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41. 发明公开

KR1020170137870A 저-NOX 연소 방법 审中-实审
标题翻译：低NOX燃烧方法
公开(公告)号：KR1020170137870A
公开(公告)日：2017-12-13
申请号：KR1020177032961
申请日：2016-04-11
申请人： 프랙스에어 테크놀로지, 인코포레이티드
发明人： 우,쾅-차이 , 코바야시,히사시
IPC分类号： F23C6/04 , F23C9/00 , F23G7/06 , F23J15/06 , F23L7/00 , F23L15/02 , F23J15/02 , C01B3/32
CPC分类号： F23J15/022 , C01B3/32 , C03B5/235 , C03B5/2353 , C03B5/237 , F23C6/047 , F23C9/00 , F23C2202/20 , F23G7/066 , F23J15/06 , F23L7/007 , F23L15/02 , F23L2900/07007 , Y02E20/322 , Y02E20/344 , Y02E20/348 , Y02P40/535 , Y02P40/55
摘要： 가열된연도가스가축열기(100)를가열하며, 축열기를통해연료와 NOx를함유하는연도가스의혼합물이통과되어, 합성가스를생성하고 NOx를없애는흡열반응을진행하는연소방법이개시된다.
摘要翻译：一种燃烧方法，用于加热加热的烟道气液化器（100）并使燃料和含有NOx的烟道气的混合物通过再生器以产生吸热反应以产生合成气并消除NOx。

42. 发明公开

KR1020050046606A 저 ＮＯｘ 작동을 위한 개선된 연료 스테이징 방법 有权
标题翻译：用于低NOx操作的改进的燃料分级过程
公开(公告)号：KR1020050046606A
公开(公告)日：2005-05-18
申请号：KR1020040092341
申请日：2004-11-12
申请人： 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
发明人： 조쉬,마헨드라라드하람 , 리,지안밍지미 , 슬라베즈코브,알렉산더조지
IPC分类号： F23C6/04 , F23R3/28
CPC分类号： F23L7/00 , F23C2202/20 , F23K5/007 , F23K2900/05004 , F23L2900/07002 , F23L2900/07009
摘要： NO
x 를 감소시키는 연료 희석 방법은 제1 도관 및 제2 도관을 포함하는 연료 희석 장치를 사용하는 것으로서, 제1 도관은 유입부 및 유출부를 가지고, 제1 열역학 상태 및 제1 연료 지수에서 유입부로 들어가서 유출부로 나오는 연료의 흐름을 전송하도록 개조되어 있으며, 제2 도관은 취입부 및 배출부를 가지고, 제2/상이한 열역학 상태 및 제1 연료 지수와 적어도 약 0.1 만큼 상이한 제2 연료 지수에서 취입부로 들어가서 배출부로 나오는 유체의 흐름을 전송하도록 개조되어 있으며, 유출부 및 배출부로 나온 유체의 2개의 흐름간에 혼합 전위가 존재하고, 적어도 일부의 연료가 유출부 및 배출부 근처에서 적어도 일부의 유체와 혼합되어, 중간적 연료 지수를 갖는 희석된 연료 흐름을 발생시킨다.

43. 发明公开

KR1020160144975A 버너 审中-实审
标题翻译：刻录机
公开(公告)号：KR1020160144975A
公开(公告)日：2016-12-19
申请号：KR1020167025562
申请日：2015-03-20
申请人： 소핀터 에스.피.에이.
发明人： 모란디로렌조
IPC分类号： F23C9/08 , F23C1/08
CPC分类号： F23C9/08 , F23C1/08 , F23C2201/301 , F23C2202/20 , F23C2900/09002 , F23C2900/99001 , F23L15/04 , Y02E20/342 , Y02E20/348
摘要： 불꽃없는연소로작동하는버너는조연제가공급되는방출기(1)에의해연소실로부터직접재순환연도가스를흡입하기위한시스템, 재순환연도가스와조연제사이에위치한열교환시스템, 조연제를포함하고있거나또는포함하지않은재순환연도가스속으로연료를직접주입하기위한시스템, 및조연제방출기의출구주위의영역내에서연료-재순환연도가스-조연제의혼합물의형성및 뒤이어이 혼합물을연소실로도입하는것을포함한다.
摘要翻译：一种无焰燃烧操作的燃烧器，其特征在于，包括一个系统，用于通过装有燃烧室的喷射器直接从燃烧室吸入回收烟道气，一个位于循环烟道气和燃烧器之间的热交换系统，燃料直接进入再循环烟道气，后者包括或不包括燃烧循环烟道气混合物的组合，并在混合喷射器出口周围的区域中混合，然后将混合物引入燃烧室。

