 | 2009-09-30 | 二重集团(德阳)重型装备股份有限公司 | Cooling water circulation system for quenching work piece |
CN102847732A (en) * | 2012-08-20 | 2013-01-02 | 燕山大学 | Hot rolling spray cooling method for large cylinder |
CN103084421A (en) * | 2013-01-25 | 2013-05-08 | 燕山大学 | Spray cooling device with adjustable parameters of large cylinder shell heat after rolling |
CN205035436U (en) * | 2015-08-31 | 2016-02-17 | 安庆银亿轴承有限公司 | Cooling device is used in processing of bearing overcoat |
CN208104480U (en) * | 2018-02-01 | 2018-11-16 | 燕山大学 | A kind of spray cooling device of the adjustable combined large shell ring in position |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108844217A (en) * | 2018-07-17 | 2018-11-20 | 天津宝成机械制造股份有限公司 | A kind of high-field electrode efficient hot water boiler |
CN108844217B (en) * | 2018-07-17 | 2023-07-18 | 天津宝成机械制造股份有限公司 | High-voltage electrode high-efficiency hot water boiler |
CN111229845A (en) * | 2020-01-15 | 2020-06-05 | 燕山大学 | Large-scale shell ring annular cooling device |
US11577289B2 (en) | 2020-01-15 | 2023-02-14 | Yanshan University | Annular cooling device for large-scale cylindrical shell |
CN112853074A (en) * | 2021-01-07 | 2021-05-28 | 王伟标 | Tunnel furnace for barrel heat treatment |
CN113695405A (en) * | 2021-09-07 | 2021-11-26 | 燕山大学 | Uniform cooling system and method for differential temperature rolling of large-scale shell ring |
CN115074498A (en) * | 2022-05-25 | 2022-09-20 | 北京机电研究所有限公司 | Air cooling system for improving quenching uniformity of vertical vacuum high-pressure gas quenching furnace |
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