CN102762698B - Tubular wall assembly and gasification reactor - Google Patents
Tubular wall assembly and gasification reactor Download PDFInfo
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- CN102762698B CN102762698B CN201180009895.XA CN201180009895A CN102762698B CN 102762698 B CN102762698 B CN 102762698B CN 201180009895 A CN201180009895 A CN 201180009895A CN 102762698 B CN102762698 B CN 102762698B
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- tubular
- wall assembly
- tubular wall
- restrictor
- collar
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
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- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
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- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/466—Entrained flow processes
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- 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
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
-
- 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
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
- C10J3/845—Quench rings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1838—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations
- F22B1/1846—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations the hot gas being loaded with particles, e.g. waste heat boilers after a coal gasification plant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
- F22B21/20—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving sectional or subdivided headers in separate arrangement for each water-tube set
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/02—Steam boilers of forced-flow type of forced-circulation type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F24H1/406—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes the tubes forming a membrane wall
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- 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
- C10J2200/00—Details of gasification apparatus
- C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Cleaning In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Tubular wall assembly (8) comprising a plurality of tubular conduits (10) in parallel arrangement interconnected to form a gastight structure, each tubular conduit (10) being connected on one end to a common distributor (12) and on another end to a common header (11), wherein through each conduit a flow path extends between the distributor and the header, wherein each flow path crosses a passage opening in a seat (21, 28, 43) for an insertable flow restrictor (22, 44), wherein for each conduit the wall assembly comprises an opening (17, 51) bordered by a collar (15, 42) with an open end in line with the seat, wherein the open end of the collar is closed by a cap (26, 35, 49).
Description
Technical field
The present invention relates to a kind of tubular wall assembly, described tubular wall assembly comprises many tubular conduits that are arranged in parallel, described many tubular conduits interconnect to form air tight structure, every tubular conduit is all connected to an end and shares divider and be connected to common manifold in another end, wherein, flowing-path extends between divider and collector by every conduit.The invention still further relates to: for the insertable restrictor of one of this wall assembly; With a kind of gasifying reactor that comprises this wall assembly, described gasifying reactor is for partial combustion carbon-containing feeding; A kind of method of assembling this reactor; A kind of and method that operates this reactor.
Background technology
The concrete wall with acting on the burner unit in gasifier of such wall assembly, described gasifier is used for by carbon-containing feeding production of synthetic gas in next life or the synthesis gas of partial combustion such as coal dust.The example of this wall assembly is disclosed in GB 1 501 284 and WO 2008/110592.During gasifying process, water flows into parallel pipe and leaves parallel pipe as the mixture of water and steam from divider, and then this mixture flows in collector.By this way, the heat distributing in gasifying process is partially recovered in gasification region self.Cooling for safety, need to make water coolant uniformly distributing on parallel pipe.
Such as at US 1,988,659 and JP 60-152803 in the steam Heat of Formation interchanger of disclosed some type, by using the strainer tube that is provided with aperture an end to improve the distribution of water.The end with aperture is inserted in the opening of the import towards corresponding tubular conduit of divider pipeline.After inserting strainer tube, by the coupling pin with screw head, described strainer tube is remained in correct position, described screw head forms and is threaded with the threaded portion of dispenser split shed.Because screw head is had a lot of social connections than tubular bulb and divider pipeline in opening will seriously undermine the wall of divider pipeline, so this scheme is only used in tubulose circuit each other at a distance of enough remote situations.The diameter of the opening in dispenser should be enough large, to receive screwed part, the diameter of described opening is wider than the diameter of strainer tube.This larger diameter has further weakened dispenser.
Summary of the invention
The object of this invention is to provide a kind of resistance to air loss tubular wall assembly, wherein, at the whole life period of wall assembly, water coolant can be from divider effectively and be uniformly distributed in many interconnective tubular conduit.
