CN110229701A - A kind of cyclone-type gasifier device - Google Patents
A kind of cyclone-type gasifier device Download PDFInfo
- Publication number
- CN110229701A CN110229701A CN201910622649.XA CN201910622649A CN110229701A CN 110229701 A CN110229701 A CN 110229701A CN 201910622649 A CN201910622649 A CN 201910622649A CN 110229701 A CN110229701 A CN 110229701A
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- distribution cavity
- chilled water
- plate
- connect
- cylinder
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000009826 distribution Methods 0.000 claims abstract description 79
- 230000007423 decrease Effects 0.000 claims abstract description 41
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 239000003643 water by type Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000002309 gasification Methods 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
Abstract
The application discloses a kind of cyclone-type gasifier device, and the chilling device includes: water conservancy diversion positioning ring, outer endless tube, distribution cavity upper cover plate, distribution cavity outer ring plate, chilled water inlet connection, distribution cavity bottom plate and interior guide ring.The chilled water inlet connection be it is angularly disposed, chilled water can be made to enter entrance distribution cavity by chilled water inlet connection, circumferentially with strong rotation.The section of the outer endless tube and interior diversion pipe composition runner is gradually reduced, and flow velocity is gradually increased.Chilled water, since the effect spiral of rotary centrifugal force and gravity declines, makes chilled water be close to the inner wall of decline cylinder after exporting outflow, cools down decline cylinder preferably.Water conservancy diversion positioning ring splashes after can preventing chilled water shock decline cylinder from avoiding, while preventing from causing outlet to become smaller due to thermal deformation.
Description
Technical field
This application involves gasification furnace technical field, in particular to a kind of cyclone-type gasifier device.
Background technique
Gasification furnace is the core apparatus in coal gasification course, in the gasification furnace of chilling process, the height that is formed after coal combustion
Warm synthesis gas and slag come downwards in shock chamber through the outlet of combustion chamber slag, and high-temperature synthesis gas is cooled down by shock chamber, and realizes
The separation of synthesis gas and slag.Chilling ring is the critical component in gasification furnace, and effect is with chilled water in decline cylinder surface shape
At one layer of equally distributed moisture film, the temperature of decline cylinder is reduced, protects decline cylinder from the direct effect of high-temperature synthesis gas, avoids
Decline cylinder forms non-uniform Temperature Distribution after by high-temperature synthesis gas and slag effect, so that it is excessive and damage to generate thermal stress.
The service life of chilling ring and down-comer and gasification furnace whether can long-term operation it is directly related.
Existing Quench ring structure is usually made of components such as inlet connection, distribution cavity, outer endless tubes.Outer endless tube runner and distribution
Whirl hole is opened up on partition between chamber, outside opens up cleaning hole, and whirl hole and cleaning hole are not easy to process due to being obliquely installed
Manufacture.In gasifier operation, since solid content is higher in chilled water, aperture is easy fouling and blocks, and is not easy to clean.
Water velocity is very high at aperture water outlet, directly washes away outer endless tube top, is easy to appear outer endless tube in operation and is thinned very by erosion
It is damaged to perforation.
In some technical solution kinds, although eliminating eddy flow aperture, using in exhalant canal be arranged impeller guide piece come
Eddy flow is generated instead of whirl hole, but this scheme needs to be arranged enough flow deflector competence exertion effects, the shape of flow deflector
It is not easy to process, and there is the shortcomings that being easy blocking between flow deflector.In addition, outer endless tube lower end chilled water exit part water flow
To decline tube wall surface, water flow will appear to rebound splashes direct vertical direction toward impact, is unfavorable for decline cylinder surface and forms uniform and lower line-spacing
From long liquid film.
Summary of the invention
The application of the application is designed to provide a kind of cyclone-type gasifier device, to solve to decline in the prior art
The problem of chilled water on cylinder surface is unevenly distributed.
