公开(公告)号：JP5732135B2

公开(公告)日：2015-06-10

申请号：JP2013528993

申请日：2012-08-09

Applicant: 大陽日酸株式会社

Inventor： 折田 隆 ,  渋谷 和信 ,  渡邊 信昭

IPC: F23D14/22 ,  F23N5/00 ,  F23Q9/00 ,  F23Q11/04

CPC classification number: F23C13/06 ,  F23D14/22 ,  F23C2201/301 ,  F23C2900/13002 ,  F23C2900/99006 ,  F23C2900/9901 ,  F23N2027/40

公开(公告)号：WO2014128175A1

公开(公告)日：2014-08-28

申请号：PCT/EP2014/053254

申请日：2014-02-19

Applicant: DE LA SOVERA, Jorge

Inventor： DE LA SOVERA, Jorge

IPC: F23C6/04 ,  F23D14/04 ,  F23D17/00 ,  F23L9/02

CPC classification number: F23G5/12 ,  F23C1/08 ,  F23C3/00 ,  F23C5/32 ,  F23C6/042 ,  F23C2201/301 ,  F23D14/04 ,  F23D17/002 ,  F23D2900/14241 ,  F23D2900/14701 ,  F23G7/008 ,  F23L9/02

Abstract: A mixed-fuel vacuum burner-reactor (100) includes a primary combustion chamber (110) having a conical interior and a first set of directing blades. The conical interior is connected to an intake manifold (150) on one end and a reduction nozzle (120) on the other end. Injectors (140) are mounted perpendicularly to the reduction nozzle (120) to inject a second fuel into the primary combustion chamber (110). The reduction nozzle (120) is connected to a cylindrical secondary combustion chamber (130) having a second set of directing blades configured to direct air into the secondary combustion chamber (130). Methods of efficiently burning mixed fuels in a triple-vortex vacuum burner-reactor (100) are also disclosed. Vacuum conditions are created and fuels are introduced into the conical primary combustion chamber (110). The fuels are passed over a first set of directing blades to form three vortices before additional fuels are injected in a direction opposite to a direction of rotation of the first set of fuels.

Abstract translation: 混合燃料真空燃烧器 - 反应器（100）包括具有锥形内部的第一燃烧室（110）和第一组定向叶片。 锥形内部在一端连接到进气歧管（150），在另一端连接有还原喷嘴（120）。 喷射器（140）垂直于减压喷嘴（120）安装，以将第二燃料喷射到主燃烧室（110）中。 还原喷嘴（120）连接到具有构造成将空气引导到二次燃烧室（130）中的第二组引导叶片的圆柱形二次燃烧室（130）。 还公开了在三涡流真空燃烧器 - 反应器（100）中有效燃烧混合燃料的方法。 产生真空条件，并将燃料引入锥形主燃烧室（110）。 在另外的燃料以与第一组燃料的旋转方向相反的方向喷射燃料之前，燃料通过第一组引导叶片形成三个涡流。

公开(公告)号：WO1998035926A1

公开(公告)日：1998-08-20

申请号：PCT/US1997020606

申请日：1997-11-12

Applicant: MARATHON OIL COMPANY

Inventor： MARATHON OIL COMPANY ,  WAYCUILIS, John, J.

IPC: C07C27/06

CPC classification number: C07C1/0405 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0811 ,  C01B2203/82 ,  C01B2203/84 ,  C07C1/0485 ,  F23C6/047 ,  F23C2201/301 ,  F23R3/346 ,  F23R3/36

Abstract: A system and process are provided for converting a hydrocarbon gas to a reformed gas containing hydrogen and carbon monoxide. In accordance with a first embodiment, the system includes a primary combustor, compressor and power turbine. The process is practiced by compressing a feed air in the primary compressor to produce a primary air. The primary air is fed with a primary hydrocarbon gas to the primary combustor, producing a reformed gas that drives the primary power turbine. The primary power turbine is linked to the primary compressor, compressing the feed air in an energy self-sufficient manner. In a second embodiment, the system of the first embodiment further includes a secondary combustor, compressor and power turbine. The process is practiced in the same manner as the first embodiment, producing the reformed gas and driving the primary power turbine and compressor. A portion of the primary air is also fed with a secondary hydrocarbon gas to the secondary combustor, producing an off-gas that drives the secondary power turbine and compressor to compress a gas in an energy self-sufficient manner. In a third embodiment, the system is substantially the same as the second embodiment, but reconfigures the compressors and power turbines and further includes an auxiliary secondary power turbine. The process is practiced in the same manner as the first embodiment, producing the reformed gas and driving the primary power turbine and compressor. The off-gas is produced in the same manner as the second embodiment to drive the secondary power turbine, but the secondary power turbine drives an auxiliary primary compressor, compressing the feed air ahead of the primary compressor in an energy self-sufficient manner. The off-gas further drives the auxiliary secondary power turbine to provide additional power for alternate power users.