Utilize a kind of tubular wall assembly to realize object of the present invention, described tubular wall assembly comprises many tubular conduits that are arranged in parallel, and described many tubular conduits interconnect to form air tight structure,
Every tubular conduit is all connected to an end and shares divider and be connected to common manifold in another end,
Wherein, flowing-path extends between divider and collector by every conduit,
Wherein, every flowing-path all passes through the access portal for insertable restrictor in a portion,
Wherein, for every conduit, wall assembly comprises the opening by collar limited boundary, and the described collar has the opening end aliging with seat portion,
Wherein, the open end of the collar is closed by cap seal.
It has been found that, this collar can strengthen dispenser, to make up the reduction being caused by opening.It is equally little with the external diameter of insertable restrictor that the diameter of opening can keep.As a result, although each other at a distance of compared with short range, still there is the material at the divider cover of the two half-unit of the either side bridge joint distributed lines of the collar in the collar.By this way, can be with according to the required short pitch of processing condition and arrange the tubular conduit of resistance to air loss wall assembly in cost-efficient mode.
Parallel tubular shape conduit can be for example vertical, or they can spiral winding.Conduit interconnects to form resistance to air loss wall, for example, and as tube-in-tube (tube-stay-tube) structure or finned tube structure.Wall assembly can be for example columnar, or described wall assembly can have the tubular geometry of any other type, for example, is square or Polygons or ellipse in orthographic plan.
Restrictor for example can be provided with strainer tube, an end of described strainer tube is provided with nozzle, and described nozzle has the outside surface of coupling seat portion and has opening or aperture, wherein, strainer tube is provided with multiple mouthfuls, and described multiple mouths totally have larger accumulation through-current capability compared with aperture.Aperture for example can be formed by the end surface to in-flanges of nozzle.Strainer tube protection aperture avoids by foreign matters from being blocked.
In order to obtain closely cooperating between restrictor and seat portion, aperture for example can comprise conical butt plug portion and seat portion comprises the conical butt receiving unit of coupling.
Alternately, aperture can be threaded connection and be connected to a portion.
Alternatively, the compression spring of tensioning is arranged between restrictor and lid, to restrictor pushing is resisted against in its portion.
Restrictor can be configured to keep the pressure drop of expectation in tubular wall assembly, between divider and collector.In practice, have been found that between the pressure drop between 0.15MPa to 0.75MPa and be particularly conducive to steam generating process.
The opening for inserting restrictor in wall assembly for example can relatively be arranged in divider with the near-end of corresponding conduit.Alternately, opening can be arranged in the wall of corresponding conduit.In described situation, the collar can have longitudinal axis, and the longitudinal axis along flow direction of described longitudinal axis and conduit acutangulates.
Resistance to air loss tubular wall assembly is particularly suitable for using the burner wall in the reactor that acts on gasification carbon-containing feeding.This gasifying reactor comprises: pressurized vessel; At least one gasifier unit, described gasifier unit is limited and is formed by the tubular combustion wall assembly in pressurized vessel, and wherein, at least one burner arrangement becomes the inside of heating gasifying device unit.
This carbon-containing feeding gasifying reactor for example can be constructed by following manner: first in the situation that there is no restrictor by tubular wall arrangement of components in pressurized vessel.Subsequently, sealing has the collar of open end.After this, wash away and/or boil divider, conduit and collector.Then remove lid from the collar with open end, make restrictor location, and lid is replaced, to seal the collar with open end.Alternatively, lid is welded to the collar with open end.
For example can operate carbon-containing feeding gasifying reactor by following manner: via divider, water is fed to tubular conduit, described tubular conduit place heating water with form steam.Then via collector from tubular conduit discharged steam.Utilize above-mentioned restrictor, may the pressure drop of the water between divider and collector be remained between 0.15MPa to 0.75MPa by regulating its through-current capability.
Brief description of the drawings
Now with reference to accompanying drawing, exemplary embodiment of the present invention is described, in described accompanying drawing:
Fig. 1 shows the gasifying reactor having according to burner wall assembly of the present invention;
Fig. 2 shows in detail being connected between the tubular conduit in the wall assembly of restrictor and divider and Fig. 1;
Fig. 3 shows the alternative layout of the connection of Fig. 2;
Fig. 4 shows according to the restrictor in the alternate embodiments of wall assembly of the present invention.