44. 发明公开

KR1020050083749A 연소용 액체 연료의 기화 기구 및 사용 방법 有权
标题翻译：用于燃烧的液体燃料的蒸发系统和使用方法
公开(公告)号：KR1020050083749A
公开(公告)日：2005-08-26
申请号：KR1020057006266
申请日：2003-10-10
申请人： 엘피피 컴버션, 엘엘씨
发明人： 로비,리챠드,제이. , 클라센,마이클,에스. , 스케멜,크리스토퍼,에프.
IPC分类号： F23D11/44 , F03C1/06 , F02G3/00 , F02B43/08
CPC分类号： F02C3/30 , F02C3/20 , F02C3/24 , F02C7/224 , F02C7/228 , F23C9/08 , F23C2202/20 , F23D11/44 , F23K5/10 , F23K5/20 , F23K5/22 , F23L7/007 , F23L2900/07003 , F23L2900/07005 , F23L2900/07006 , F23R3/30 , Y02E20/344 , Y02T50/671
摘要： A gas stream with a reduced oxygen concentration relative to ambient air is used to vaporize a liquid fuel or liquified hydrocarbon gas, or is mixed with a vaporized gas, and the reduced oxygen vaporized fuel gas is fed to a combustion device such as a premixed or diffusion combustor. Preferably, the oxygen content of the gas stream is less than the limited oxygen index. By mixing the fuel with a gas stream that has an appropriately reduced oxygen content, auto- ignition prior to the flame front can be avoided. In some embodiements, the reduced oxygen stream is generated from an air separator or taken from the exhaust of the combustion device.
摘要翻译：使用具有相对于环境空气的氧浓度降低的气流来蒸发液体燃料或液化烃气体，或与汽化气体混合，并且还原氧气蒸发的燃料气体被供给到燃烧装置，例如预混合或扩散燃烧器。优选地，气流的氧含量小于有限的氧指数。通过将燃料与具有适当降低的氧含量的气流混合，可以避免在火焰前端之前自动点火。在一些实施例中，还原氧气流由空气分离器产生，或从燃烧装置的废气中取出。

45. 发明申请

WO2016168443A1 COMBUSTION METHODS FOR LOW VELOCITY FUEL STREAM 审中-公开
标题翻译：低速燃料流的燃烧方法
公开(公告)号：WO2016168443A1
公开(公告)日：2016-10-20
申请号：PCT/US2016/027500
申请日：2016-04-14
申请人： PRAXAIR TECHNOLOGY, INC.
发明人： FRANCIS, Arthur, W., Jr. , KOBAYASHI, Hisashi , WU, Kuang-Tsai
IPC分类号： F23D14/22 , F23L7/00 , C03B5/235 , C03B5/237 , F23L15/02 , F23M5/02 , F23D14/66
CPC分类号： C03B5/2353 , C03B5/235 , C03B5/237 , F23C9/00 , F23C9/06 , F23C2202/10 , F23C2202/20 , F23C2900/99011 , F23D14/22 , F23D14/66 , F23K2401/10 , F23K2900/01041 , F23L7/005 , F23L7/007 , F23L15/02 , F23L2900/07005 , F23M5/025 , Y02E20/322 , Y02E20/344 , Y02E20/348 , Y02P40/535 , Y02P40/55 , Y02P40/59
摘要： A combustion method in which a fuel gas having a velocity less than 50 feet/second is mixed with a stream of motive gas having a velocity of a least 200 feet/second to form a stream with a velocity greater than 50 feet/second, and the mixed stream is combusted with oxidant. In particular the fuel with low velocity is produced when heated flue gas heats a regenerator through which a mixture of fuel and flue gas is then passed to undergo endothermic reactions that produce syngas which is fed into a furnace together with a motive gas stream. The motive gas stream can be fed inside the firing port, in the duct for the fuel or from points in a wall outside of the furing port at a specific distance. All embodiments lead to better control of the shape of the flame.
摘要翻译：其中将具有小于50英尺/秒的速度的燃料气体与速度为至少200英尺/秒的运动气流混合以形成速度大于50英尺/秒的流的燃烧方法，以及混合物流与氧化剂一起燃烧。特别地，当加热的烟道气加热再生器时，产生低速度的燃料，通过该再生器，燃料和烟道气的混合物然后通过其进行吸热反应，其产生合成气，其与运动气流一起进料到炉中。运动气流可以在燃烧口内，燃料管道中或者在熔化口外部的点处以特定距离进给。所有实施例导致对火焰形状的更好控制。

