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1. 发明授权

US08915731B2 Flameless combustion burner 有权
标题翻译：无焰燃烧器
公开(公告)号：US08915731B2
公开(公告)日：2014-12-23
申请号：US12982818
申请日：2010-12-30
申请人： Taekyu Kang , Vivek Gautam , Rajeev S. Prabhakar , Benoit Grand , Bertrand Leroux , Magnus Mortberg , Nicolas Docquier
发明人： Taekyu Kang , Vivek Gautam , Rajeev S. Prabhakar , Benoit Grand , Bertrand Leroux , Magnus Mortberg , Nicolas Docquier
IPC分类号： F23C5/00 , F23C99/00 , F23L7/00 , F23M5/02 , F23C9/00
CPC分类号： F23C5/08 , F23C7/00 , F23C7/02 , F23C9/006 , F23C99/00 , F23C2900/99001 , F23D1/005 , F23L7/007 , F23M5/025 , Y02E20/342 , Y02E20/344
摘要： 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.
摘要翻译：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。

2. 发明授权

US08827691B2 Distributed combustion process and burner 有权
标题翻译：分布式燃烧过程和燃烧器
公开(公告)号：US08827691B2
公开(公告)日：2014-09-09
申请号：US12848132
申请日：2010-07-31
申请人： Rajeev S. Prabhakar , Remi Pierre Tsiava , Magnus Mortberg , Benoit Grand , Bertrand Leroux , Vivek Gautam
发明人： Rajeev S. Prabhakar , Remi Pierre Tsiava , Magnus Mortberg , Benoit Grand , Bertrand Leroux , Vivek Gautam
IPC分类号： F23C5/00 , F23D14/32 , F23D14/22
CPC分类号： F23D14/32 , F23C2900/07022 , F23C2900/99001 , F23D14/22 , Y02E20/342 , Y02E20/344
摘要： 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.
摘要翻译：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。

3. 发明申请

US20120009532A1 DISTRIBUTED COMBUSTION PROCESS AND BURNER 有权
公开(公告)号：US20120009532A1
公开(公告)日：2012-01-12
申请号：US12848132
申请日：2010-07-31
申请人： Rajeev S. Prabhakar , Remi Pierre Tsiava , Magnus Mortberg , Benoit Grand , Bertrand Leroux , Vivek Gautam
发明人： Rajeev S. Prabhakar , Remi Pierre Tsiava , Magnus Mortberg , Benoit Grand , Bertrand Leroux , Vivek Gautam
IPC分类号： F23C5/08 , F23C7/00 , F23C5/28 , F23L7/00
CPC分类号： F23D14/32 , F23C2900/07022 , F23C2900/99001 , F23D14/22 , Y02E20/342 , Y02E20/344
摘要： 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.

4. 发明授权

US08377372B2 Dynamic lances utilizing fluidic techniques 失效
标题翻译：动态喷枪利用流体技术
公开(公告)号：US08377372B2
公开(公告)日：2013-02-19
申请号：US12628130
申请日：2009-11-30
申请人： Vivek Gautam , Michael G. K. Grant , Taekyu Kang , Nicolas Docquier , Farrukh Alvi , Ryan B. Adelman
发明人： Vivek Gautam , Michael G. K. Grant , Taekyu Kang , Nicolas Docquier , Farrukh Alvi , Ryan B. Adelman
IPC分类号： C21B7/16
CPC分类号： C21C5/5217 , C21C5/32 , C21C5/4606 , F27B3/22 , F27D3/16 , F27D3/18 , F27D2003/169 , Y02P10/216
摘要： A jet of gas injected from a lance is fluidically deviated with a gas flowing in either the same or opposite direction as the jet of gas. The gas used to fluidically deviate the jet is the same as or different from the gas in the jet.
摘要翻译：从喷枪喷射的气体射流与以与气体射流相同或相反的方向流动的气体流动地偏离。用于流体偏离射流的气体与射流中的气体相同或不同。