Embodiment
Fig. 1 shows the reactor for passing through gasification carbon-containing feeding production of synthetic gas in next life.Reactor comprises container 1, and container 1 is sealed combustion chamber 6 in the first half of container 1.Container 1 is provided with the syngas outlet 7 at the bottom place that is positioned at combustion chamber 6 and is provided with two pairs of burners 2 along diameter location.By this outlet 7, discharge produced synthetic gas and the slag that is formed as byproduct from combustion chamber 6.Each burner 2 is provided with the feed line for oxidant gas 3 and carbon-containing feeding 4.
Combustion chamber 6 is surrounded by basic resistance to air loss wall assembly 8, and described wall assembly 8 by interconnective parallel vertical tubular conduit 10(for example, interconnects by fin) form.This wall assembly is also referred to as membrane wall.Tubular conduit 10 advances to common manifold 11 from sharing divider 12.Divider 12 is provided with a series of with cover collar 15 relative with tubular conduit 10.These collars are formed for the entrance of insertable restrictor, for example as shown in Figure 2 or Figure 3.
Divider 12 is connected to chilled(cooling) water supply (CWS) conduit 14.Collector 11 is connected to steam discharge conduit 13.Steam discharge conduit 13 and the equal fluid of water feed line 14 are connected to steam drum 29.Steam drum 29 is connected to for the feed line of fresh water with for the discharge conduit of produced steam.Water pump 31 is for strengthening water flowing from steam drum 29 to divider 12.Alternately, can drive water flow by natural convection.In this case, water pump 31 is substituted by pipeline.
Burner 2 is positioned to make flame enter into combustion chamber 6 by the burner opening 5 in wall assembly 8.Is annular space 9 between wall assembly 8 and the wall of container 1.
Fig. 2 shows in detail the collar 15 on divider 12, wherein shows one of them collar 15 with cross section.The collar 15 is formed by duct section 16, and an end of described duct section 16 extends through the opening 17 at the lower-most point place that is positioned at divider 12 cross sections.With this opening relatively, the second end of pipeline 16 extends through the opening 18 at the vertex place that is positioned at divider 12 cross sections.At opening 17,18 places, pipeline 16 is welded to the wall of divider 12.Between opening 17,18, pipeline 16 is provided with two longitudinal slots 19,20 at relative sidepiece place.In near end opening 18 that is positioned at of pipeline 16, pipeline 16 is welded to the bottom of one of them tubular conduit 10.
Near upper shed 18, the inside of pipeline 16 is provided with ring-shaped edge or shoulder 21, and described ring-shaped edge or shoulder 21 are formed for the seat portion of insertable restrictor 22 and limit the access portal for the flowing-path of current.Insertable restrictor 22 comprises strainer tube 23, and described strainer tube 23 has multiple mouthfuls 24 and has aperture 25 in the end of its butt seat portion 21.Total through-current capability of multiple mouthfuls 24 is greater than the through-current capability in aperture 25 substantially.
Near lower opening 17, pipeline 16 comprises female head 32 is set.The lid 26 with corresponding threaded portion is screwed in pipeline head 32.Compression spring 27 between restrictor 22 and lid 26 forces restrictor 22 in present portion 21.
Water flow into strainer tube 23 via groove 19,20 and mouth 24 from divider 12, and then flow in tubular conduit 10 by seat portion 21 via aperture 25.
In an alternative embodiment, pipeline 16 can comprise two discrete items: the discrete item that is welded to divider 12 and a discrete item in opening 18 in opening 17.In another alternative embodiment, lower opening 17 does not align with upper shed 18.In described situation, bending or curved tubulose transition piece should lead to opening 18 and tubular conduit 10 from seat portion 21.