The application provides a kind of cyclone-type gasifier device, and the chilling device includes: water conservancy diversion positioning ring, outer ring
Pipe, distribution cavity upper cover plate, distribution cavity outer ring plate, chilled water inlet connection, distribution cavity bottom plate and interior guide ring；
The water conservancy diversion positioning ring includes short cylinder and several locating pieces, and one end of the locating piece is outer with the short cylinder
Portion's side wall is fixed；
The upper end of the short cylinder is connect with the lower end of the outer endless tube；
The upper end of the outer endless tube is connect with the lower end of the distribution cavity upper cover plate, the upper end of the distribution cavity upper cover plate with
The internal side wall of the distribution cavity outer ring plate connects；
The lower end of the distribution cavity outer ring plate is connect with the side upper end of the distribution cavity bottom plate；
The other side of the distribution cavity bottom plate is connect with the interior guide ring；
The lower end of the interior guide ring is connect with decline cylinder；
Tilting tangential hole is provided on the distribution cavity outer ring plate；The tilting tangential hole is located at, the distribution cavity outer ring
Between the position of the position and distribution cavity bottom plate connection of plate and the connection of distribution cavity upper cover plate；
The quantity of the chilled water inlet connection is several, one end of the chilled water inlet connection and described tilting tangential
Hole connection, the chilled water inlet connection and the tilting tangential hole are coaxial；
It take the virtual focus point C of the bore axis of the tilting tangential hole and distribution cavity outer ring plate as the vertex of the first angle,
Bore axis and the first angle of the projection of the bore axis in the horizontal plane are α；
It take the virtual focus point C of the bore axis of the tilting tangential hole and distribution cavity outer ring plate as the vertex of the first angle,
Bore axis and the second angle of projection of the bore axis on perpendicular are β, the perpendicular and decline cylinder
Axis is overlapped, and the perpendicular passes through virtual focus point C, wherein 90 ° of 0 °≤α <, -90 ° of 90 ° of < β <, and β is not equal to
0°。
The outer endless tube is oppositely arranged with the interior guide ring, Formation cross-section between the outer endless tube and the interior guide ring
Tapered runner.
Further, several locating pieces are evenly distributed in the exterior side wall of the short cylinder circumferentially.
Further, the chilling device further includes several gussets, and the gusset is sequentially connected the distribution cavity bottom plate
Lower end, interior guide ring outer wall and decline cylinder outer wall.
Further, even circumferential distribution of multiple gussets along the decline cylinder.
Further, several chilled water inlet connections are distributed along the even circumferential of the distribution cavity outer ring plate.
From the above technical scheme, it is provided by the present application from the above technical scheme, a kind of rotation provided by the present application
Flow pattern gasifier device, the chilling device include: water conservancy diversion positioning ring, outer endless tube, distribution cavity upper cover plate, distribution cavity outer ring
Plate, chilled water inlet connection, distribution cavity bottom plate and interior guide ring.The chilled water inlet connection be it is angularly disposed, can make to swash
Cold water enters entrance distribution cavity by chilled water inlet connection, circumferentially has strong rotation.The outer endless tube and interior water conservancy diversion
The section of pipe composition runner is gradually reduced, and flow velocity is gradually increased.Chilled water is after outlet outflow, due to rotary centrifugal force and gravity
Effect spiral decline, make chilled water be close to decline cylinder inner wall, make decline cylinder preferably cooled down.Water conservancy diversion positioning ring can be with
It prevents from chilled water from hitting after decline cylinder avoids to splash, while preventing from causing outlet to become smaller due to thermal deformation.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of cyclone-type gasifier device provided by the present application；
Fig. 2 is the application site of chilling device provided by the present application；
Fig. 3 is that chilled water provided by the present application flows to schematic diagram；
Fig. 4 is the distributed architecture schematic diagram of the chilled water inlet connection of the application；
Fig. 5 is a kind of structural schematic diagram of locating piece of the application；
Fig. 6 is the structural schematic diagram of another locating piece of the application；
Fig. 7 is the structural schematic diagram of another locating piece of the application.
Illustrate: 1- decline the outer endless tube of cylinder, 2- water conservancy diversion positioning ring, 21- short cylinder, 22- locating piece, 3-, 31- runner,
4- distribution cavity upper cover plate, 5- distribution cavity outer ring plate, the tilting tangential hole of 51-, 511- bore axis, 6- chilled water inlet connection, 7-
Guide ring, 9- gusset, 10- entrance distribution cavity in distribution cavity bottom plate, 8-.
Specific embodiment
With reference to Fig. 1, it illustrates a kind of cyclone-type gasifier device provided by the embodiments of the present application, Fig. 2 is this Shen
Please in embodiment chilling device application site.
The chilling device includes: water conservancy diversion positioning ring 2, outer endless tube 3, distribution cavity upper cover plate 4, distribution cavity outer ring plate 5, Quench
Water inlet adapter tube 6, distribution cavity bottom plate 7 and interior guide ring 8；
The water conservancy diversion positioning ring 2 include short cylinder 21 and several locating pieces 22, one end of the locating piece 22 with it is described short
The exterior side wall of cylinder 21 is fixed.