46. 发明申请

WO2015017454A1 SYSTEM AND METHOD OF CONTROLLING COMBUSTION AND EMISSIONS IN GAS TURBINE ENGINE WITH EXHAUST GAS RECIRCULATION 审中-公开
标题翻译：用气体回收控制燃气涡轮发动机的燃烧和排放的系统和方法
公开(公告)号：WO2015017454A1
公开(公告)日：2015-02-05
申请号：PCT/US2014/048722
申请日：2014-07-29
申请人： GENERAL ELECTRIC COMPANY , EXXONMOBIL UPSTREAM RESEARCH COMPANY
发明人： SLOBODYANSKIY, Ilya Aleksandrovich , DAVIS JR., Lewis Berkley , MINTO, Karl Dean
IPC分类号： F02C3/34 , F23C9/08 , F23R3/00
CPC分类号： F23N1/02 , F02C1/005 , F02C3/34 , F05D2260/61 , F05D2270/08 , F05D2270/083 , F23C9/00 , F23C9/08 , F23C2202/20 , F23C2202/30 , F23N2021/12 , F23N2041/20 , F23R3/002 , F23R3/16 , F23R3/26 , F23R3/40 , Y02E20/16 , Y02T50/677
摘要： In one embodiment, a system includes a turbine combustor having a combustor liner disposed about a combustion chamber, a head end upstream of the combustion chamber relative to a downstream direction of a flow of combustion gases through the combustion chamber, a flow sleeve disposed at an offset about the combustor liner to define a passage, and a barrier within the passage. The head end is configured to direct an oxidant flow and a first fuel flow toward the combustion chamber. The passage is configured to direct a gas flow toward the head end and to direct a portion of the oxidant flow toward a turbine end of the turbine combustor. The gas flow includes a substantially inert gas. The barrier is configured to block the portion of the oxidant flow toward the turbine end and to block the gas flow toward the head end within the passage.
摘要翻译：在一个实施例中，系统包括涡轮机燃烧器，其具有围绕燃烧室设置的燃烧室衬套，相对于通过燃烧室的燃烧气体流的下游方向的燃烧室上游的头端;设置在燃烧室围绕燃烧器衬套偏置以限定通道，以及通道内的阻挡层。头端构造成将氧化剂流和第一燃料流引向燃烧室。通道构造成引导朝向头端的气流，并将一部分氧化剂流引向涡轮机燃烧器的涡轮机端。气流包括基本惰性的气体。阻挡件构造成阻挡氧化剂流向涡轮机端的部分并且阻挡朝向通道内的头端的气流。

47. 发明申请

WO2011010161A1 COMBUSTION APPARATUS 审中-公开
标题翻译：燃烧装置
公开(公告)号：WO2011010161A1
公开(公告)日：2011-01-27
申请号：PCT/GB2010/051217
申请日：2010-07-23
申请人： DOOSAN POWER SYSTEMS LIMITED , CAMERON, Stuart Duncan , CAMERON, Euan Donald
发明人： CAMERON, Stuart Duncan , CAMERON, Euan Donald
IPC分类号： F23C9/00 , F23D1/02 , F23L7/00 , F23L9/02 , F23C6/04 , F23N3/00
CPC分类号： F23C9/003 , F23C6/045 , F23C2201/101 , F23C2202/20 , F23C2202/30 , F23D1/02 , F23D2900/00006 , F23L7/007 , F23L9/02 , F23L2900/07005 , F23L2900/07006 , F23N3/00 , F23N2037/16 , F23N2037/28 , Y02E20/344
摘要： A burner for a combustion apparatus, a combustion apparatus comprising such burners, and a method of operation of the same are described. The burner comprises: a fuel input conduit for supplying fuel to the burner; a combustion gas input conduit for supplying combustion gas to a first stage combustion site; an overfire gas input conduit for supplying overfire gas to a second stage combustion site; and gas supply means; wherein the gas supply means is adapted to supply gas switchably between a first mode of operation wherein air is supplied in suitable proportion to both the combustion gas input conduit and the overfire gas input conduit; and a second mode of operation wherein an oxygen containing gas other than air is supplied to the combustion gas input conduit and substantially no gas is supplied to the overfire gas input conduit.
摘要翻译：描述了一种用于燃烧装置的燃烧器，包括这种燃烧器的燃烧装置及其操作方法。燃烧器包括：用于向燃烧器供应燃料的燃料输入管道; 燃烧气体输入管道，用于向第一级燃烧位置供应燃烧气体; 用于向第二级燃烧位置供应过热气体的过高气体输入管道; 和供气装置; 其中所述气体供应装置适于在第一操作模式之间切换地供应气体，其中以与所述燃烧气体输入管道和所述过燃气体输入导管两者适当比例地供应空气; 以及第二操作模式，其中除了空气之外的含氧气体被供应到燃烧气体输入管道，并且基本上没有气体被供应到过热气体输入管道。