Fig. 3 shows another alternative embodiment of the present invention.In the outer surface of divider 12, the collar 15 is welded on the edge part of opening 17.Tubulose transition piece 36 is between divider 12 and tubular conduit 10, and described tubulose transition piece 36 has cone seat portion 28 therein.Insertable restrictor 22 extends to a portion 28 from the collar 15.Restrictor 22 comprises strainer tube 23, and described strainer tube 23 has the conical nozzle 30 of multiple mouths 24 and butt seat portion 28.Nozzle 30 is provided with aperture 33, and the flange that described aperture 33 is extended internally by the top ends place at nozzle 30 is limited.As in Fig. 2, total through-current capability of multiple mouthfuls 24 is greater than the through-current capability in aperture 33 substantially.
The collar 15 comprises female head 34 is set.The lid 35 with corresponding threaded portion is screwed in collar head 34.Compression spring 27 between restrictor 22 and lid 26 forces restrictor 22 to be resisted against in cone seat portion 28.
Fig. 4 shows another possible embodiment.In described embodiment, divider 12 only thereon sidepiece place be provided with opening 18, at described upper lateral part place, described divider 12 openings are in tubular conduit 10.Tubular conduit 10 comprises Y shape transition piece 40, and described Y shape transition piece 40 has the first tubulose shank 41 aliging with other section of tubular conduit 10 and the second tubulose shank 42 that forms the collar, and described the second tubulose shank 42 and the first tubulose shank 41 acutangulate.The first shank 41 comprises lateral openings 51.The collar 42 is connected to the first shank 41 via lateral openings 51.Transition piece 40 is operatively coupled to other section of tubular conduit 10 at its top ends place.In this position, transition piece 40 comprises ring-type shoulder 43, and described ring-type shoulder 43 extends in the plane of the longitudinal direction perpendicular to the second shank 42.Shoulder 43 forms seat portion, and this portion surrounds the access portal for the flowing-path of water.
Insertable restrictor 44 inserts in the second tubulose shank 42, with butt seat portion 43.Restrictor 44 comprises strainer tube 45, and described strainer tube 45 has multiple mouthfuls 46 and conical nozzle 47.Nozzle 47 is provided with the aperture 48 of butt seat portion 43.As in Fig. 2, total through-current capability of multiple mouthfuls 24 is greater than the through-current capability in aperture 48 substantially.
The second tubulose shank 42 is covered by nut 49 at its outer end place, and described nut 49 is threaded connection and is connected to shank 42.Force restrictor 44 to be resisted against in its portion 43 at the compression spring 50 between nut 49 and restrictor 44.
In use, water flow into tubular conduit 10 via opening 18 from divider 12.When water is during through Y shape transition piece 40, water via 46 one-tenth whirlpools of opening enter into strainer tube and nozzle 47, by the 48 one-tenth whirlpools in aperture enter into the subsequent segment of tubular conduit 10.
In described embodiment, a series of opening that divider 12 is not perforated and is not used to insert restrictor weakens, but restrictor is inserted in tubular conduit 10.Alternatively, can arrange each collar in relative to each other staggered mode, this is particularly useful in the mutual direct-connected situation of tubular conduit 10.
In all embodiments, the equal limit current ability in aperture.As a result, make the distribution of water in each tubular conduit be able to balance and optimization.The aperture of restrictor causes pressure drop in tubular conduit.Aperture can be designed so that pressure drop optimum, for steam generating process, for example, makes pressure drop between divider and collector between between 0.15MPa to 0.75MPa.The effect of strainer tube performance sieve, thus protection aperture avoids by the foreign matters from being blocked in current.Restrictor can be removed easily, for maintenance, maintenance or replacing.Alternatively, restrictor can forever be placed in wall assembly 8.In described situation, lid can be welded to the corresponding collar.
Claims (13)
1. a tubular wall assembly (8), described tubular wall assembly comprises the many tubular conduits (10) that are arranged in parallel, described many tubular conduits interconnect to form air tight structure,
Every described tubular conduit (10) is all connected to shared divider (12) an end, and is connected to shared collector (11) in another end,
Wherein, flowing-path extends between described divider and described collector by tubular conduit every described,
Wherein, every flowing-path all crosses the access portal of the seat portion (21,28,43) of the restrictor (22,44) for inserting,
Wherein, for tubular conduit every described, described tubular wall assembly comprises the opening by collar limited boundary, and the described collar has the opening end aliging with described seat portion,
Wherein, the described opening end of the described collar is by covering (26,35,49) sealing.
