公开(公告)号：US08336335B2

公开(公告)日：2012-12-25

申请号：US12668146

申请日：2008-07-10

Applicant: Philippe Beaudoin ,  Gabriel Constantin ,  Pascal Duperray ,  Son Ha Giang ,  Benoit Grand ,  Luc Jarry ,  Robert Kalcevic ,  Bertrand Leroux ,  Alban Poirier ,  Rémi Tsiava

Inventor： Philippe Beaudoin ,  Gabriel Constantin ,  Pascal Duperray ,  Son Ha Giang ,  Benoit Grand ,  Luc Jarry ,  Robert Kalcevic ,  Bertrand Leroux ,  Alban Poirier ,  Rémi Tsiava

IPC: C03B5/16

CPC classification number: C03B5/2353 ,  C03B5/04 ,  C03B5/237 ,  Y02P40/535 ,  Y02P40/55

Abstract: The invention relates to a method for melting vitrifiable materials in a low-capacity oven, wherein at least part of the melting energy is supplied by two oxy-burners projecting into the melting chamber through the upstream wall and arranged on opposite sides of a vertical plane in which a longitudinal axis of the melting chamber is situated, in such a way as to create two flames, the respective injection axes thereof crossing at a distance from the upstream wall, between ⅓ and ¾ of the length L of the melting chamber.

Abstract translation: 本发明涉及一种用于在低容量烘箱中熔化可玻璃化材料的方法，其中至少部分熔融能量由两个通过上游壁突出到熔化室中的氧燃烧器供应并且布置在垂直平面的相对侧上 其中熔化室的纵向轴线以这样一种方式产生两个火焰，其相应的注射轴线在距离上游壁一定距离处，在熔化室的长度L的1/3和3/3之间。

公开(公告)号：US20100009301A1

公开(公告)日：2010-01-14

申请号：US12158140

申请日：2006-12-18

Applicant: Bertrand Leroux ,  Gabriel Constantin ,  Christian Imbernon ,  Remi Tsiava

Inventor： Bertrand Leroux ,  Gabriel Constantin ,  Christian Imbernon ,  Remi Tsiava

IPC: F23L7/00 ,  F23L15/00 ,  F23N3/00

CPC classification number: F23D14/32 ,  C03B5/2353 ,  F23D14/22 ,  F23D14/66 ,  Y02E20/344 ,  Y02E20/348 ,  Y02P40/55

Abstract: The invention relates to a staged oxyfuel combustion method in which a combustion chamber is injected with a jet of fuel inside a jet of primary oxygen gas which is introduced through a hole having a diameter D and a secondary oxygen gas which is introduced through a hole having a diameter d, which is positioned at a distance l from the hole for the primary oxygen gas. According to the invention, the jet of fuel emerges at a distance r set back from the wall of the combustion chamber. The oxygen-rich oxygen gas is pre-heated to a temperature of at least 300° C. The r/D ratio is between 5 and 20 or between 0.75 and 3 and the l/d ratio is at least 2.

Abstract translation: 本发明涉及一种分级的氧燃料燃烧方法，其中在通过具有直径D的孔和通过具有直径D的孔引入的第二氧气引入的一氧化碳气流的射流内注入燃料室， 直径d，其位于距离用于初级氧气的孔的距离l处。 根据本发明，燃料喷射出离燃烧室的壁设置的距离r。 富氧氧气被预热到至少300℃的温度.R / D比在5和20之间或在0.75和3之间，并且l / d比是至少2。