Abstract translation: 提供了一种用于将烃气体转化为含有氢气和一氧化碳的重整气体的系统和方法。 根据第一实施例，该系统包括主燃烧器，压缩机和动力涡轮机。 该过程通过压缩主压缩机中的进料空气以产生一次空气来实施。 一次空气向初级燃烧器供给初级烃气体，产生驱动主动力涡轮机的重整气体。 主动力涡轮机连接到主压缩机，以能量自足的方式压缩进料空气。 在第二实施例中，第一实施例的系统还包括二次燃烧器，压缩机和动力涡轮机。 以与第一实施例相同的方式实施该过程，产生重整气体并驱动主动力涡轮机和压缩机。 一次空气的一部分还向次级燃烧器供给次级烃气体，产生驱动次级动力涡轮机和压缩机以能量自足的方式压缩气体的废气。 在第三实施例中，该系统基本上与第二实施例相同，但是重新配置压缩机和动力涡轮机，并且还包括辅助辅助动力涡轮机。 以与第一实施例相同的方式实施该过程，产生重整气体并驱动主动力涡轮机和压缩机。 废气以与第二实施例相同的方式产生以驱动二次动力涡轮机，但是二次动力涡轮机驱动辅助主压缩机，以能量自足的方式压缩主压缩机前方的进料空气。 废气进一步驱动辅助辅助动力涡轮机，为备用电力用户提供额外的电力。

公开(公告)号：WO1989004940A1

公开(公告)日：1989-06-01

申请号：PCT/HU1988000070

申请日：1988-10-27

Applicant: VILLAMOSENERGIAIPARI KUTATO INTÉZET ,  TATABANYAI HOEROMU VALLALAT ,  BOROSS, László ,  KOVACS, Sándor ,  REMÉNYI, Károly ,  RÉSCH, Pál ,  VÖRÖS, László ,  HORVATH, Ferenc ,  GERLAI, Tibor

Inventor： VILLAMOSENERGIAIPARI KUTATO INTÉZET ,  TATABANYAI HOEROMU VALLALAT

IPC: F23C11/02

CPC classification number: F23C1/00 ,  F23C6/047 ,  F23C10/002 ,  F23C2201/101 ,  F23C2201/301 ,  F23K1/00

Abstract: In a hybrid furnace system with fluidized bed and coal dust furnace, a fluidized bed furnace is located in lower part of the furnace body, a coal dust furnace is located above the fluidized bed furnace, and the furnace body for combustion of the rising fuel above the fluidized bed and the furnace body of the coal dust furnace are common. The section for the fluidized bed furnace, which contains a coal mill (10) without pneumatic deduster, a duct (12) connected to the coal mill (10) for recycling the exhaust gas, a duct (18 or 19) for coal supply, a coal charger (15) and air supply ducts (9, 16) for fluidization and combustion, is a furnace system independent of the operation of the coal dust furnace, while the section of the plant which serves as coal dust furnace, which contains a coal mill (1) with pneumatic deduster (25), a duct (5) which blows ground coal or coal dust prepared independently by the coal mill (1), at least one coal dust (6) and a duct (7) for the combustion air supply, is a furnace system independent of the operation of the fluidized bed furnace.

