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1. 发明授权

US08100992B2 Biomass gasification apparatus 有权
标题翻译：生物质气化装置
公开(公告)号：US08100992B2
公开(公告)日：2012-01-24
申请号：US12446576
申请日：2007-10-22
申请人： Masayasu Sakai , Toshiyuki Takegawa , Hachiro Kawashima , Nobuaki Murakami
发明人： Masayasu Sakai , Toshiyuki Takegawa , Hachiro Kawashima , Nobuaki Murakami
IPC分类号： B01J7/00
CPC分类号： C10J3/36 , C10J3/10 , C10J3/721 , C10J2300/0916 , C10J2300/0956 , C10J2300/1246 , C10J2300/1665 , Y02E50/18 , Y02P20/129 , Y02P20/145
摘要： A biomass thermochemical gasification apparatus is provided that can manufacture high-quality fuel gas out of solid biomass in an industrial manner. This fuel gas can be used as fuel for a gas engine and a gas turbine for example and also can be used as synthesis gas for methanol synthesis.A high-temperature combustion gas generation apparatus (101) for biomass operates entirely by biomass and the heat source thereof does not depend on fossil fuel. A coarsely-ground powder biomass (205) subjected to gasification and gasification agent (303) are introduced to a primary gasification reaction room (202) and generate gasification reaction by, as reaction heat, radiation heat from a wall face of the primary gasification reaction room (202) heated by combustion gas (109a) generated in the high-temperature combustion gas generation apparatus (101) and are dissolved. Consequently, the biomass (205) is converted to clean and high-quality generated gas.
摘要翻译：提供一种可以以工业方式从固体生物质制造高质量燃料气的生物质热化学气化装置。该燃料气体可以用作例如燃气发动机和燃气轮机的燃料，也可以用作用于甲醇合成的合成气。用于生物质的高温燃烧气体生成装置（101）完全由生物质运行，其热源不依赖于化石燃料。将经过气化和气化剂（303）的粗粉碎生物质（205）引入一次气化反应室（202），并作为反应热从第一气化反应室的壁面产生放热在高温燃烧气体生成装置（101）中产生的燃烧气体（109a）加热的室（202）溶解。因此，生物质（205）被转化为清洁和高品质的产生的气体。

2. 发明申请

US20090318572A1 APPARATUS AND PROCESS FOR PRODUCTION OF LIQUID FUEL FROM BIOMASS 审中-公开
标题翻译：从生物质生产液体燃料的装置和方法
公开(公告)号：US20090318572A1
公开(公告)日：2009-12-24
申请号：US12517806
申请日：2007-12-05
申请人： Masayasu Sakai , Nobuaki Murakami , Toshiyuki Takegawa , Hachiro Kawashima
发明人： Masayasu Sakai , Nobuaki Murakami , Toshiyuki Takegawa , Hachiro Kawashima
IPC分类号： C07C27/20 , B01J19/00
CPC分类号： C10G2/32
摘要： The liquid fuel synthesizing apparatus (1) for efficient synthesis of liquid fuel from biomass, such as plant for a raw material, comprised of reactors (2) with a catalyst incorporated therein, coolers (3) for cooling of synthesized gaseous matter and extracting of liquid fuel, and temperature adjustment means (7) for regulating by heat exchange any unreacted gas after recovery of liquid fuel to reaction temperature suitable for liquid fuel gas synthesis, wherein the reactors, the coolers and the temperature adjustment means are arranged multistage inline-straightly along gas flow. The temperature adjustment means (7) and the reactors (2) are disposed in the constant temperature room (8) in parallel. The coolers (3) are disposed apart from the constant temperature rooms (8).
摘要翻译：用于从生物质有效合成液体燃料的液体燃料合成装置（1），例如用于原料的设备，由其中结合有催化剂的反应器（2）组成，用于冷却合成气体的冷却器（3）液体燃料和温度调节装置（7），用于通过将液体燃料回收后的任何未反应气体进行适当的液体燃料气体合成的反应温度进行调节，其中反应器，冷却器和温度调节装置被多级排列成直线沿气流。温度调节装置（7）和反应器（2）平行地设置在恒温室（8）中。冷却器（3）与恒温室（8）分开设置。