公开(公告)号：US20090298002A1

公开(公告)日：2009-12-03

申请号：US11719823

申请日：2005-11-14

Applicant: Gabriel Constantin ,  Rémi Pierre Tsiava ,  Bertrand Leroux

Inventor： Gabriel Constantin ,  Rémi Pierre Tsiava ,  Bertrand Leroux

IPC: F23L15/00 ,  F27D7/00 ,  F28D15/00

CPC classification number: F27D17/004 ,  C03B5/235 ,  F28D15/00 ,  F28F1/003

Abstract: The invention concerns a heat exchanger (4) for a combustion oven, said exchanger comprising a heat exchanging zone (2) provided with means for the passage of hot fumes derived from a burner of the oven, said zone being traversed by at least one means (1a) for transporting a combustion gas to be heated from a combustion gas source, via the heat exchanging zone and to the oven burner, said means (1a) being provided with a wall (1b) designed to enable the combustion gas to be heated by thermal energy transfer, said means (1a) for transporting the combustion gas being arranged in the heat exchanging zone in means (3a) capable of containing an inert gas and provided with a wall (3b) designed to enable the inert gas to be heated by thermal energy transfer of said hot fumes.

Abstract translation: 本发明涉及一种用于燃烧炉的热交换器（4），所述交换器包括一个热交换区（2），该热交换区设置有用于通过来自烤箱燃烧器的热烟的装置，所述区被至少一个装置 （1a），用于通过所述热交换区和所述烘箱燃烧器将待加热的燃烧气体从燃烧气体源运送到所述炉燃烧器，所述装置（1a）设置有壁（1b），所述壁被设计成使得燃烧气体能够被加热 通过热能传递，所述用于输送燃烧气体的装置（1a）被布置在能够容纳惰性气体并且设置有壁（3b）的装置（3a）中的热交换区中，该壁设计成能够使惰性气体被加热 通过所述热烟的热能传递。

公开(公告)号：US20090148797A1

公开(公告)日：2009-06-11

申请号：US12091280

申请日：2006-10-23

Applicant: Bertrand Leroux ,  Luc Jarry ,  Jean-Francois Simon ,  Remi Tsiava

Inventor： Bertrand Leroux ,  Luc Jarry ,  Jean-Francois Simon ,  Remi Tsiava

IPC: F23L1/00 ,  F23D11/00

CPC classification number: C03B5/235 ,  C03B5/2353 ,  F23C6/045 ,  F23D14/32 ,  F27D17/008 ,  Y02E20/344 ,  Y02P40/53 ,  Y02P40/55 ,  Y02P40/57

Abstract: The invention relates to a burning method carried out in furnace provided with energy recovering means and burners, wherein a part of burners are embodied in the form of aero-combustible burners and the other part thereof are embodied in the form of oxy-combustible burners which are placed under the air ducts of the aero-combustible burners and carry out a staged combustion method.

Abstract translation: 本发明涉及一种在具有能量回收装置和燃烧器的炉子中进行的燃烧方法，其中燃烧器的一部分以气体可燃燃烧器的形式实现，其另一部分以可氧化燃烧器的形式实施， 放置在气体可燃燃烧器的风道下方，并进行分段燃烧方式。

公开(公告)号：US08696349B2

公开(公告)日：2014-04-15

申请号：US10582259

申请日：2004-12-03

Applicant: Bertrand Leroux ,  Remi Pierre Tsiava ,  Patrick Jean-Marie Recourt ,  Benoit Grand ,  Pascal Duperray ,  Loic Sylvestre ,  Mohand Amirat

Inventor： Bertrand Leroux ,  Remi Pierre Tsiava ,  Patrick Jean-Marie Recourt ,  Benoit Grand ,  Pascal Duperray ,  Loic Sylvestre ,  Mohand Amirat

IPC: F21H1/00

CPC classification number: C03B29/00 ,  C03B5/2353 ,  F23D14/22 ,  F23D14/32 ,  Y02E20/344 ,  Y02P40/55

Abstract: The invention relates to a method for the combustion of a fuel using an oxygenated gas, in which a jet of fuel and at least two jets of oxygen-rich oxygenated gas are injected. According to the invention, the first jet of oxygen-rich oxygenated gas, known as the primary jet, is injected such as to be in contact with the jet of fuel and to produce a first incomplete combustion, the gases produced by said first combustion comprising at least one part of the fuel, and the second jet of oxygen-rich oxygenated gas is injected at a distance I1 from the jet of fuel such as to combust with a first part of the fuel present in the gases produced by the first combustion. Moreover, a low-oxygen oxygenated gas is injected at a distance I2 from the jet of fuel such as to combust with a second part of the fuel present in the gases produced by the first combustion, I2 being greater than I1. The invention also relates to the burner used to carry out the method and to the use of said method for the heating of a glass filler or for a reheating furnace.

