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公开(公告)号：US3982880A
公开(公告)日：1976-09-28
申请号：US566225
申请日：1975-04-09
申请人： Kingo Miyahara
发明人： Kingo Miyahara
CPC分类号： F23D11/04 , F23D11/005 , F23D11/008
摘要： In a liquid fuel burner wherein a fuel gasifying member is directly supported by a rotary shaft inserted in a main body of the burner for converting liquid fuel into gasified form, a water evaporation chamber of the annular shape is arranged at the corner of a top portion of the fuel gasifying member and filled therein with a water evaporation promoting material. Water is supplied to the water evaporation chamber and quickly converted into water vapor which is ejected into the fuel gasifying member through steam ejection apertures formed in the water evaporation chamber as the fuel gasifying member is rotated and performs the liquid fuel gasifying function, and the gasified fuel and water vapor form a mixture with air supplied under pressure, the mixture being ejected into the main body of the burner to sustain combustion of liquid fuel in gasified form, so that the consumption of thermal energy can be reduced by using water as part of the liquid fuel. Steam ejection apertures may also be formed in an outer wall of the water evaporation chamber to cause excess water vapor to be ejected therethrough into the main body of the burner where it burns with the flames of combustion of gasified fuel. The fuel gasifying member may include formed integrally therewith a skirt disposed at its bottom portion which is formed therein with gas ejection slits and which includes a lower portion received in a gas accumulation chamber formed in the main body of the burner to define a gasified fuel-air mixture passageway between the skirt and the gas accumulation chamber, the main body having a cold air passageway formed in its outer peripheral portion. Thus, a mixture of gasified fuel, water vapor and air can be ejected through the gasified fuel-air mixture passageway and the ejection slits to sustain combustion in a large area.
摘要翻译： 在液体燃料燃烧器中，燃料气化构件由插入在燃烧器主体中的旋转轴直接支撑，用于将液体燃料转化为气化形式，将环形的水蒸发室设置在顶部的角部 的燃料气化构件并填充有水蒸发促进材料。 水被供给到水蒸发室，并迅速转化成水蒸汽，其通过在燃料气化构件旋转时形成在水蒸发室中的蒸汽喷射孔喷射到燃料气化构件中，并执行液化燃料气化功能，并且气化 燃料和水蒸气与加压下供应的空气形成混合物，混合物被喷射到燃烧器的主体中以维持气化燃料的液体燃料的燃烧，从而可以通过使用水作为一部分来减少热能的消耗 液体燃料。 也可以在水蒸发室的外壁中形成蒸汽喷射孔，以使多余的水蒸汽从其中喷射到燃烧器的主体中，在燃烧器的主体中燃烧气化燃料的燃烧。 燃料气化构件可以包括一体地形成在其底部设置的裙部，其在其中形成有气体喷射狭缝，并且包括容纳在形成在燃烧器的主体中的气体积聚室中的下部，以限定气化的燃料 - 空气混合物通道在裙部和气体积聚室之间，主体具有形成在其外周部分中的冷气通道。 因此，气化燃料，水蒸气和空气的混合物可以通过气化的燃料 - 空气混合物通道和喷射狭缝喷射以在大面积上维持燃烧。
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公开(公告)号：US4231735A
公开(公告)日：1980-11-04
申请号：US885535
申请日：1978-03-13
申请人： Edgar S. Downs
发明人： Edgar S. Downs
CPC分类号： A01K1/0076 , F23C3/00 , F23C7/02 , F23D11/008 , F24H3/0488
摘要： A radiant heater in which the fuel is supplied at an inlet end of a combustion chamber, formed by an imperforate tubular shell, where combustion takes place, and the products of combustion are forced axially in one direction through the tubular shell, which is elongated to provide a substantial heat radiating wall, and out through an outlet end thereof. Surrounding the first shell, is a second tubular shell, which is concentric with the first shell to provide a second substantial heat radiating wall and an annular chamber which receives the products of combustion from the combustion chamber, directs them axially in a reverse direction, and permits them to discharge outwardly through radial outlets provided in said second radiating wall. Combustion is accomplished by a burner which is located at the inner end of the first shell to cooperate therewith and with the second shell in an effective manner to obtain maximum combustion and radiation.