Specifically, the locating piece 22 is located between the outside of the short cylinder 21 and the inside of the decline cylinder 1, it is used for
Position the outlet gap of chilling device.The section of the locating piece 22 be it is streamlined, when preventing chilled water from streaming locating piece, generate
Irregular disturbance, reduces obstruction to the chilled water for flowing through the locating piece 22, specific structure as illustrated in figs. 5-7, Fig. 5 and figure
Locating piece needs in 6 are obliquely installed, and inclined direction is consistent with eddy flow direction.The short cylinder 21 is used for water conservancy diversion, can control
The flow direction of chilled water.Since effect of inertia chilled water is from that can strike decline cylinder surface when outlet outflow, partial-chilled water may
Splashing is generated, it, can be to avoid the generation of splashing due to blocking for short cylinder 21.
The locating piece 22 is steel structure, can be welded on the outer wall of short cylinder 21.
The water conservancy diversion positioning ring 2 can be reinforced exporting guide functions, prevent exit chilled water from splashing, be conducive to declining
The formation of 1 surface of cylinder is uniformly distributed and the farther away rotation liquid film of stroke, plays the role of for decline 1 uniform decrease in temperature of cylinder good.
The upper end of the short cylinder 21 is connect with the lower end of the outer endless tube 3；
Specifically, the outer endless tube 3 has certain thickness, and the section of the outer endless tube 3 is arc-shaped.The short cylinder
21 upper end is connect by the way of welding with the lower end of the outer endless tube 3.
The upper end of the outer endless tube 3 is connect with the lower end of the distribution cavity upper cover plate 4, the distribution cavity upper cover plate 4 it is upper
End is connect with the internal side wall of the distribution cavity outer ring plate 5.Specifically, the outer endless tube 3 and the distribution cavity upper cover plate 4, are adopted
It is connected with the mode of welding.
The lower end of the distribution cavity outer ring plate 5 is connect with the side upper end of the distribution cavity bottom plate 7；
The other side of the distribution cavity bottom plate 7 is connect with the interior guide ring 8；
The lower end of the interior guide ring 8 is connect with decline cylinder 1.Specifically, interior guide ring 8 can using welding by the way of with
Decline cylinder 1 to connect.
Tilting tangential hole 51 is provided on the distribution cavity outer ring plate 5；The tilting tangential hole 51 is located at, the distribution cavity
Between outer ring plate 5 and the position connected of distribution cavity upper cover plate 4 and the position of the distribution cavity bottom plate 7 connection；
It is the first folder with the virtual focus point C that the bore axis 511 of the tilting tangential hole 51 intersects with distribution cavity outer ring plate 5
First angle of the vertex at angle, bore axis 511 and the projection of the bore axis 511 in the horizontal plane is α；
It is the first folder with the virtual focus point C that the bore axis 511 of the tilting tangential hole 51 intersects with distribution cavity outer ring plate 5
Second angle of the vertex at angle, bore axis 511 and projection of the bore axis 511 on perpendicular is β, described vertical
The axis of plane and decline cylinder 1 is overlapped, and the perpendicular passes through virtual focus point C, the axis of the perpendicular and decline cylinder
Line is overlapped, and the perpendicular passes through virtual focus point C, wherein 90 ° of 0 °≤α <, -90 ° of 90 ° of < β <, and β is not equal to 0 °；
The first angle α and the second angle β in the embodiment of the present application can be adjusted as needed.Second angle β can be according to rotation
Turn intensity to need to adjust.
The quantity of the chilled water inlet connection 6 be it is several, one end of the chilled water inlet connection 6 tilting is cut with described
It is connected to hole 51, the chilled water inlet connection 6 and the tilting tangential hole 51 are coaxial；
Specifically, eddy flow is generated when chilled water enters the chilled water inlet connection 6 of tilting, it can be to avoid the prior art
It is middle using whirl hole block the problem of, while can be excessive to avoid whirl hole exit velocity in the prior art and lead to outer ring
Pipe denudes damage problem.
The quantity of chilled water inlet connection 6 needs to adjust according to Quench water flow and speed.
The outer endless tube 3 is oppositely arranged with the interior guide ring 8, is formed between the outer endless tube 3 and the interior guide ring 8
The tapered runner 31 in section.
In one possible implementation, the inside of interior guide ring 8 is the circular arc that diameter is less than outer 3 outside diameter of endless tube
Shape, the center of interior 8 inner arc of guide ring are located at 3 external arc central lower of outer ring pipe, the Formation cross-section between outer 3 outside of endless tube
Tapered runner 31.
The distribution cavity upper cover plate 4, distribution cavity outer ring plate 5 and distribution cavity bottom plate 7 form entrance distribution cavity 10.