Abstract translation: 本发明涉及一种使用氧化气体燃烧燃料的方法，其中喷射燃料射流和至少两个富氧氧化气体射流。 根据本发明，被称为初级射流的富氧氧化气体的第一射流被注射为与燃料喷射器接触并产生第一不完全燃烧，由所述第一燃烧产生的气体包括 燃料的至少一部分和富氧氧化气体的第二射流与燃料射流距离I1注入，以便燃烧存在于由第一燃烧产生的气体中的燃料的第一部分。 此外，低氧氧化气体与燃料喷射的距离I2注入，以便燃烧存在于由第一燃烧产生的气体中的燃料的第二部分，I2大于I1。 本发明还涉及用于实施该方法的燃烧器以及用于加热玻璃填料或再加热炉的所述方法的使用。

公开(公告)号：US20120171629A1

公开(公告)日：2012-07-05

申请号：US12982818

申请日：2010-12-30

Applicant: Taekyu KANG ,  Vivek GAUTAM ,  Rajeev S. PRABHAKAR ,  Benoit GRAND ,  Bertrand LEROUX ,  Magnus MORTBERG ,  Nicolas Docquier

Inventor： Taekyu KANG ,  Vivek GAUTAM ,  Rajeev S. PRABHAKAR ,  Benoit GRAND ,  Bertrand LEROUX ,  Magnus MORTBERG ,  Nicolas Docquier

IPC: F23L7/00 ,  F23D14/22 ,  F23C9/08 ,  F23C7/00 ,  F23C5/00

CPC classification number: F23C5/08 ,  F23C7/00 ,  F23C7/02 ,  F23C9/006 ,  F23C99/00 ,  F23C2900/99001 ,  F23D1/005 ,  F23L7/007 ,  F23M5/025 ,  Y02E20/342 ,  Y02E20/344

Abstract: A burner has a fuel/oxidant nozzles and a pair of dynamical lances spaced on either side thereof that inject a jet of fuel and primary oxidant along a fuel injection axis, and jets of secondary oxidant, respectively. Jets of actuating fluid impinge against the jets of secondary oxidant to fluidically angle the jets of secondary oxidant away from the fuel injection axis. The action of the angling away together with staging of the oxidant between primary and secondary oxidant injections allows achievement of distributed combustion conditions.

Abstract translation: 燃烧器具有燃料/氧化剂喷嘴和在其两侧间隔开的一对动力喷枪，其分别沿着燃料喷射轴线喷射燃料喷射和初级氧化剂，并且分别喷射次级氧化剂。 致动流体的喷射流体冲击次级氧化剂的射流，使次级氧化剂的喷射流动地远离燃料喷射轴。 与一次氧化剂和二次氧化剂注射之间的氧化剂分级一起进行的钓鱼行动允许实现分布式燃烧条件。

公开(公告)号：US20120009531A1

公开(公告)日：2012-01-12

申请号：US12848131

申请日：2010-07-31

Applicant: Rajeev S. Prabhakar ,  Remi Pierre TSIAVA ,  Magnus MORTBERG ,  Vivek GAUTAM ,  Benoit GRAND ,  Bertrand LEROUX

Inventor： Rajeev S. Prabhakar ,  Remi Pierre TSIAVA ,  Magnus MORTBERG ,  Vivek GAUTAM ,  Benoit GRAND ,  Bertrand LEROUX

