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公开(公告)号：WO2013148831A3
公开(公告)日：2014-01-23
申请号：PCT/US2013034094
申请日：2013-03-27
Applicant: AIR LIQUIDE , XUE YUAN , TSIAVA REMI PIERRE , PERIASAMY CHENDHIL , MA JIEFU
Inventor： XUE YUAN , TSIAVA REMI PIERRE , PERIASAMY CHENDHIL , MA JIEFU
CPC classification number: F23L7/007 , F23C2900/99009 , F23D1/00 , F23D1/005 , F23D1/04 , F23D2201/20 , F23G5/006 , F23G7/10 , F23K3/02 , F23L2900/07005 , F23L2900/07006 , Y02E20/344
Abstract: A splitter divides a flow of low heating value biomass into a central stream and an annular stream. A stable flame may be achieved by combusting the central stream with oxygen. This avoids the use of costly fossil fuels or biomass (that have higher heating values than the biomass fuel) as an auxiliary fuel for achieving a stable flame.
Abstract translation: 分流器将低热值生物质流分成中心流和环形流。 可以通过将中心流与氧气一起燃烧来实现稳定的火焰。 这避免了使用昂贵的化石燃料或生物质（具有比生物质燃料更高的热值）作为实现稳定火焰的辅助燃料。
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公开(公告)号：WO2013097165A1
公开(公告)日：2013-07-04
申请号：PCT/CN2011/084988
申请日：2011-12-30
Applicant: AMERICAN AIR LIQUIDE, INC. , L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE , ZHEJIANG UNIVERSITY , KANG, Taekyu , PERIASAMY, Chendhil , TSIAVA, Remi Pierre , XUE, Yuan , PAN, Xiaobing , LIU, Freeman , ZHOU, Junhu , ZHOU, Zhijun , WANG, Zhihua , CEN, Kafai
Inventor： KANG, Taekyu , PERIASAMY, Chendhil , TSIAVA, Remi Pierre , XUE, Yuan , PAN, Xiaobing , LIU, Freeman , ZHOU, Junhu , ZHOU, Zhijun , WANG, Zhihua , CEN, Kafai
CPC classification number: F23C5/14 , F23D1/06 , F23D2900/21001 , F23L7/007 , Y02E20/344
Abstract: A process for producing a flat flame in an industrial melting furnace using solid fuel is provided. The flat flame is produced by a burner combusting particulate fuel by injecting a plurality of fuel streams (4) lying in a plane above a plurality of high speed primary oxidant steams (6) lying in a different plane and under a plurality of secondary oxidant streams (8) lying in another different plane. The velocity of the fuel streams (4) is decreased just upstream of the burner block front face in order to slow down the fuel streams (4) to allow a sufficiently long residence time in the furnace for satisfactory burnout and avoid accumulation of fuel particles inside the fuel nozzle.
Abstract translation: 提供了使用固体燃料在工业熔炉中生产平坦火焰的方法。 扁平火焰由燃烧燃烧颗粒燃料的燃烧器产生，该多个燃料流（4）位于位于不同平面上的多个高速主氧化剂蒸汽（6）上方的平面上，并且在多个次级氧化剂流 （8）位于另一个不同的平面上。 燃料流（4）的速度刚好在燃烧器块前面的上游减小，以减缓燃料流（4），以使炉中的足够长的停留时间能够令人满意的燃烧，并避免燃料颗粒内积聚 燃油喷嘴。
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公开(公告)号：WO2011154285A1
公开(公告)日：2011-12-15
申请号：PCT/EP2011058930
申请日：2011-05-31
Applicant: AIR LIQUIDE , KALCEVIC ROBERT , BELASSE BRENICE , CHAILLOU DOROTHEE , FUJINUMA RYUJI , MULON JACQUES , PERIASAMY CHENDHIL , WANG JUSTIN JIAN
Inventor： KALCEVIC ROBERT , BELASSE BRENICE , CHAILLOU DOROTHEE , FUJINUMA RYUJI , MULON JACQUES , PERIASAMY CHENDHIL , WANG JUSTIN JIAN
CPC classification number: F23D14/32 , C03B7/065 , F23D14/22 , F23L7/007 , F23M5/025 , F23M2900/05021 , Y02E20/344 , Y02P40/55 , Y02P40/58
Abstract: Method of designing a burner for combusting fuel with an oxidizer containing at least 23%vol O2, the block of the burner defining in succession a feed passage, a substantially cylindrical burner chamber having a length Lc and optionally a widening terminal section having a length Ls, so that Lc/(Lc + Ls) > 2/3 and 30mN = 0,5*(?If + S???)* [(Lc + Ls)2/So] = 70mN, whereby?If and S??? are the total fuel respectively oxidizer injection momentum at nominal power and So is the cross sectional area of the outlet opening of the block in the plane perpendicular to the burner axis.
