-
1.发明公开METHOD AND SYSTEM FOR HEAT RECOVERY FROM PRODUCTS OF COMBUSTION AND CHARGE HEATING INSTALLATION INCLUDING THE SAME 审中-公开从燃烧和电荷加热装置产品中回收热量的方法和系统，包括相同的
公开(公告)号：EP2904321A2
公开(公告)日：2015-08-12
申请号：EP13774333.2
申请日：2013-09-26
CPC分类号： F23L15/04 , F23D14/66 , F23L7/007 , F23L15/00 , F23L15/02 , F27D17/004 , Y02E20/348
摘要： A plurality of independently flow rate-controlled flows of oxidant may be preheated at a heat exchanger (or both oxidant and fuel at separate heat exchangers) by heat exchange with a hot shell-side (heat transfer) fluid. The separate flows of hot oxidant are directed to associated separate burners where they combust with flows of fuel to produce hot combustion gases. The hot combustion gases are used to preheat the hot shell-side fluid at a recuperator or regenerator.
摘要翻译： 通过与热的壳侧（传热）流体进行热交换，多个独立流量控制的燃料流可以在热交换器（或在分开的热交换器处的氧化剂和燃料两者）处被预热。 热燃料的分离流被引导至相关联的单独燃烧器，在那里它们与燃料流一起燃烧以产生热燃烧气体。 热燃烧气体用于在换热器或再生器中预热热的壳程流体。
-
公开(公告)号：EP2593721A2
公开(公告)日：2013-05-22
申请号：EP11733771.7
申请日：2011-07-12
发明人： PRABHAKAR, Rajeev S. , TSIAVA, Remi Pierre , MORTBERG, Magnus , GRAND, Benoit , LEROUX, Bertrand , GAUTAM, Vivek
IPC分类号： 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.
-
公开(公告)号：EP2593719A2
公开(公告)日：2013-05-22
申请号：EP11733980.4
申请日：2011-07-12
发明人： GAUTAM, Vivek , PRABHAKAR, Rajeev S. , TSIAVA, Remi Pierre , MORTBERG, Magnus , GRAND, Benoit , LEROUX, Bertrand
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，从燃料氧化剂喷嘴喷射的燃料和氧化剂射流（环形包围氧化剂或氧化剂环形包围燃料）在燃烧空间中燃烧。 在从加热阶段过渡到分布燃烧阶段期间，燃料或氧化剂的次要部分的量作为射流喷射到燃烧空间中，同时来自燃料 - 氧化剂喷嘴的相同反应物的主要部分减少 。 在过渡阶段的某一时刻，致动流体射流以一定角度朝向来自燃料氧化剂喷嘴的反应物射流和/或朝向反应物第二部分的射流喷射。 反应物的主要部分和/或反应物的次要部分的射流被引起向两个射流中的另一个弯曲/偏移。 增加反应物的次级部分的分级，直到达到分级燃烧阶段的期望程度和开始。
-
公开(公告)号：EP2904320B1
公开(公告)日：2019-08-14
申请号：EP13774332.4
申请日：2013-09-26
-
公开(公告)号：EP2904321B1
公开(公告)日：2019-07-03
申请号：EP13774333.2
申请日：2013-09-26
-
公开(公告)号：EP2659011B1
公开(公告)日：2018-11-28
申请号：EP11808769.1
申请日：2011-12-16
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.
-
7.发明公开METHOD AND SYSTEM FOR HEAT RECOVERY FROM PRODUCTS OF COMBUSTION AND CHARGE HEATING INSTALLATION INCLUDING THE SAME 审中-公开VERFAHREN UND SYSTEM ZURWÄRMERÜCKGEWINNUNGAUS VERBRENNUNGSPRODUKTEN UND HEIZUNGSANLAGE DAMIT
公开(公告)号：EP2904320A2
公开(公告)日：2015-08-12
申请号：EP13774332.4
申请日：2013-09-26
CPC分类号： F23L15/04 , F23D14/66 , F23L7/007 , F23L15/00 , F23L15/02 , F27D17/004 , Y02E20/348
摘要： A plurality of independently flow rate-controlled flows of oxidant may be preheated at a heat exchanger (or both oxidant and fuel at separate heat exchangers) by heat exchange with a hot shell-side (heat transfer) fluid. The separate flows of hot oxidant are directed to associated separate burners where they combust with flows of fuel to produce hot combustion gases. The hot combustion gases are used to preheat the hot shell-side fluid at a recuperator or regenerator.
摘要翻译： 多个独立的流量控制的氧化剂流可以通过与热壳侧（传热）流体的热交换在热交换器（或分开的热交换器处的氧化剂和燃料两者）中预热。 热氧化剂的单独流动被引导到相关联的单独的燃烧器，在那里它们与燃料流燃烧以产生热燃烧气体。 热燃烧气体用于在再热器或再生器处预热热壳侧流体。
-
公开(公告)号：EP2659011A1
公开(公告)日：2013-11-06
申请号：EP11808769.1
申请日：2011-12-16
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.
-
公开(公告)号：EP2095020A1
公开(公告)日：2009-09-02
申请号：EP07857708.7
申请日：2007-12-17
发明人： LEROUX, Bertrand , TSIAVA, Remi Pierre , RECOURT, Patrick Jean Marie , DUPERRAY, Pascal , IMBERNON, Christian
CPC分类号： F23C1/08 , C03B5/235 , F23C5/28 , F23C2201/102 , F23C2900/05081 , Y02E20/344 , Y02P40/55
摘要： The invention relates to a process for melting a charge by means of oxy-fuel combustion burners in a furnace (1) that includes at least one upstream flue gas outlet (3), in which furnace, in the charge melting zone: the burners (41-44) placed close to the upstream flue gas outlet burn a liquid fuel; and at least one of the burners (51-54) placed far from the upstream flue gas outlet burns a gaseous fuel.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.024 秒)