2. tubular wall assembly according to claim 1, wherein, at least one restrictor (22,44) is provided with strainer tube (23,45), an end of described strainer tube is provided with the aperture (25,33,48) of mating with described seat portion (21,28,43), wherein said strainer tube is provided with multiple mouthfuls (24,46), and described multiple mouths totally have larger accumulation through-current capability compared with described aperture.
3. tubular wall assembly according to claim 2, wherein, described restrictor comprises conical butt plug portion (30), and described seat portion comprises the conical butt receiving unit of coupling.
4. according to the tubular wall assembly described in any one in claim 1-3, wherein the compression spring of tensioning (27,50) is arranged between described restrictor and described lid.
5. according to the tubular wall assembly described in claim 2 or 3, wherein said aperture is threaded connection and is connected to described seat portion.
6. according to the tubular wall assembly described in any one in claim 1-3, wherein, described restrictor (22,44) is configured to the pressure drop in described tubular wall assembly, between described divider and described collector to maintain between 0.15MPa to 0.75MPa.
7. according to the tubular wall assembly described in any one in claim 1-3, wherein, at least a portion in the described opening in described wall assembly is relatively arranged in described divider with the close end of corresponding conduit.
8. according to the tubular wall assembly described in any one in claim 1-3, wherein, at least a portion in described opening is arranged in the wall of corresponding tubular conduit (10), wherein, the described collar has longitudinal axis, and the longitudinal axis along described flow path direction of described longitudinal axis and described conduit acutangulates.
9. tubular wall assembly according to claim 1, wherein, described restrictor (22,44) comprises strainer tube (23,45), described strainer tube has the tubular wall that is provided with multiple mouthfuls (24,46), and have at least one opening end that is provided with aperture, the through-current capability in described aperture is less than the accumulation through-current capability of described multiple mouthfuls in described tubular wall.
10. a carbon-containing feeding gasifying reactor, the at least gasifier unit (6) that described carbon-containing feeding gasifying reactor comprises pressurized vessel (1), limited by the tubular combustion wall in described pressurized vessel, wherein, at least one burner (2) is arranged to heat the inside of described gasifier unit (6), wherein, described tubular combustion wall comprises according to the tubular wall assembly described in any one in claim 1-8.
The method of 11. 1 kinds of assembling carbon-containing feeding gasifying reactors according to claim 10, wherein, in the situation that there is no restrictor (22,44), described tubular wall assembly (8) is arranged in described pressurized vessel (1), there is the collar of open end with rear enclosed, then wash away and/or boil described divider, described tubular conduit and described collector, remove lid from the described collar with open end afterwards, make described restrictor location, and described lid is replaced, to there is the collar of open end described in sealing.
12. methods according to claim 11, wherein, have the collar of open end described in subsequently described lid (26,35,49) being welded to.