Abstract translation: 设计用于燃烧燃料的燃烧器的方法，所述燃烧器具有含有至少23％体积O2的氧化剂，所述燃烧器块连续限定进料通道，具有长度Lc的基本上圆柱形的燃烧器室和可选地具有长度Ls的加宽端子部分 ，使得Lc /（Lc + Ls）> 2/3和30mN = 0.5 *（？If + S ???）* [（Lc + Ls）2 / So] = 70mN， ?? 是总燃料分别在标称功率下的氧化剂喷射动量，并且是垂直于燃烧器轴线的平面中块的出口开口的横截面积。
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Patent Agency Ranking4.发明申请OUTIL DE COMBUSTION COMPORTANT UN BLOC OUVREAU ET UN INJECTEUR, SON ASSEMBLAGE ET FOUR EQUIPE DUDIT OUTIL 审中-公开燃烧工具包括带孔盖板和注射器，与工具配套的结构和炉子
公开(公告)号：WO2009122049A1
公开(公告)日：2009-10-08
申请号：PCT/FR2009/050298
申请日：2009-02-25
Applicant: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE , BELASSE, Brenice , KALCEVIC, Robert , PERIASAMY, Chendhil , PRABHAKAR, Rajeev S.
Inventor： BELASSE, Brenice , KALCEVIC, Robert , PERIASAMY, Chendhil , PRABHAKAR, Rajeev S.
CPC classification number: F23M5/025 , C03B5/235 , C03B7/06 , F23C5/02 , F27D99/0033 , Y10T29/49826
Abstract: Outil de combustion comprenant un bloc (1) ouvreau en matière réfractaire, le bloc ouvreau définissant un ouvreau (11) et un passage entre la face d'entrée (12) et l'ouvreau, ledit outil comprenant un injecteur (2) de comburant et/ou de combustible qui traverse le passage et débouche dans l'ouvreau, le outil comprenant également un fourreau (3) qui entoure l'injecteur dans la section de passage.
Abstract translation: 本发明涉及一种燃烧工具，其包括由耐火材料制成的抽头孔块（1），所述抽头孔块限定抽头孔（11）和入口表面（12）与抽头孔之间的通道，所述工具包括： 氧化器和/或燃料的喷射器（2）和/或燃料，其延伸穿过通道并且进入抽头孔，并且还包括围绕通道部分中的喷射器的护套（3）。
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公开(公告)号：WO2012170277A3
公开(公告)日：2012-12-13
申请号：PCT/US2012/040181
申请日：2012-05-31
Applicant: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE , PERIASAMY, Chendhil , XUE, Yuan , KANG, Taekyu , TSIAVA, Remi Pierre
Inventor： PERIASAMY, Chendhil , XUE, Yuan , KANG, Taekyu , TSIAVA, Remi Pierre
Abstract: Solid particulate fuels are combusted with a primary oxidant stream of industrially pure oxygen and a secondary oxidant stream of industrially pure oxygen optionally mixed with a portion of recycled flue gas. The fuel is conveyed with a carrier gas of air or recycled flue gas. An oxygen concentration out of the total amount of the fuel stream and the primary and secondary oxidant streams is 40-63% by mass or 47-70% by volume.