3. 发明授权

US5829367A Pulverized fuel combustion burner having a flame maintaining plate at a tip end portion of a pulverized fuel conduit 失效
标题翻译：粉碎燃料燃烧器，其在粉碎的燃料管道的末端部分具有火焰保持板
公开(公告)号：US5829367A
公开(公告)日：1998-11-03
申请号：US899662
申请日：1997-07-24
申请人： Hideaki Ohta , Akiyasu Okamoto , Kimishiro Tokuda , Koutaro Fujimura , Hachiro Kawashima , Shouichi Kai , Tadashi Gengo , Kouichi Sakamoto , Mutsuo Kuragasaki
发明人： Hideaki Ohta , Akiyasu Okamoto , Kimishiro Tokuda , Koutaro Fujimura , Hachiro Kawashima , Shouichi Kai , Tadashi Gengo , Kouichi Sakamoto , Mutsuo Kuragasaki
IPC分类号： F23D1/00 , F23K3/02
CPC分类号： F23D1/00 , F23D2201/20 , F23D2209/20 , F23D2214/00
摘要： A burner for combustion of a pulverized coal mixture having two kinds of rich and lean concentration has a height of a burner panel reduced and the overall burner simplified. A rich/lean separator (10, 20, 30) is provided within a pulverized coal conduit (2) so that a high concentration mixture is formed in an outer peripheral portion and a low concentration mixture is formed in a central portion within a single pulverized coal conduit. Thus, a rich mixture burner and a lean mixture burner, which have been conventionally provided separately, may be formed into a single burner. Recirculation of air is accelerated by a cutaway slit (20d, 30d) provided in a central portion of the rich/lean separator to make the air flow rate distribution uniform in a pulverized coal nozzle. Also, a duct and an air blow box for the combustion air to be supplied to the pulverized coal flame are not integrally formed continuous in the height direction, but are divided into a plurality of discontinuous units.
摘要翻译：用于燃烧具有两种浓缩和浓缩浓度的粉煤混合物的燃烧器具有减少燃烧器面板的高度并且整体燃烧器简化。在粉煤导管（2）内设置富/稀分离器（10,20,30），使得在外周部分中形成高浓度混合物，并且在单个粉碎的管道（2）内的中心部分中形成低浓度混合物煤管。因此，通常单独提供的富混合燃烧器和贫混合燃烧器可以形成为单个燃烧器。通过设置在富/稀分离器的中心部分的切口狭缝（20d，30d）加速空气的再循环，以使粉煤喷嘴中的空气流速分布均匀。此外，用于供给到粉煤火焰的燃烧空气的管道和吹风箱在高度方向上不是一体形成的，而是分成多个不连续单元。

4. 发明授权

US6053118A Pulverized fuel rich/lean separator for a pulverized fuel burner 失效
标题翻译：用于粉碎燃料燃烧器的粉碎的富燃料/稀薄分离器
公开(公告)号：US6053118A
公开(公告)日：2000-04-25
申请号：US867907
申请日：1997-06-03
申请人： Akiyasu Okamoto , Koutaro Fujimura , Hachiro Kawashima , Tadashi Gengo , Kouichi Sakamoto , Mutsuo Kuragasaki
发明人： Akiyasu Okamoto , Koutaro Fujimura , Hachiro Kawashima , Tadashi Gengo , Kouichi Sakamoto , Mutsuo Kuragasaki
IPC分类号： F23D1/00 , F23C1/10
CPC分类号： F23D1/00 , F23D2201/20 , F23D2209/20 , F23D2214/00
摘要： A pulverized fuel combustion burner includes a pulverized fuel and air mixture conduit. A pulverized fuel rich/lean separator is disposed at the axial center of the conduit so that a high concentration mixture is formed at an outer peripheral portion of the conduit and a low concentration mixture is formed at a central portion of the conduit. The pulverized fuel rich/lean separator has a cross-sectional shape which gradually enlarges in the flow direction at an angle to the flow direction. It becomes parallel to the flow direction downstream of the enlarging portion, and terminates in a flat surface that is perpendicular to the axis of the separator. A passage extends through the pulverized fuel rich/lean separator along the axis.
摘要翻译：粉碎燃料燃烧器包括粉碎的燃料和空气混合物导管。粉碎的富燃料/稀薄分离器设置在导管的轴向中心处，使得在导管的外周部分处形成高浓度混合物，并且在导管的中心部分处形成低浓度混合物。粉碎的富燃料/稀薄分离器具有在与流动方向成一定角度的流动方向上逐渐扩大的横截面形状。它变得平行于扩大部分下游的流动方向，并且终止于垂直于分离器的轴线的平坦表面。通道沿轴线延伸穿过粉碎的富燃料/稀薄分离器。