In practical applications, referring to Fig. 2, synthesis gas and slag that vaporizer reaction generates are through cinder notch component under vaporizer
Central passage flow down, chilling device are arranged at lower cinder notch.As shown in figure 3, chilled water by chilled water inlet connection 6 into
Enter, due to chilled water inlet connection 6 be it is oblique, so chilled water it is oblique enter entrance distribution cavity 10, chilled water circumferentially has
Strong rotation.Then, chilled water enters the runner 31 being made of outer endless tube 3 and interior guide ring 8, due to 31 section of runner by
Decrescence small, flow velocity is gradually increased.After being flowed out with the chilled water rotated strongly by outlet, due to rotary centrifugal force and the work of gravity
Declined with spiral, spiral centrifugal power can aid in the inner wall that chilled water is close to decline cylinder 1, obtain decline cylinder 1 preferable cold
But, water conservancy diversion positioning ring 2 is arranged in exit, splashes after preventing fluid impact from declining 1 wall surface of cylinder, while preventing from causing due to thermal deformation
Outlet becomes smaller.
In some embodiments, several locating pieces 22 are evenly distributed on the exterior side wall of the short cylinder 21 circumferentially
On.
In some embodiments, the chilling device further includes several gussets 9, and the gusset 9 is sequentially connected the distribution
The lower end of bottom of chamber plate 7, interior guide ring 8 outer wall and decline cylinder 1 outer wall.
In some embodiments, even circumferential distribution of multiple gussets 9 along the decline cylinder 1.The embodiment of the present application
In, the quantity of the gusset 9 is 4-16.
In some embodiments, even circumferential point of several chilled water inlet connections 6 along the distribution cavity outer ring plate 5
Cloth.
Spiral decline can make to decline cylinder edge so that moisture film is uniformly distributed along decline 1 circumferential direction of cylinder, therefore is uniformly distributed along the circumference
Circumferential uniformity of temperature profile will not generate local heating's unevenness and deform.
From the above technical scheme, a kind of cyclone-type gasifier device provided by the present application, the chilling device
Include: water conservancy diversion positioning ring, outer endless tube, distribution cavity upper cover plate, distribution cavity outer ring plate, chilled water inlet connection, distribution cavity bottom plate and
Interior guide ring.The chilled water inlet connection be it is angularly disposed, chilled water can be made to enter entrance by chilled water inlet connection
Distribution cavity circumferentially has strong rotation.The outer endless tube and interior diversion pipe composition runner section be gradually reduced, flow velocity by
It is cumulative big.Chilled water, since the effect spiral of rotary centrifugal force and gravity declines, makes chilled water be close to decline after outlet outflow
The inner wall of cylinder cools down decline cylinder preferably.Water conservancy diversion positioning ring splashes after can preventing chilled water shock decline cylinder from avoiding,
It prevents from causing outlet to become smaller due to thermal deformation simultaneously.
Those skilled in the art will readily occur to its of the application after considering specification and practicing application disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (5)
1. a kind of cyclone-type gasifier device, which is characterized in that the chilling device includes: water conservancy diversion positioning ring (2), outer ring
Manage (3), distribution cavity upper cover plate (4), distribution cavity outer ring plate (5), chilled water inlet connection (6), distribution cavity bottom plate (7) and interior water conservancy diversion
Ring (8)；
The water conservancy diversion positioning ring (2) includes short cylinder (21) and several locating pieces (22), one end of the locating piece (22) and institute
The exterior side wall for stating short cylinder (21) is fixed；
The upper end of the short cylinder (21) is connect with the lower end of the outer endless tube (3)；
The upper end of the outer endless tube (3) is connect with the lower end of the distribution cavity upper cover plate (4), the distribution cavity upper cover plate (4)
Upper end is connect with the internal side wall of the distribution cavity outer ring plate (5)；
The lower end of the distribution cavity outer ring plate (5) is connect with the side upper end of the distribution cavity bottom plate (7)；
The other side of the distribution cavity bottom plate (7) is connect with the interior guide ring (8)；
The lower end of the interior guide ring (8) is connect with decline cylinder (1)；
Tilting tangential hole (51) are provided on the distribution cavity outer ring plate (5)；The tilting tangential hole (51) is located at, the distribution
Between the position that the position that chamber outer ring plate (5) is connect with distribution cavity upper cover plate (4) is connect with the distribution cavity bottom plate (7)；
The quantity of the chilled water inlet connection (6) be it is several, one end of the chilled water inlet connection (6) tilting is cut with described
It is connected to hole (51), the chilled water inlet connection (6) and the tilting tangential hole (51) are coaxial；
With the virtual focus point C of the bore axis (511) of the tilting tangential hole (51) and distribution cavity outer ring plate (5) for the first angle
Vertex, first angle of bore axis (511) and the projection of the bore axis (511) in the horizontal plane is α；
With the virtual focus point C of the bore axis (511) of the tilting tangential hole (51) and distribution cavity outer ring plate (5) for the first angle
Vertex, second angle of bore axis (511) and the projection of the bore axis (511) on perpendicular is β, described perpendicular
Straight plane and the axis of decline cylinder (1) are overlapped, and the perpendicular passes through virtual focus point C, wherein 90 °, -90 ° of 0 °≤α <
90 ° of < β <, and β is not equal to 0 °；
The outer endless tube (3) is oppositely arranged with the interior guide ring (8), between the outer endless tube (3) and the interior guide ring (8)
The tapered runner of Formation cross-section (31).