48. 发明申请

WO2008070717A2 METHODS OF HEATING BOILER PROCESS FEED STREAMS 审中-公开
标题翻译：加热锅炉过程进料流程的方法
公开(公告)号：WO2008070717A2
公开(公告)日：2008-06-12
申请号：PCT/US2007086497
申请日：2007-12-05
申请人： PRAXAIR TECHNOLOGY INC , CHAKRAVARTHY VIJAYARAGHAVAN SR , VAN HASSEL BART A , AHMED M MUSHTAQ
发明人： CHAKRAVARTHY VIJAYARAGHAVAN SR , VAN HASSEL BART A , AHMED M MUSHTAQ
IPC分类号： F22B1/18
CPC分类号： F22D1/38 , F01K3/185 , F22B1/18 , F22B37/00 , F22G1/16 , F23C9/00 , F23C2202/20 , F23L7/005 , F23L7/007 , Y02E20/344
摘要： A method of heating process streams fed to a boiler incorporating an oxygen transport membrane device that includes an oxygen-containing stream and a boiler feed water stream. The membrane device separates oxygen to support combustion of a fuel and generate heat to raise the steam. Heat is recovered and process streams are heated by separately heating portions of the oxygen-containing stream and the boiler feed water stream with a retentate stream produced from the oxygen separation and a flue gas stream generated from the combustion. The flow rate of the portion of the oxygen-containing stream heated by the retentate stream is greater than that heated by the flue gas stream to help minimize heat transfer area and thus, fabrication costs. Also, water is condensed from the flue gas stream during the heat exchange involved in the heat recovery to increase thermodynamic efficiency.
摘要翻译：一种加热工艺物流的方法，该方法加入到包括含氧物流和锅炉给水流的氧传输膜装置的锅炉中。膜装置分离氧气以支持燃料的燃烧并产生热量以升高蒸汽。回收热量，通过用氧气分离产生的滞留物流和从燃烧产生的烟道气流分别加热含氧流和锅炉给水流的一部分来加热工艺流。由滞留物流加热的部分含氧流的流量大于由烟气流加热的部分的流速，以帮助最小化传热面积，从而最小化制造成本。此外，在热回收期间涉及的热交换中，水从烟道气流中冷凝以提高热力学效率。