Abstract translation: 在具有流化床和煤粉炉的混合炉系统中，流化床炉位于炉体的下部，煤粉炉位于流化床炉上方，炉体燃烧上升的燃料上面 煤粉炉的流化床和炉体是常见的。 含有没有气动除尘器的煤磨机（10）的流化床炉的一部分连接到用于再循环废气的煤磨机（10）的管道（12），用于供煤的管道（18或19） 用于流化和燃烧的充煤机（15）和供气管道（9,16）是独立于煤粉炉操作的炉系统，而用作煤粉炉的设备部分包含 具有气动除尘器（25）的磨煤机（1），吹送由煤磨机（1）独立制备的地面煤或煤尘的管道（5），至少一个煤尘（6）和管道（7），用于 燃烧空气供应，是独立于流化床炉的操作的炉系统。

公开(公告)号：WO2014008046A1

公开(公告)日：2014-01-09

申请号：PCT/US2013/047677

申请日：2013-06-25

Applicant: JOHNS MANVILLE

Inventor： CHARBONNEAU, Mark, William ,  MCHUGH, Kevin, Patrick

IPC: C03B37/022 ,  C03B5/235 ,  F23D14/22

CPC classification number: C03B37/0756 ,  C03B5/193 ,  C03B5/2353 ,  C03B5/2356 ,  C03B7/02 ,  C03B37/022 ,  C03B37/07 ,  C03B37/075 ,  C03B2201/00 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2211/22 ,  C03B2211/23 ,  C03B2211/40 ,  C03B2211/60 ,  F23C6/047 ,  F23C2201/20 ,  F23C2201/301 ,  F23D14/22 ,  F23D14/62 ,  F23D14/78 ,  Y02P40/55

Abstract: Processes and systems for producing glass fibers having regions devoid of glass using submerged combustion melters, including feeding a vitrifiable feed material into a feed inlet of a melting zone of a melter vessel, and heating the vitrifiable material with at least one burner directing combustion products of an oxidant and a first fuel into the melting zone under a level of the molten material in the zone. One or more of the burners is configured to impart heat and turbulence to the molten material, producing a turbulent molten material comprising a plurality of bubbles suspended in the molten material, the bubbles comprising at least some of the combustion products, and optionally other gas species introduced by the burners. The molten material and bubbles are drawn through a bushing fluidly connected to a forehearth to produce a glass fiber comprising a plurality of interior regions substantially devoid of glass.

Abstract translation: 用于生产具有使用浸没式燃烧胶机的无玻璃区域的玻璃纤维的方法和系统，包括将可玻璃化进料输送到熔化器熔融区的进料入口中，并用至少一个燃烧器加热可玻璃化材料， 氧化剂和第一燃料进入熔融区域内的熔融材料的高度。 燃烧器中的一个或多个被配置为向熔融材料施加热量和湍流，产生包含悬浮在熔融材料中的多个气泡的湍流熔融材料，所述气泡至少包括一些燃烧产物，以及任选的其它气体物质 由燃烧器介绍。 熔融材料和气泡通过流体连接到前炉的衬套拉伸以产生包括基本上不含玻璃的多个内部区域的玻璃纤维。

公开(公告)号：WO1997030011A1

公开(公告)日：1997-08-21

申请号：PCT/US1996018751

申请日：1996-11-22

Applicant: MARATHON OIL COMPANY

Inventor： MARATHON OIL COMPANY ,  WAYCUILIS, John, J.

IPC: C07C07/06

CPC classification number: F23R3/36 ,  C01B3/382 ,  C01B2203/0244 ,  C01B2203/0415 ,  C01B2203/062 ,  C01B2203/0883 ,  C01B2203/0894 ,  C01B2203/1052 ,  C01B2203/1241 ,  C01B2203/127 ,  C01B2203/1276 ,  C01B2203/141 ,  C01B2203/142 ,  C01B2203/148 ,  C01B2203/1604 ,  C01B2203/82 ,  C01B2203/84 ,  C07C1/0405 ,  C07C1/0485 ,  F23C6/047 ,  F23C2201/301 ,  F23R3/346 ,  Y02P20/123 ,  Y02P20/124