IPC: F23C5/08 ,  F23K5/06 ,  F23D14/22 ,  F23L7/00

CPC classification number: F23D14/32 ,  F23C2900/07022 ,  F23C2900/99001 ,  F23D14/22 ,  Y02E20/342 ,  Y02E20/344

Abstract: During a heating phase, injection of a jet of fuel and oxidant (fuel annularly enshrouding oxidant or oxidant annularly enshrouding fuel) from a fuel-oxidant nozzle is combusted in a combustion space. During a transition from the heating phase to a distributed combustion phase, an amount of a secondary portion of either the fuel or oxidant is injected as a jet into the combustion space while the primary portion of that same reactant from the fuel-oxidant nozzle is decreased. At some point during the transition phase, a jet of actuating fluid is injected at an angle towards the jet of reactants from the fuel-oxidant nozzle and/or towards the jet of the secondary portion of reactant. The jet of primary portions of reactants and/or secondary portion of reactant is caused to be bent/deviated towards the other of the two jets. The staging of the secondary portion of reactant is increased until a desired degrees of staging and commencement of a distributed combustion phase are achieved.

Abstract translation: 在加热阶段期间，从燃料 - 氧化剂喷嘴喷射燃料和氧化剂（燃料环形地包围氧化剂或氧化剂，环形地封闭的燃料）在燃烧空间中燃烧。 在从加热阶段到分散燃烧阶段的过渡期间，燃料或氧化剂的二次部分的量作为射流注入燃烧空间，同时来自燃料 - 氧化剂喷嘴的相同反应物的主要部分减少 。 在过渡阶段的某个时刻，致动流体的射流以一定角度注入来自燃料 - 氧化剂喷嘴和/或反应物次级部分的射流的反应物射流。 引起反应物的主要部分和/或反应物的次要部分的射流朝向两个射流中的另一个弯曲/偏离。 反应物的次级部分的分级增加，直到实现分散燃烧阶段的期望程度的分段和开始。

公开(公告)号：US08992231B2

公开(公告)日：2015-03-31

申请号：US14359747

申请日：2012-11-20

Applicant: Nacim Betrouni ,  Bertrand Leroux ,  Pierre Colin ,  Pierre Nevoux ,  Serge Mordon

Inventor： Nacim Betrouni ,  Bertrand Leroux ,  Pierre Colin ,  Pierre Nevoux ,  Serge Mordon

IPC: G09B23/32 ,  A61N5/10 ,  G09B23/30 ,  G01N27/72 ,  G01N29/30

CPC classification number: A61N5/103 ,  G01N27/72 ,  G01N29/30 ,  G09B23/30 ,  G09B23/32

Abstract: Prostate phantom comprising an artificial prostate (1) and an artificial lesion arranged within the artificial prostate (1), wherein the artificial prostate (1) comprises: a first part (1a) mimicking a peripheral zone of a zonal anatomy of the prostate, the first part (1a) being made of a first artificial tissue and comprising a closed outer surface, at least a second part (1b) separate from the first part (1a) and mimicking at least a second zone of the zonal anatomy of the prostate, the second part (1b) being made of a second artificial tissue and comprising a closed outer surface, the first (1a) and second (1b) parts contacting each other along an interface mimicking a boundary between the peripheral zone and the second zone.

Abstract translation: 包括人造前列腺（1）和布置在人造前列腺（1）内的人造病变的前列腺体模，其中所述人造前列腺（1）包括：模仿前列腺区带解剖结构的周边区域的第一部分（1a）， 第一部分（1a）由第一人造组织制成并且包括封闭的外表面，至少第二部分（1b）与第一部分（1a）分离并且模仿前列腺的区带解剖结构的至少第二区域， 第二部分（1b）由第二人造组织制成并且包括封闭的外表面，第一（1a）和第二（1b）部分沿着模仿周边区域和第二区域之间的边界的界面彼此接触。