49. 发明申请

WO2004065848A8 METHOD AND APPARATUS TO FACILITATE FLAMELESS COMBUSTION ABSENT CATALYST OR HIGH TEMPERATURE OXIDENT 审中-公开
标题翻译：无机燃烧无机催化剂或高温氧化物的方法和装置
公开(公告)号：WO2004065848A8
公开(公告)日：2006-04-06
申请号：PCT/US2004000341
申请日：2004-01-08
申请人： PETRO CHEM DEV CO INC
发明人： GIBSON WILLIAM C , GIBSON ROBERT L , EISCHEN JAMES T
IPC分类号： F23C3/00 , F23C9/08 , F23C99/00 , F23C11/00
CPC分类号： F23C99/00 , F23C3/00 , F23C9/08 , F23C2202/20 , F23C2900/03008 , F23C2900/99001 , Y02E20/342
摘要： A method and apparatus whereby flameless combustion may be precipitated and sustained within the essentially oval combustion chamber of an integrated heater/burner apparatus. The invention provides for an air inlet and fuel source in combination with recirculating flue gas within the apparatus combustion chamber to precipitate and maintain flameless combustion of the combined gases along, and within, a narrowly defined boundary. Air is introduced to the oval combustion chamber via an air inlet. Fuel gas is combined with recirculating flue gases with continued heating of the recirculating flue gas, introduced air or both flue gas and air, until the temperature at the boundary interface between the air and inerted fuel gas exceeds an auto ignition temperature of the boundary interface components. A fuel gas stream absent a flamed portion thereof is combined with the recirculating flue gas and then allowed to diffuse with the air stream in a measure sufficient to sustain flameless combustion and chamber operational temperature of generally between 1500°F and 1900°F. The essentially oval configuration of the integrated heater/burner allows for increased mass and circulation rates beyond that possible with heaters of the contemporary art and as a consequence thereof provides for uniform, complete and cooler combustion resulting in low NOx emissions.
摘要翻译：一种方法和装置，其中无焰燃烧可以在集成的加热器/燃烧器装置的基本上椭圆形的燃烧室内沉淀并维持。本发明提供了一种空气入口和燃料源，与装置燃烧室内的再循环烟道气结合，以便在狭窄界定的范围内沉淀和维持组合气体的无焰燃烧。空气通过空气入口引入椭圆形燃烧室。燃料气体与再循环烟道气结合，继续加热再循环烟道气，引入空气或烟气和空气，直到空气和惰性燃料气体之间的边界界面处的温度超过边界界面组分的自动点火温度。没有其燃烧部分的燃料气流与再循环烟道气组合，然后允许与气流一起扩散，足以维持无焰燃烧和室操作温度，通常在1500°F至1900°F之间。集成式加热器/燃烧器的基本椭圆形构造允许超过当代艺术加热器可能的质量和循环速率，并且因此它提供均匀，完整和较冷的燃烧，导致低NOx排放。

50. 发明申请

WO98043019A1 A BOILER FITTED WITH A BURNER 审中-公开
标题翻译：使用喷灯EQUIPPED锅炉
公开(公告)号：WO98043019A1
公开(公告)日：1998-10-01
申请号：PCT/CH1998/000112
申请日：1998-03-23
IPC分类号： F23C9/00 , F23C9/08 , F23D11/40 , F23D14/36 , F23D14/82 , F23D17/00 , F23M9/06 , F24H1/26 , F24H1/43
CPC分类号： F24H1/43 , F23C9/006 , F23C9/08 , F23C2202/10 , F23C2202/20 , F23C2900/03006 , F23C2900/09002 , F23D11/40 , F23D14/36 , F23D14/82 , F23D17/002 , F23D2207/00 , F23D2209/20 , F23D2210/00 , F23D2900/11402 , F23D2900/11403 , F23M9/06 , F24H1/263
摘要： This invention concerns a boiler (11) fitted with a burner suitable for wall heaters or built-in kitchen heaters in which a mantle-shaped heat exchanger (15) made of pipe elements (43) connected in parallel and/or series divides the boiler chamber into a combustion chamber (17) and an exhaust chamber (19). The heat exchanger (15) has openings (41) for hot flue gases distributed over its mantle. The burner head disposed in the combustion chamber is suitable for burning oil and has a flame tube (23) with an axial flame opening (37) and a flame baffle element (39) disposed at a distance from the flame opening (37) which is constructed so that the flame is diverted into the space between the flame tube (23) and the heat exchanger (15). In addition, a fire chamber mantle can be disposed between the heat exchanger (15) and the flame tube (23) to protect the heat exchanger (15) from direct contact with the flame.
摘要翻译：对于壁加热器或厨房安装加热器为宜，装备有燃烧器的锅炉（11），其中，涂层形热交换器（15）平行和/或串联连接的管元件（43），以在燃烧室（17）的锅炉空间和排气室（19）分割，热交换器（15）具有对热的燃烧气体分布Dürchlässe（41）它的侧表面上。该布置在燃烧室燃烧器头部适于油的燃烧，并且具有火焰管（23）具有轴向火焰开口（37）和在从火焰口的距离（37）有一个火焰反射器（39），其适于的是，在火焰管（23）和热交换器（15）之间的空间中的火焰被偏转。此外，该热交换器（15）和火焰管（23）之间的空间的火焰涂层被布置以保护与火焰直接接触所述热交换器（15）。

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