摘要翻译： 一种辐射加热器，其中在燃烧室的入口端处供应燃料，所述燃烧室由无孔管状壳体形成，其中发生燃烧，并且燃烧产物沿一个方向被轴向地压迫通过管状壳体，该管状壳体被延伸到 提供大量散热壁，并通过其出口端出来。 围绕第一壳体是第二管状壳体，其与第一壳体同心，以提供第二实质散热壁和环形室，其接收来自燃烧室的燃烧产物，使其沿相反的方向轴向引导;以及 允许它们通过设置在所述第二辐射壁中的径向出口向外排出。 燃烧通过位于第一壳体的内端处的燃烧器来实现，以与其配合并且与第二壳体以有效的方式获得最大的燃烧和辐射。
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公开(公告)号：US1986201A
公开(公告)日：1935-01-01
申请号：US43514430
申请日：1930-03-12
申请人： HUFF LYMAN C
发明人： HUFF LYMAN C
CPC分类号： F23D11/001 , F23D11/008 , F23D11/10
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公开(公告)号：US1747798A
公开(公告)日：1930-02-18
申请号：US8233726
申请日：1926-01-19
申请人： WILLIAM SCRIMGEOUR
发明人： WILLIAM SCRIMGEOUR
IPC分类号： F23D11/00
CPC分类号： F23D11/008
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6.发明授权Burner for the thermal regeneration of a particle filter in an exhaust gas aftertreatment system of an internal combustion engine, especially a diesel engine 失效用于内燃机，特别是柴油发动机的废气后处理系统中的颗粒过滤器的热再生的燃烧器
公开(公告)号：US5826428A
公开(公告)日：1998-10-27
申请号：US589880
申请日：1996-01-23
申请人： Walter Blaschke
发明人： Walter Blaschke
CPC分类号： F23D11/008 , F01N3/025 , F23D91/02
摘要： Four design variants of a full-flow burner for the thermal regeneration of a particle filter in an exhaust gas aftertreatment system of an internal combustion engine, especially a diesel engine, which is arranged fully in the tailpipe, especially in an expanded, straight coaxial tailpipe section, are suggested according to the present invention. As a result, the flow can enter a particle filter axially, which means simplified design and good temperature distribution. The full-flow burners are preheated by the heat of the exhaust gas of the engine during the start phase. The exhaust gas of the engine cools the burner surface during the phase of burner operation, so that thermal overload is avoided.
摘要翻译： 一种全流量燃烧器的四个设计变型，用于在内燃机，特别是柴油发动机的排气后处理系统中的颗粒过滤器的热再生，其完全设置在尾管中，特别是在扩展的直的同轴排气管 部分，根据本发明提出。 结果，流动可以轴向进入颗粒过滤器，这意味着简化的设计和良好的温度分布。 全流量燃烧器在起动阶段由发动机废气的热量预热。 发动机的排气在燃烧器运行阶段冷却燃烧器表面，从而避免热过载。
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公开(公告)号：US5154597A
公开(公告)日：1992-10-13
申请号：US573401
申请日：1990-08-24
申请人： Jorg Fullemann , Heinrich Boner
发明人： Jorg Fullemann , Heinrich Boner
CPC分类号： F23D11/008 , F23D11/005 , F23D11/06 , F23D11/402 , F23D11/448
摘要： A gasifier (17) is located at a distance (49) from an air aperture plate (35). At the outlet (42) of the gasifier there is a stationary mixing head (29) having a deflector section (31) and lateral outlets (33). Fuel is supplied coaxially through an opening (55) of the air aperture plate. A flame tube (21) surrounds the gasifier (17) and an electric heater (39) leaving an annular space (40). When the burner is started up, the electric heater (39) is switched on until the gasifier has the necessary operating temperature. Fuel is then supplied. The fuel/air mixture is ignited by an electrode (65). The flame tube (21) extends to the end of the mixing head (29), or only a little therebeyond. A flame is formed at the outlets (33) that touches the flame tube after a short travel, then emerges from it and expands. Because the flame can immediately expand, only little NO.sub.x is formed. A portion of the hot combustion gases is recirculated through the annular space (40) and sucked into the gasifier to heat the gasifier (17) after the shutoff of the electric heater (39).
