US20150020717A1 - Method for optimizing the operation of a gas generator and a gas generator - Google Patents
Method for optimizing the operation of a gas generator and a gas generator Download PDFInfo
- Publication number
- US20150020717A1 US20150020717A1 US14/378,403 US201314378403A US2015020717A1 US 20150020717 A1 US20150020717 A1 US 20150020717A1 US 201314378403 A US201314378403 A US 201314378403A US 2015020717 A1 US2015020717 A1 US 2015020717A1
- Authority
- US
- United States
- Prior art keywords
- grate
- fuel
- gas generator
- combustion zone
- axis
- 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.)
- Abandoned
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/02—Arrangements of fans or blowers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
- C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/30—Fuel charging devices
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
- C10J3/40—Movable grates
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
- C10J3/40—Movable grates
- C10J3/42—Rotary grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
- F23H11/18—Details
- F23H11/24—Removal of ashes; Removal of clinker
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H13/00—Grates not covered by any of groups F23H1/00-F23H11/00
- F23H13/08—Grates specially adapted for gas generators and also applicable to furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H17/00—Details of grates
- F23H17/06—Provision for vertical adjustment of grate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L1/00—Passages or apertures for delivering primary air for combustion
-
- 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
- C10J2200/15—Details of feeding means
-
- 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
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/22—Arrangements or dispositions of valves or flues
- C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
- C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
Definitions
- the present invention relates to a method for optimising the operation of a gas generator, wherein the gas generator has a housing part at the upper end of which are means for supplying fuel, the fuel descending by the force of gravity onto a grate, at a point above the grate being formed a combustion zone, in connection with which are arranged means for supplying gasification gas to it.
- the invention further relates to a gas generator comprising a housing part at the upper end of which are means for supplying fuel, the fuel descending by the force of gravity onto a grate, at a point above the grate being formed a combustion zone, in connection with which are arranged means for supplying gasification gas to it.
- gasification gas refers to gas containing oxygen.
- the fuel In gas generators, the fuel generally descends by the force of gravity from the upper part of the generator onto the grate.
- the layer of carbon forming above the grate forms a reduction zone, and above it is located the actual combustion zone into which gasification gas is supplied. Above the combustion zone is formed a pyrolysis zone, where dry distillation of the fuel takes place.
- the product gases formed are conducted through the grate into a discharge pipe.
- Various factors affect the optimal operation of a gas generator including the supply of gasification gas to the combustion zone, the through-flow of the product gases formed, the supply of fuel, ash removal from the grate, the prevention of the entry of not completely burnt fuel through the grate, for example, when using different fuel particle sizes, the prevention/minimisation of the clogging of the grate and the fixing of a possible clogging situation.
- the aim of the present invention is to provide a solution by means of which the operation of the gas generator can be optimised by adjusting the properties of the generator affecting these different factors.
- the method according to the invention is characterised in that in the method is used a grate comprised of two concentrically arranged first and second grate parts, of which grate parts at least one grate part can be turned around an axis of rotation passing through a joint centre, and which grate parts can be moved in the direction of the said axis of rotation towards each other, into their mutually interlocking position, and away from each other, into a position partly or completely out of the said interlocking position, and that in the method, the said grate parts are moved with respect to one another and/or jointly to regulate the flow of gases through the grate and/or the removal of ash from the grate and/or to prevent the entry of not completely burnt fuel through the grate.
- Preferred embodiments of the invention are disclosed in dependent claims 2 to 7 .
- FIG. 1 shows a diagrammatic view in principle of an embodiment of the gas generator according to the invention in cross-section
- FIGS. 2A , 2 B show an embodiment of the grate used in the gas generator according to the invention as a cross-sectional view in the interlocking position of the grate parts and similarly in their separated position.
- the embodiment of the gas generator according to FIG. 1 comprises a housing part 30 , inside which is a fuel compartment 14 , which preferably has straight walls or widens slightly downwards.