公开(公告)号：US08469699B2

公开(公告)日：2013-06-25

申请号：US11813292

申请日：2005-12-20

Applicant: Bertrand Leroux ,  Rémi Tsiava ,  Patrick Jean-Marie Recourt

Inventor： Bertrand Leroux ,  Rémi Tsiava ,  Patrick Jean-Marie Recourt

IPC: F23C5/00

CPC classification number: F23D14/84 ,  C03B5/2353 ,  C03B2211/30 ,  F23C5/28 ,  F23C6/045 ,  F23D14/22 ,  F23D23/00 ,  F27B3/205 ,  F27D99/0033 ,  Y02P40/55

Abstract: The invention concerns a method for burning a fuel by means of at least one a burner, each burner comprising two half-assemblies (1, 1′) comprising each at least one fuel injecting means (2) associated with a primary oxidant injecting means (3), and at least one secondary oxidant injecting means (4), a first oxidant jet being injected at a first distance from the fuel by the primary injecting means so as to generate a first incomplete combustion, and a second oxidant jet being injected at a second distance (L1), greater than the first distance, from the fuel injecting means so as to generate a second combustion with the remaining fuel of the first incomplete combustion. Said method is characterized in that each half-assembly delivers a combustion power different from the one delivered by the other half-assembly.

Abstract translation: 本发明涉及一种通过至少一个燃烧器燃烧燃料的方法，每个燃烧器包括两个半组件（1,1'），每个燃烧器组件包括与主氧化剂喷射装置相关的每个至少一个燃料喷射装置（2） 3）和至少一个次级氧化剂注入装置（4），第一氧化剂射流通过主注入装置以第一距离从燃料喷射，以便产生第一不完全燃烧，并且将第二氧化剂射流注入 与燃料喷射装置相比大于第一距离的第二距离（L1），以便与第一不完全燃烧的剩余燃料产生第二燃烧。 所述方法的特征在于，每个半组件递送与由另一个半组件传送的燃烧功率不同的燃烧功率。

公开(公告)号：US08454351B2

公开(公告)日：2013-06-04

申请号：US10582255

申请日：2004-12-06

Applicant: Remi Pierre Tsiava ,  Bertrand Leroux ,  Christian Imbernon

Inventor： Remi Pierre Tsiava ,  Bertrand Leroux ,  Christian Imbernon

IPC: F23M3/04

CPC classification number: F23D14/32 ,  C03B5/235 ,  F23C6/045 ,  F23C2900/06041 ,  F23D14/66 ,  Y02E20/344 ,  Y02E20/348 ,  Y02P40/53 ,  Y02P40/55

Abstract: The invention relates to a method for the combustion of a fuel and an oxidant, in which at least one jet of fuel and at least two jets of oxidant are injected. According to the invention, at least one first oxidant is injected at a distance I1, at most 20 cm, from the fuel injection point and at least one second oxidant is injected at a distance I2 from the fuel injection point, I2 being greater than I1. The aforementioned oxidants are injected in quantities such that the sum of the quantities thereof is at least equal to the stoichiometric quantity of oxidant necessary in order to ensure the combustion of the injected fuel. Moreover, the first oxidant is oxygen-enriched air having a temperature of at most 200 DEG C. and the second oxidant is air preheated to a temperature of at least 300 DEG C.

Abstract translation: 本发明涉及一种用于燃烧燃料和氧化剂的方法，其中喷射至少一个燃料射流和至少两个氧化剂射流。 根据本发明，至少一个第一氧化剂以与燃料喷射点相距至多20cm的距离I1注入，并且至少一个第二氧化剂以距离燃料喷射点I2的距离注入，I2大于I1 。 上述氧化剂的注入量使得其量的总和至少等于为了确保喷射燃料的燃烧而必需的氧化剂的化学计量量。 此外，第一氧化剂是具有至多200℃温度的富氧空气，第二氧化剂被预热至至少300℃的空气。