摘要翻译： 气化器（17）位于距空气孔板（35）的距离（49）处。 在气化器的出口（42）处具有固定混合头（29），其具有偏转器部分（31）和侧向出口（33）。 燃料通过空气孔板的开口（55）同轴地供给。 火焰管（21）围绕气化器（17）和离开环形空间（40）的电加热器（39）。 当燃烧器启动时，电加热器（39）被接通，直到气化器具有必要的操作温度。 然后提供燃料。 燃料/空气混合物被电极（65）点燃。 火焰管（21）延伸到混合头（29）的端部，或仅在一点点附近。 在短路行驶时与火焰管接触的出口（33）处形成火焰，然后从其出来并膨胀。 因为火焰可以立即膨胀，所以只形成少量的NOx。 一部分热燃烧气体通过环形空间（40）再循环并被吸入气化器中以在电加热器（39）的关闭之后加热气化器（17）。
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公开(公告)号：US4561257A
公开(公告)日：1985-12-31
申请号：US634453
申请日：1984-07-26
CPC分类号： F23D11/008 , F23R3/10 , F23R3/30 , F23D2900/11001 , Y02T50/675
摘要： A gas turbine engine combustion apparatus for vaporizing fuel comprises a flame tube having an upstream end wall in which are located a number of flow guides having associated fuel ducts. In operation, fuel and air flow through the U-shaped duct in each guide and the fuel flows onto the inside of the end wall which acts as a vaporizing surface. The exterior of the end wall is cooled by a flow of air from the engine compressor. The invention avoids the need of vaporizing tubes within the flame tube.
摘要翻译： 用于蒸发燃料的燃气涡轮发动机燃烧装置包括具有上游端壁的火焰管，其中位于具有相关联的燃料管道的多个流动引导件中。 在操作中，燃料和空气流过每个引导件中的U形管道，燃料流入作为汽化表面的端壁内侧。 端壁的外部由来自发动机压缩机的空气流冷却。 本发明避免了在火焰管内蒸发管的需要。
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公开(公告)号：US4397632A
公开(公告)日：1983-08-09
申请号：US291912
申请日：1981-08-11
申请人： Koji Iritani , Akihiro Otsuka
发明人： Koji Iritani , Akihiro Otsuka
CPC分类号： F23D11/008 , F23D11/443 , F23D5/045
摘要： A vaporizing type liquid fuel combustion apparatus comprising a pot burner, vaporizer for vaporizing liquid fuel provided above the pot burner, a fuel supply pipe for supplying the liquid fuel to the vaporizer, a vaporized gas combustion burner which has a gas chamber connected to the vaporizer and which is arranged to heat the vaporizer, and a blower for supplying air to the pot burner and the vaporized gas combustion burner.
摘要翻译： 一种蒸发式液体燃料燃烧装置，包括锅式燃烧器，用于蒸发设置在锅式燃烧器上方的液体燃料的蒸发器，用于向蒸发器供应液体燃料的燃料供给管，气化燃烧器，其具有连接到蒸发器 布置成加热蒸发器，以及用于向锅式燃烧器和蒸发气体燃烧器供给空气的鼓风机。
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公开(公告)号：US5709174A
公开(公告)日：1998-01-20
申请号：US553371
申请日：1995-11-27
CPC分类号： F23C13/00 , F23C13/02 , F23C6/04 , F23D11/008 , F24H1/0045
摘要： A hot water heater has an inlet for liquid fuels, a plurality of inlets forresh air, an inlet for a fluid to be heated, at least two combustion stages traversed by the fuel-air mixture with catalytic combustion chambers surrounded at least partially by at least one fluid chamber filled with fluid and with an offgas heat exchanger for fluid to be heated. The heat exchanger is traversed by the offgas escaping from the combustion chambers. The first combustion stage has an evaporation chamber that has on its outside surface, at least a partial catalyst layer.
摘要翻译： PCT No.PCT / EP94 / 01667 Sec。 371日期：1995年11月27日 102（e）日期1995年11月27日PCT 1994年5月24日PCT公布。 公开号WO94 / 28359 日期1994年12月8日热水加热器具有用于液体燃料的入口，多个用于新鲜空气的入口，用于待加热流体的入口，由燃料 - 空气混合物穿过的催化燃烧室包围的至少两个燃烧阶段包围 至少部分地由填充有流体的至少一个流体室和用于待加热流体的废气热交换器。 热交换器被从燃烧室逸出的废气穿过。 第一燃烧级具有在其外表面上具有至少一部分催化剂层的蒸发室。
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