- the fuel supply arrangement is at the upper end of the housing and it comprises a feeder pipe 12 for fuel, such as wood chips or other biofuel, in connection with which pipe is arranged an upper closing apparatus 20 , 21 , 22 and a lower closing apparatus 20 ′, 21 ′, 22 ′.
- the closing apparatus comprises a pipe closing part 21 , 21 ′, a rotating motor 22 , 22 ′ of the closing device, and a wiper means 20 , 20 ′.
- the said closing apparatuses define between them a closable fuel supply space 24 , in which are arranged inert gas supply means.
- the gasifier in itself operates by overpressure, which is why the fuel supply space 24 is pressurised with inert gas before opening the lower closing apparatus and allowing the fuel to enter the fuel compartment 14 inside the housing. Inert gas is used to prevent the effect of the air brought along by the fuel on the combustion process.
- the closing part 21 , 21 ′ is preferably arranged to move along a circular track, 360° about its axis of rotation 23 , to bring the closing part from a position completely closing the supply space 24 to a position releasing the passage of fuel into the fuel compartment 14 , and back to the position closing the supply space.
- This turning by 360° keeps the closing part clean better as it is cleaned during its turning movement. It is, however, conceivable to carry out the turning of the closing part about its axis of rotation by a reciprocating turning movement within, for example, an angular range from 0 to 180°.
- a grate comprised of an upper grate 1 and a lower grate 2 .
- the grate of the gasifier has a significant role in the functioning of the process.
- the adjustment of the efficiency of the process and carbon conversion, which is directly proportional to the efficiency of gasification, can be substantially influenced by the geometry and movements of the grate.
- a preferred embodiment of the grate suitable for use in the solution according to the present invention is shown more closely in cross-section in FIGS. 2A and 2B .
- the grate is preferably made of annular furnace bars 31 , 32 , which have the same centre, but a different diameter.
- the grate rings are preferably disposed in such a way that some of them, for example, every second or third grate ring, are fixed to the upper grate 1 and the other grate rings to the lower grate 2 .
- the grate rings are bound together by a connection piece 33 which penetrates the grate in the direction of the grate surface. There may be one or more connection pieces on each side.
- FIG. 2A the upper 1 and lower grate 2 are moved towards one another in the direction of the axis of rotation, whereby the grate rings 31 , 32 become interlocked, and in FIG. 2B , they are separated from one another.
- the lower grate 2 is arranged to be rotated by means of a motor 7 .
- the entire grate 1 , 2 is preferably arranged to be moved in the direction of the axis of rotation of the lower grate, as shown by arrow 9 .
- efficiency of the process can be adjusted by moving the grate 1 , 2 in the direction of travel of the fuel by adjusting, for example, the thickness of the carbon layer in the reduction zone above the grate.
- a grate ring By rotating the lower grate 2 about its axis of rotation, while the upper grate remains in place, is achieved better ash removal, the formation of clogging harmful to the passage of gas is prevented, and the entry of not completely burnt fuel through the grate is prevented.
- the distance between the grate rings 31 , 32 in accordance with arrow 8 By changing the distance between the grate rings 31 , 32 in accordance with arrow 8 , the efficiency of the process can be improved and the flow of gas through the grate can be adjusted.
- the geometry of the grate rings is designed so as to be advantageous to the process.
- the cross-section of a grate ring may be, for example, a triangle, a square, a parallelogram, a trapezium or a circle.
- the geometries of the cross-sections of the rings may in addition vary according to the side of the grate (upper/lower grate) or even by ring in the same grate.
- Mutually moving grate parts make possible the use of fuels of different granular sizes and the optimisation of the combustion process.
- the supply of oxygen to the combustion zone is arranged to take place through both the edge nozzles 4 on the periphery of the housing and the gasification gas nozzles 5 of the central pipe 6 .
- the gasification gas is fed into the combustion chamber through the edge nozzles 4 by means of a blower 11 , and through the gasification gas nozzles 5 of the central pipe 6 by means of a blower 15 .