5. 发明授权

US08323558B2 Dynamic control of lance utilizing counterflow fluidic techniques 失效
标题翻译：使用逆流流体技术的喷枪的动态控制
公开(公告)号：US08323558B2
公开(公告)日：2012-12-04
申请号：US12628105
申请日：2009-11-30
申请人： Vivek Gautam , Nicolas Docquier , Michael G. K. Grant , Farrukh Alvi , Taekyu Kang
发明人： Vivek Gautam , Nicolas Docquier , Michael G. K. Grant , Farrukh Alvi , Taekyu Kang
IPC分类号： C12B7/16
CPC分类号： F27B3/225 , C21C5/462 , C21C5/5217 , F27D3/16 , Y02P10/216
摘要： A jet of gas injected from a lance is fluidically deviated with a gas flowing in either the same or opposite direction as the jet of gas. The gas used to fluidically deviate the jet is the same as or different from the gas in the jet.
摘要翻译：从喷枪喷射的气体射流与以与气体射流相同或相反的方向流动的气体流动地偏离。用于流体偏离射流的气体与射流中的气体相同或不同。

6. 发明授权

US09050551B2 Supersonic venturi scrubber 有权
标题翻译：超音速文丘里洗涤器
公开(公告)号：US09050551B2
公开(公告)日：2015-06-09
申请号：US13284325
申请日：2011-10-28
申请人： Vivek Gautam , Magnus Mortberg , Jan Hagemann , Stefan Walter
发明人： Vivek Gautam , Magnus Mortberg , Jan Hagemann , Stefan Walter
IPC分类号： B01D47/10 , B01F5/04 , B01F5/06 , B01F3/04 , C10K1/08 , B01F15/02
CPC分类号： B01D47/10 , B01D2247/08 , B01F3/04049 , B01F5/0473 , B01F5/0655 , B01F2015/0221 , C10K1/08
摘要： A method of removing contaminants from a gas stream utilizing a supersonic venturi including a converging section, a throat, and a diverging section is provided. A contaminated gas stream and a scrubbing liquid stream are introduced into the converging section, thereby forming a mixed stream which experiences choked flow upon exiting. The choked mixed stream is introduced into the throat section wherein the scrubbing liquid is contacted with the contaminated gas stream. The contaminated scrubbing liquid stream is removed from the supersonic venture scrubber, and an essentially pure gas stream is removed from the diverging section. A flow modification device may be introduced into the throat section. The flow modification device may be either axially or radially adjustable in order to effect the atomization of the scrubbing liquid and/or the contacting of atomized scrubbing liquid with the contaminated gas stream within the throat section.
摘要翻译：提供了利用包括会聚部分，喉部和发散部分的超音速文丘里管从气流中去除污染物的方法。将污染的气流和洗涤液体流引入会聚部分，从而形成在出口时经受扼流的混合流。将扼流的混合流引入喉部，其中洗涤液与受污染的气流接触。将污染的洗涤液体流从超声波冒险洗涤器中移出，并且从发散部分移除基本上纯净的气流。流动修改装置可以被引入到喉部。流动改进装置可以是轴向的或可径向调节的，以便实现洗涤液体的雾化和/或雾化的洗涤液体与喉部内的被污染的气流的接触。

7. 发明授权

US08632621B2 Method for melting a solid charge 有权
标题翻译：熔化固体电荷的方法
公开(公告)号：US08632621B2
公开(公告)日：2014-01-21
申请号：US12982971
申请日：2010-12-31
申请人： Vivek Gautam , Kenneth Kaiser , Luc Jarry , Remi Pierre Tsiava
发明人： Vivek Gautam , Kenneth Kaiser , Luc Jarry , Remi Pierre Tsiava
IPC分类号： C22B9/05 , F23N1/00 , C03B5/00
CPC分类号： C22B7/003 , F23C6/045 , F23C7/02 , F23C2201/20 , F23C2900/07021 , F23D14/22 , F23D14/32 , F23D14/84 , F27B7/10 , F27D99/0033 , Y02P10/212
摘要： A simple, compact burner achieves a more optimal melting of a solid charge followed by performance of combustion under distributed combustion conditions. The burner achieves this by fluidically bending the flame towards the solid charge during a melting phase with an actuating jet of oxidant, redirecting the flame in a direction away from the charge, and staging injection of oxidant among primary and secondary portions during a distributed combustion phase.
摘要翻译：简单，紧凑的燃烧器实现了更好的固体燃料熔化，然后在分布式燃烧条件下进行燃烧。燃烧器通过在熔化阶段期间使燃料流动地朝向固体电荷弯曲而实现这一点，所述熔化阶段具有致动的氧化剂射流，沿着远离电荷的方向重新定向火焰，以及在分布式燃烧阶段期间在初级和次级部分之间分级注入氧化剂。

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