Abstract: A system and process are provided for converting a light hydrocarbon gas to a synthetic heavier hydrocarbon liquid. The system includes an autothermal reformer, a Fischer-Tropsch reactor and a Brayton cycle that are structurally and functionally integrated. In the practice of the process, a mixture of a hydrocarbon feed gas, a compressed air feed and process steam is fed to the autothermal reformer to produce a synthesis gas. The synthesis gas is fed to the Fischer-Tropsch reactor where it is catalytically reacted to produce heavy hydrocarbons. The outlet from the Fischer-Tropsch reactor is separated into water, a low heating value tail gas, and the desired hydrocarbon liquid product. The water is pressurized and heated to generate process steam. The tail gas is heated and fed with compressed air and steam to the Brayton cycle having a combustor and a series of power turbines and compressors. The tail gas and air feed are burned in the combustor to produce a combustion gas that is used to drive a power turbine linked by a shaft to an air compressor, thereby driving the air compressor. The system further includes a plurality of heat exchangers that enable heat to be recovered from the outlet of the autothermal reformer. The recovered heat is used to make the process steam as well as to preheat the hydrocarbon feed gas before it is fed to the autothermal reformer, preheat the synthesis gas before it is fed to the Fischer-Tropsch reactor and preheat the tail gas before it is fed to the combustor.

Abstract translation: 提供了一种用于将轻烃气体转化为合成较重烃液体的系统和方法。 该系统包括结构和功能集成的自热重整器，费 - 托反应器和布雷顿循环。 在该方法的实践中，将烃​​进料气体，压缩空气进料和工艺蒸汽的混合物供给到自热重整器以产生合成气。 将合成气送入费 - 托反应器，在其中催化反应生成重质烃。 费 - 托反应器的出口被分离成水，低热值尾气和所需的烃液体产物。 水被加压和加热以产生工艺蒸汽。 尾气被加热，并将压缩空气和蒸汽送入具有燃烧器和一系列动力涡轮机和压缩机的布雷顿循环。 尾气和空气进料在燃烧器中燃烧以产生用于将由轴连接的动力涡轮机驱动到空气压缩机的燃烧气体，从而驱动空气压缩机。 该系统还包括多个热交换器，其能够使热量从自热重整器的出口回收。 回收的热量用于制造工艺蒸汽，以及在将烃进料气体进料到自热重整器之前对其进行预热，在将合成气送入费 - 托反应器之前对其进行预热，并在尾气预热之前预热尾气 进料到燃烧器。

公开(公告)号：WO1997025134A1

公开(公告)日：1997-07-17

申请号：PCT/US1997000045

申请日：1997-01-08

Applicant: ENERGY AND ENVIRONMENTAL RESEARCH CORPORATION

Inventor： ENERGY AND ENVIRONMENTAL RESEARCH CORPORATION ,  ZAMANSKY, Vladimir, M. ,  MALY, Peter, M. ,  SEEKER, William, Randall

IPC: B01J08/00

CPC classification number: B01D53/56 ,  F23C6/047 ,  F23C2201/101 ,  F23C2201/301 ,  F23C2900/01001 ,  F23J7/00 ,  F23J2215/10 ,  F23J2219/20 ,  Y02C20/10

Abstract: The present invention is related to methods and systems for preventing the release of nitrogen oxides with combustion flue gases emitted to the atmosphere. The invention is specifically directed to the removal of nitric oxide, nitrogen dioxide, and nitrous oxide from flue gas in stationary combustion systems. The methods of the invention improve efficiency of conventional reburning and advanced reburning processes by two key improvements, including the injection of a reducing agent into the reburning zone (16) and the use of promoters, which considerably enhance NOx control. The promoters are metal-containing compounds that can be added to the reducing agents. These improvements allow either one or two stages of reducing agent injection for greater NOx control (50).

Abstract translation: 本发明涉及用于防止排放到大气中的燃烧烟道气释放氮氧化物的方法和系统。 本发明特别涉及在固定燃烧系统中从烟道气中去除一氧化氮，二氧化氮和一氧化二氮。 本发明的方法通过两个关键的改进提高了传统再燃烧和高级再燃烧过程的效率，包括将还原剂注入再燃烧区（16）和使用促进剂，这显着地增强了NOx控制。 促进剂是可以添加到还原剂中的含金属化合物。 这些改进允许一个或两个阶段的还原剂注入用于更大的NOx控制（50）。