- the central pipe 6 with its nozzle head is arranged to be moved in its longitudinal direction and/or transverse direction and/or to be rotated about its longitudinal central axis, whereby the surface area of the fuel in the combustion zone and the conditions in the combustion zone can be adjusted by moving and/or rotating the central pipe 6 .
- the efficiency of the process can be improved in this way.
- Moving the central pipe prevents arching and should arching take place, arching can also be opened by means of it.
- the rotating and/or actuating motor of the central pipe 6 is marked by reference numeral 13 .
- the discharge of product gas takes place from the lower part of the gasifier through outlet 10 , and in a counterflow process from the upper part of the gasifier through outlet 3 .
- fuel supply takes place with through a space pressurised with inert gas, in which case the fuel supply will not cause disturbances in the combustion process through pressure change and excessive oxygen input. Pressurisation also prevents the product gas from escaping out of the gasifier through the supply space.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Solid-Fuel Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20125192A FI123665B (fi) | 2012-02-20 | 2012-02-20 | Menetelmä kaasugeneraattorin toiminnan optimoimiseksi ja kaasugeneraattori |
FI20125192 | 2012-02-20 | ||
PCT/FI2013/050180 WO2013124536A1 (en) | 2012-02-20 | 2013-02-15 | Method for optimizing the operation of a gas generator and a gas generator |
Publications (1)
Publication Number | Publication Date |
---|---|
US20150020717A1 true US20150020717A1 (en) | 2015-01-22 |
Family
ID=49005062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/378,403 Abandoned US20150020717A1 (en) | 2012-02-20 | 2013-02-15 | Method for optimizing the operation of a gas generator and a gas generator |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150020717A1 (lt) |
EP (1) | EP2817394A4 (lt) |
CN (1) | CN104245898B (lt) |
BR (1) | BR112014018329A8 (lt) |
CA (1) | CA2864014A1 (lt) |
FI (1) | FI123665B (lt) |
RU (1) | RU2014133498A (lt) |
WO (1) | WO2013124536A1 (lt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11111447B2 (en) * | 2014-10-23 | 2021-09-07 | Randall J. Thiessen | Rotating and movable bed gasifier producing high carbon char |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014108673A1 (de) * | 2014-06-20 | 2015-12-24 | L’AIR LIQUIDE Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude | Verfahren zum Aufheizen und Vergasen eines kohlenstoffhaltigen Brennstoffs |
GB2534916A (en) * | 2015-02-05 | 2016-08-10 | Atkins John | Improved grate assembly for a gasifier |
DE102015208923B4 (de) * | 2015-05-13 | 2019-01-03 | Entrade Energiesysteme Ag | Zyklonabscheider sowie Festbettvergaser zum Erzeugen eines Produktgases aus kohlenstoffhaltigen Einsatzstoffen mit einem solchen Zyklonabscheider |
DE102015210826A1 (de) * | 2015-06-12 | 2016-12-15 | Autark Energy Gmbh | Wärmetauscherbauteil, Wärmetauschersystem mit einer Mehrzahl von solchen Wärmetauscherbauteilen und Vorrichtung zur Erzeugung eines brennbaren Produktgases aus kohlenstoffhaltigen Einsatzstoffen mit einem solchen Wärmetauschersystem |
JP6762715B2 (ja) * | 2015-12-28 | 2020-09-30 | 松下 靖治 | ガス化炉 |