The method of 13. 1 kinds of operation carbon-containing feeding gasifying reactors according to claim 10, wherein, is fed to described tubular conduit (10) via described divider (12) by water,
Wherein, in described tubular conduit heating water with form steam, and
Wherein, discharge described steam via described collector (11) from described tubular conduit,
Wherein, the pressure drop of the water between described divider and described collector is remained between 0.15MPa to 0.75MPa.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10153975 | 2010-02-18 | ||
| EP10153975.7 | 2010-02-18 | ||
| PCT/EP2011/052338 WO2011101404A2 (en) | 2010-02-18 | 2011-02-17 | Tubular wall assembly and gasification reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102762698A CN102762698A (en) | 2012-10-31 |
| CN102762698B true CN102762698B (en) | 2014-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180009895.XA Active CN102762698B (en) | 2010-02-18 | 2011-02-17 | Tubular wall assembly and gasification reactor |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20130199461A1 (en) |
| EP (2) | EP2536812A2 (en) |
| JP (1) | JP2013519865A (en) |
| KR (1) | KR20130006624A (en) |
| CN (1) | CN102762698B (en) |
| AU (1) | AU2011217281B2 (en) |
| WO (1) | WO2011101404A2 (en) |
| ZA (1) | ZA201206172B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103764169B (en) * | 2011-03-31 | 2017-06-13 | 康斯坦策·沙费尔 | For the perfluorochemical of non-viral transfer nucleic acid |
| WO2015161439A1 (en) * | 2014-04-22 | 2015-10-29 | 崔哲 | Steam-beautifying hair care machine |
| CN106461344B (en) * | 2014-05-13 | 2019-03-01 | 气体产品与化学公司 | Heat-exchange device and its assemble method for cooling down forming gas |
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| CN1524170A (en) * | 2000-11-13 | 2004-08-25 | 劳伦斯・E・谢伊 | Plastic pipe and duct joint connections |
| WO2008110592A1 (en) * | 2007-03-15 | 2008-09-18 | Shell Internationale Research Maatschappij B.V. | Gasification reactor vessel with inner multi-pipe wall and several burners |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1988659A (en) | 1930-04-23 | 1935-01-22 | La Mont Corp | Heat exchange apparatus |
| US2907306A (en) * | 1955-01-12 | 1959-10-06 | Mont Steam Generators Inc | Hot liquid or vapor generator |
| US3726403A (en) * | 1971-02-08 | 1973-04-10 | Hastings Mfg Co | Dual flow, spin-on filter |
| DE2425962C3 (en) * | 1974-05-30 | 1979-04-05 | Shell Internationale Research Maatschappij B.V., Den Haag (Niederlande) | Gas generator for the gasification of finely divided fuels |
| JPS60152803A (en) | 1984-01-19 | 1985-08-12 | 住友金属工業株式会社 | Lamont type forced circulation boiler |
| US4745943A (en) * | 1987-04-28 | 1988-05-24 | Mortensen Erik M | Continuous flow steam condensate removal device |
| CN101547998B (en) * | 2007-04-11 | 2014-10-29 | 国际壳牌研究有限公司 | Process for operating a partial oxidation process of a solid carbonaceous feed |
-
2011
- 2011-02-17 AU AU2011217281A patent/AU2011217281B2/en not_active Ceased
- 2011-02-17 EP EP11703702A patent/EP2536812A2/en not_active Withdrawn
- 2011-02-17 WO PCT/EP2011/052338 patent/WO2011101404A2/en active Application Filing
- 2011-02-17 EP EP13162294.6A patent/EP2612895A1/en not_active Withdrawn
- 2011-02-17 CN CN201180009895.XA patent/CN102762698B/en active Active
- 2011-02-17 US US13/579,483 patent/US20130199461A1/en not_active Abandoned
- 2011-02-17 KR KR1020127024273A patent/KR20130006624A/en not_active Application Discontinuation
- 2011-02-17 JP JP2012553315A patent/JP2013519865A/en not_active Withdrawn
-
2012
- 2012-02-16 ZA ZA2012/06172A patent/ZA201206172B/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1524170A (en) * | 2000-11-13 | 2004-08-25 | 劳伦斯・E・谢伊 | Plastic pipe and duct joint connections |
| WO2008110592A1 (en) * | 2007-03-15 | 2008-09-18 | Shell Internationale Research Maatschappij B.V. | Gasification reactor vessel with inner multi-pipe wall and several burners |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102762698A (en) | 2012-10-31 |
| WO2011101404A2 (en) | 2011-08-25 |
| JP2013519865A (en) | 2013-05-30 |
| WO2011101404A3 (en) | 2011-12-22 |
| US20130199461A1 (en) | 2013-08-08 |
| ZA201206172B (en) | 2013-05-29 |
| EP2536812A2 (en) | 2012-12-26 |
| AU2011217281A1 (en) | 2012-09-06 |
| AU2011217281B2 (en) | 2014-05-15 |
| KR20130006624A (en) | 2013-01-17 |
| EP2612895A1 (en) | 2013-07-10 |
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