2. a kind of cyclone-type gasifier device according to claim 1, which is characterized in that several locating pieces
(22) it is evenly distributed in the exterior side wall of the short cylinder (21) circumferentially.
3. a kind of cyclone-type gasifier device according to claim 1, which is characterized in that the chilling device also wraps
Include several gussets (9), the gusset (9) be sequentially connected the lower end of the distribution cavity bottom plate (7), interior guide ring (8) outer wall and
Decline the outer wall of cylinder (1).
4. a kind of cyclone-type gasifier device according to claim 3, which is characterized in that multiple gussets (9)
Along the even circumferential distribution of decline cylinder (1).
5. a kind of cyclone-type gasifier device according to claim 1, which is characterized in that several chilled waters enter
Mouth adapter tube (6) is distributed along the even circumferential of the distribution cavity outer ring plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622649.XA CN110229701A (en) | 2019-07-11 | 2019-07-11 | A kind of cyclone-type gasifier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622649.XA CN110229701A (en) | 2019-07-11 | 2019-07-11 | A kind of cyclone-type gasifier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110229701A true CN110229701A (en) | 2019-09-13 |
Family
ID=67854925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910622649.XA Pending CN110229701A (en) | 2019-07-11 | 2019-07-11 | A kind of cyclone-type gasifier device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110229701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983440A (en) * | 2019-12-25 | 2020-04-10 | 南京晶升能源设备有限公司 | Hydraulic power rotational flow cooling induction heating vacuum furnace body |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643677A (en) * | 2012-04-25 | 2012-08-22 | 神华集团有限责任公司 | Entrained flow gasifier and slag hole brick thereof |
| US20130175476A1 (en) * | 2012-01-05 | 2013-07-11 | General Electric Company | System and method for protecting a dip tube |
| CN103820165A (en) * | 2014-02-11 | 2014-05-28 | 水煤浆气化及煤化工国家工程研究中心 | New gasifier chilling ring |
| CN203625327U (en) * | 2013-12-05 | 2014-06-04 | 北京国承瑞泰科技股份有限公司 | Novel chilling ring for coal-water slurry pressurized gasifiers |
| CN204752643U (en) * | 2015-06-12 | 2015-11-11 | 航天长征化学工程股份有限公司 | Quench ring device |
| CN210127223U (en) * | 2019-07-11 | 2020-03-06 | 宁夏神耀科技有限责任公司 | Spiral-flow type gasifier chilling device |
-
2019
- 2019-07-11 CN CN201910622649.XA patent/CN110229701A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130175476A1 (en) * | 2012-01-05 | 2013-07-11 | General Electric Company | System and method for protecting a dip tube |
| CN102643677A (en) * | 2012-04-25 | 2012-08-22 | 神华集团有限责任公司 | Entrained flow gasifier and slag hole brick thereof |
| CN203625327U (en) * | 2013-12-05 | 2014-06-04 | 北京国承瑞泰科技股份有限公司 | Novel chilling ring for coal-water slurry pressurized gasifiers |
| CN103820165A (en) * | 2014-02-11 | 2014-05-28 | 水煤浆气化及煤化工国家工程研究中心 | New gasifier chilling ring |
| CN204752643U (en) * | 2015-06-12 | 2015-11-11 | 航天长征化学工程股份有限公司 | Quench ring device |
| CN210127223U (en) * | 2019-07-11 | 2020-03-06 | 宁夏神耀科技有限责任公司 | Spiral-flow type gasifier chilling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983440A (en) * | 2019-12-25 | 2020-04-10 | 南京晶升能源设备有限公司 | Hydraulic power rotational flow cooling induction heating vacuum furnace body |
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