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6.发明申请
公开(公告)号：WO2012170277A2
公开(公告)日：2012-12-13
申请号：PCT/US2012040181
申请日：2012-05-31
Applicant: AIR LIQUIDE , PERIASAMY CHENDHIL , XUE YUAN , KANG TAEKYU , TSIAVA REMI PIERRE
Inventor： PERIASAMY CHENDHIL , XUE YUAN , KANG TAEKYU , TSIAVA REMI PIERRE
IPC: F23C9/00
CPC classification number: F23L7/007 , F23C9/003 , F23D1/00 , F23L2900/07001 , F23L2900/07007 , Y02E20/322 , Y02E20/344
Abstract: Solid particulate fuels are combusted with a primary oxidant stream of industrially pure oxygen and a secondary oxidant stream of industrially pure oxygen optionally mixed with a portion of recycled flue gas. The fuel is conveyed with a carrier gas of air or recycled flue gas. An oxygen concentration out of the total amount of the fuel stream and the primary and secondary oxidant streams is 40-63% by mass or 47-70% by volume.
Abstract translation: 固体颗粒燃料与工业纯氧的初级氧化剂流和工业纯氧的二次氧化剂流燃烧，任选地与一部分再循环烟道气混合。 燃料用空气或再循环烟道气的载气输送。 燃料流和初级氧化剂和次级氧化剂物流的总量中的氧浓度为40-63质量％或47-70体积％。
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公开(公告)号：WO2013148831A2
公开(公告)日：2013-10-03
申请号：PCT/US2013/034094
申请日：2013-03-27
Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE , XUE, Yuan , TSIAVA, Remi Pierre , PERIASAMY, Chendhil , MA, Jiefu
Inventor： XUE, Yuan , TSIAVA, Remi Pierre , PERIASAMY, Chendhil , MA, Jiefu
CPC classification number: F23L7/007 , F23C2900/99009 , F23D1/00 , F23D1/005 , F23D1/04 , F23D2201/20 , F23G5/006 , F23G7/10 , F23K3/02 , F23L2900/07005 , F23L2900/07006 , Y02E20/344
Abstract: A splitter divides a flow of low heating value biomass into a central stream and an annular stream. A stable flame may be achieved by combusting the central stream with oxygen. This avoids the use of costly fossil fuels or biomass (that have higher heating values than the biomass fuel) as an auxiliary fuel for achieving a stable flame.
Abstract translation: 分流器将低热值生物质的流分成中心流和环形流。 可以通过将中心流与氧气一起燃烧来实现稳定的火焰。 这避免了使用昂贵的化石燃料或生物质（具有比生物质燃料更高的热值）作为实现稳定火焰的辅助燃料。
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公开(公告)号：WO2011154285A9
公开(公告)日：2011-12-15
申请号：PCT/EP2011/058930
申请日：2011-05-31
Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE , KALCEVIC, Robert , BELASSE, Brenice , CHAILLOU, Dorothée , FUJINUMA, Ryuji , MULON, Jacques , PERIASAMY, Chendhil , WANG, Justin Jian
Inventor： KALCEVIC, Robert , BELASSE, Brenice , CHAILLOU, Dorothée , FUJINUMA, Ryuji , MULON, Jacques , PERIASAMY, Chendhil , WANG, Justin Jian
Abstract: Method of designing a burner for combusting fuel with an oxidizer containing at least 23%vol O 2 , the block of the burner defining in succession a feed passage, a substantially cylindrical burner chamber having a length Lc and optionally a widening terminal section having a length Ls, so that Lc/(Lc + Ls) > 2/3 and 30mN ≤ 0,5*(∑If + ΣΙοχ)* [(Lc + Ls)2/So] ≤ 70mN, whereby∑If and ΣΙοχ are the total fuel respectively oxidizer injection momentum at nominal power and So is the cross sectional area of the outlet opening of the block in the plane perpendicular to the burner axis.
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