5. 发明授权

US06024030A Pulverized fuel combustion burner 失效
标题翻译：燃烧燃烧燃烧器
公开(公告)号：US06024030A
公开(公告)日：2000-02-15
申请号：US867800
申请日：1997-06-03
申请人： Akiyasu Okamoto , Kimishiro Tokuda , Koutaro Fujimura , Hachiro Kawashima , Shouichi Kai , Tadashi Gengo , Kouichi Sakamoto
发明人： Akiyasu Okamoto , Kimishiro Tokuda , Koutaro Fujimura , Hachiro Kawashima , Shouichi Kai , Tadashi Gengo , Kouichi Sakamoto
IPC分类号： F23D1/00 , F23L7/00
CPC分类号： F23D1/00 , F23D2201/20 , F23D2209/20 , F23D2214/00
摘要： A burner for combustion of a pulverized coal mixture having two kinds of rich and lean concentration has a height of a burner panel reduced and the overall burner simplified. A rich/lean separator (10, 20, 30) is provided within a pulverized coal conduit (2) so that a high concentration mixture is formed in an outer peripheral portion and a low concentration mixture is formed in a central portion within a single pulverized coal conduit. Thus, a rich mixture burner and a lean mixture burner, which have been conventionally provided separately, may be formed into a single burner. Recirculation of air is accelerated by a cutaway slit (20d, 30d) provided in a central portion of the rich/lean separator to make the air flow rate distribution uniform in a pulverized coal nozzle. Also, a duct and an air blow box for the combustion air to be supplied to the pulverized coal flame are not integrally formed continuous in the height direction, but are divided into a plurality of discontinuous units.
摘要翻译：用于燃烧具有两种浓缩和浓缩浓度的粉煤混合物的燃烧器具有减少燃烧器面板的高度并且整体燃烧器简化。在粉煤导管（2）内设置富/稀分离器（10,20,30），使得在外周部分中形成高浓度混合物，并且在单个粉碎的管道（2）内的中心部分中形成低浓度混合物煤管。因此，通常单独提供的富混合燃烧器和贫混合燃烧器可以形成为单个燃烧器。通过设置在富/稀分离器的中心部分的切口狭缝（20d，30d）加速空气的再循环，以使粉煤喷嘴中的空气流速分布均匀。此外，用于供给到粉煤火焰的燃烧空气的管道和吹风箱在高度方向上不是一体形成的，而是分成多个不连续单元。

6. 发明授权

US5842426A Pulverized fuel combustion burner having rich/lean separator 失效
标题翻译：具有浓/稀分离器的粉煤燃烧器
公开(公告)号：US5842426A
公开(公告)日：1998-12-01
申请号：US490559
申请日：1995-06-15
申请人： Hideaki Ohta , Akiyasu Okamoto , Kimishiro Tokuda , Koutaro Fujimura , Hachiro Kawashima , Shouichi Kai , Tadashi Gengo , Kouichi Sakamoto , Mutsuo Kuragasaki
发明人： Hideaki Ohta , Akiyasu Okamoto , Kimishiro Tokuda , Koutaro Fujimura , Hachiro Kawashima , Shouichi Kai , Tadashi Gengo , Kouichi Sakamoto , Mutsuo Kuragasaki
IPC分类号： F23D1/00 , F23C1/00
CPC分类号： F23D1/00 , F23D2201/20 , F23D2209/20 , F23D2214/00
摘要： A burner for combustion of a pulverized coal mixture having two kinds of rich and lean concentration has, a height of a burner panel reduced and the overall burner simplified. A rich/lean separator (10, 20, 30) is provided within a pulverized coal conduit (2) so that a high concentration mixture is formed in an outer peripheral portion and a low concentration mixture is formed in a central portion within a single pulverized coal conduit. Thus, a rich mixture burner and a lean mixture burner, which have been conventionally provided separately, may be formed into a single burner. Recirculation of air is accelerated by a cutaway slit (20d, 30d) provided in a central portion of the rich/lean separator to make the air flow rate distribution uniform in a pulverized coal nozzle. Also, a duct and an air blow box for the combustion air to be supplied to the pulverized coal flame are not integrally formed continuous in the height direction, but are divided into a plurality of discontinuous units.
摘要翻译：用于燃烧具有两种浓缩和浓缩浓度的粉煤混合物的燃烧器具有减少的燃烧器面板的高度和整个燃烧器的简化。在粉煤导管（2）内设置富/稀分离器（10,20,30），使得在外周部分中形成高浓度混合物，并且在单个粉碎的管道（2）内的中心部分中形成低浓度混合物煤管。因此，通常单独提供的富混合燃烧器和贫混合燃烧器可以形成为单个燃烧器。通过设置在富/稀分离器的中心部分的切口狭缝（20d，30d）加速空气的再循环，以使粉煤喷嘴中的空气流速分布均匀。此外，用于供给到粉煤火焰的燃烧空气的管道和吹风箱在高度方向上不是一体形成的，而是分成多个不连续单元。

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