公开(公告)号：KR100157163B1

公开(公告)日：1998-11-16

申请号：KR1019950005405

申请日：1995-03-16

Applicant: 가부시끼가이샤 히다치 세이사꾸쇼 ,  밥콕-히다찌 가부시끼가이샤

Inventor： 나라또기요시 ,  고바야시히로노부 ,  다니구찌마사유끼 ,  고노쯔요시 ,  오까자끼히로후미 ,  이또가즈유끼 ,  모리따시게끼 ,  바바아끼라

IPC: F23D1/00

CPC classification number: F23D1/00 ,  F23C6/047 ,  F23C9/006 ,  F23C2201/301 ,  F23K3/02

Abstract: 미분탄 연소버너는 미분탄 노즐, 미분탄 노즐과 동심축을 갖도록 제공된 제2 및 제3공기 노즐을 구비한다. 화염 안정화 링은 미분탄 노즐의 배출단부에 제공된다. 분리벽은 미분탄 노즐내에 제공되어, 노즐내의 통로를 두개로 분할한다. 미분탄/공기 혼합물은 두 통로를 통하여 곧장 흘러서, 미분탄/공기 혼합물의 순환류가 미분탄 노즐의 배출단부에 인접하여 형성되도록 한다. 그 결과, 연소율뿐만아니라 미분탄의 착화성이 향상되어, NOx의 배출량이 감소된다.

公开(公告)号：US20170276344A1

公开(公告)日：2017-09-28

申请号：US15505783

申请日：2015-08-11

Applicant: LINDE AKTIENGESELLSCHAFT

Inventor： Bernhard Schreiner ,  Lennart Rangmark ,  Thomas Ekman ,  Ambrogio Gusberti

IPC: F23C6/04 ,  F23L7/00 ,  F23D14/22

CPC classification number: F23C6/045 ,  F23C2201/301 ,  F23D14/22 ,  F23L7/007 ,  F23L2900/07005 ,  Y02E20/344

Abstract: The invention relates to a burner, particularly Low-NOX-burner, for generating a flame by combustion of a fuel, comprising: a tile (15, 15a, 15b) surrounding an opening (2, 2a, 2b) of the tile (15, 15a, 15b) extending along a burner axis (12), the tile (15, 15a, 15b) further comprising a front side (20) and a rear side (21) facing away from the front side (20), wherein the rear side (21) comprises an air inlet (10, 10a, 10b) connected to said opening for feeding air (A, A′, A″) into said opening (2, 2a, 2b), and wherein said front side (20) comprises a discharge outlet (9, 9a, 9b) connected to said opening (2, 2a, 2b) for discharging a flame (30) generated by the burner (1) into a surrounding area (S), and wherein the tile (15, 15a, 15b) further comprises an inside (22) facing said opening (2, 2a, 2b) as well as an outside (23) facing away from said opening (2, 2a, 2b). According to the invention the burner (1) further comprises at least one oxygen lance (5) extending along the burner axis (12) in a first recess (17) of said tile (15, 15a, 15b), the at least one oxygen lance (5) having an ejection nozzle (6) at an end region of the at least one oxygen lance (5) for ejecting oxygen (O), particularly such that the oxygen (O) is at first ejected into a colder flue gas region (31) surrounding the relatively hotter flame (30) generated by the burner (1). Further, the invention relates to a method for generating a flame (30).

公开(公告)号：US20170016615A1

公开(公告)日：2017-01-19

申请号：US15121287

申请日：2015-03-20

Applicant: SOFINTER S.P.A.

Inventor： Lorenzo MORANDI

IPC: F23C9/08 ,  F23L15/04 ,  F23C1/08

CPC classification number: F23C9/08 ,  F23C1/08 ,  F23C2201/301 ,  F23C2202/20 ,  F23C2900/09002 ,  F23C2900/99001 ,  F23L15/04 ,  Y02E20/342 ,  Y02E20/348

Abstract: A burner operating with flameless combustion, comprising a system for sucking the recycling flue gases directly from the combustion chamber by means of an ejector fed with the comburent, a heat exchange system positioned between the recycling flue gases and the comburent, a system for injecting the fuel directly into the recycling flue gases, the latter comprising or not comprising the comburent with formation of a mixture of fuel-recycling flue gases-comburent in the zone around the outlet of the comburent ejector and following introduction of the mixture into the combustion chamber.

Abstract translation: 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。