CN108930964B (zh) * | 2018-06-06 | 2019-11-15 | 上海古蓝环境工程有限公司 | 一种垃圾热解气化炉旋转炉排装置 |
CN109825333B (zh) * | 2019-02-28 | 2024-04-09 | 北京航化节能环保技术有限公司 | 一种带中心氧调节功能的工艺烧嘴装置 |
CN111321012B (zh) * | 2020-03-02 | 2021-07-30 | 刘跃伟 | 一种生物质气化炉 |
CN111690437B (zh) * | 2020-05-29 | 2021-05-28 | 中国科学院广州能源研究所 | 一种适应易结渣的农林生物质气化装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US744082A (en) * | 1903-01-31 | 1903-11-17 | Lee Wheat | Stove-grate. |
US958971A (en) * | 1909-01-21 | 1910-05-24 | William Howard Palmer | Forced-draft-furnace grate. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2524445C3 (de) * | 1975-06-03 | 1979-02-15 | Metallgesellschaft Ag, 6000 Frankfurt | Reaktor zur Druckvergasung von Kohle |
DE2852879B1 (de) * | 1978-12-07 | 1980-05-08 | Saarberg Fernwaerme Gmbh | Drehrost fuer einen Vergasungs- und/oder Verbrennungs-Reaktor |
US4388082A (en) * | 1981-11-03 | 1983-06-14 | Klockner-Humboldt-Deutz Ag | Device for obtaining large amounts of combustible gas from carbonaceous materials |
GB2152653B (en) * | 1983-11-03 | 1988-04-07 | Edward Truch | Grate assemblies |
DE3346105C2 (de) * | 1983-12-21 | 1986-03-13 | Didier Engineering Gmbh, 4300 Essen | Generator zum Vergasen von Brennstoffen fester wie auch flüssiger und/oder gasförmiger Art |
GB8423949D0 (en) * | 1984-09-21 | 1984-10-31 | English Electric Co Ltd | Fluidised-bed gasifier |
US7105489B2 (en) | 2002-01-22 | 2006-09-12 | Amylin Pharmaceuticals, Inc. | Methods and compositions for treating polycystic ovary syndrome |
FI113781B (fi) * | 2002-11-01 | 2004-06-15 | Timo Saares | Kaasugeneraattori |
JP5086253B2 (ja) * | 2005-06-28 | 2012-11-28 | アフォグナック ネイティブ コーポレーション | 自動モジュール式バイオマス発電方法および装置 |
-
2012
- 2012-02-20 FI FI20125192A patent/FI123665B/fi active IP Right Grant
-
2013
- 2013-02-15 US US14/378,403 patent/US20150020717A1/en not_active Abandoned
- 2013-02-15 RU RU2014133498A patent/RU2014133498A/ru not_active Application Discontinuation
- 2013-02-15 CA CA2864014A patent/CA2864014A1/en not_active Abandoned
- 2013-02-15 EP EP13752321.3A patent/EP2817394A4/en not_active Withdrawn
- 2013-02-15 BR BR112014018329A patent/BR112014018329A8/pt not_active IP Right Cessation
- 2013-02-15 WO PCT/FI2013/050180 patent/WO2013124536A1/en active Application Filing
- 2013-02-15 CN CN201380010061.XA patent/CN104245898B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US744082A (en) * | 1903-01-31 | 1903-11-17 | Lee Wheat | Stove-grate. |
US958971A (en) * | 1909-01-21 | 1910-05-24 | William Howard Palmer | Forced-draft-furnace grate. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11111447B2 (en) * | 2014-10-23 | 2021-09-07 | Randall J. Thiessen | Rotating and movable bed gasifier producing high carbon char |
Also Published As
Publication number | Publication date |
---|---|
CN104245898B (zh) | 2016-08-24 |
WO2013124536A1 (en) | 2013-08-29 |
FI20125192A (fi) | 2013-08-21 |
CA2864014A1 (en) | 2013-08-29 |
CN104245898A (zh) | 2014-12-24 |
BR112014018329A8 (pt) | 2017-07-11 |
EP2817394A4 (en) | 2015-10-07 |
RU2014133498A (ru) | 2016-04-10 |
FI123665B (fi) | 2013-09-13 |
BR112014018329A2 (lt) | 2017-06-20 |
EP2817394A1 (en) | 2014-12-31 |
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Legal Events
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