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1.发明授权
公开(公告)号：US5230474A
公开(公告)日：1993-07-27
申请号：US704324
申请日：1991-05-23
CPC分类号： F23K1/00 , B02C23/24 , F23K2201/10 , Y10S241/14
摘要： A mill inert apparatus for preventing the explosion of a mill inert apparatus which comprises a drain separator and a drain trap for separating and removing drain contained in an inert vapor, and a drain discharge route for discharging the separated drain. Furthermore, a method for preventing the explosion of a coal pulverizer which comprises the step of introducing an inert medium into the coal pulverizer in specific operation stages so that an oxygen concentration in the coal pulverizer may be in the range of from 13% to 15%.
摘要翻译： 一种用于防止磨机惰性装置爆炸的磨机惰性装置，其包括用于分离和除去惰性蒸气中所含的排水的排水分离器和排水阱，以及用于排出分离的排水的排放排放路径。 此外，一种防止煤粉碎机爆炸的方法，其包括以下步骤：在特定操作阶段将惰性介质引入到煤粉碎机中，使得煤粉碎机中的氧浓度可以在13％至15％的范围内， 。
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公开(公告)号：US20120117816A1
公开(公告)日：2012-05-17
申请号：US13319865
申请日：2010-05-25
申请人： Katsuhiko Yokohama , Kenichiro Kosaka , Keigo Matsumoto , Noboru Kawamoto , Yoshiki Yamaguchi , Masaaki Kinoshita , Koji Ohura , Atsushi Tsutsumi , Shozo Kaneko , Kazuhiro Mochizuki , Chihiro Fushimi , Yasuki Kansha
发明人： Katsuhiko Yokohama , Kenichiro Kosaka , Keigo Matsumoto , Noboru Kawamoto , Yoshiki Yamaguchi , Masaaki Kinoshita , Koji Ohura , Atsushi Tsutsumi , Shozo Kaneko , Kazuhiro Mochizuki , Chihiro Fushimi , Yasuki Kansha
CPC分类号： F23K1/04 , C10L9/08 , F23K2201/20 , F26B23/004 , Y02B30/52 , Y02E50/30 , Y02P70/405
摘要： A water-containing solid fuel drying apparatus that can efficiently dry with low energy consumption by effectively utilizing sensible heat and latent heat of a heating medium for drying, etc. is provided. A drying apparatus (10) that dries water-containing solid fuel includes a dryer (20) that injects scavenging gas into the interior of a drying vessel (21) in which a heat transfer pipe (22) is disposed; a dust collector (13) that removes microparticles from microparticle-containing mixed gaseous fluid that has flowed out of the drying vessel (21); a compressor (30) that compresses vapor-containing mixed gaseous fluid; a vapor heat exchanger (31) that preheats low-pressure mixed gaseous fluid with high-pressure mixed gaseous fluid compressed at the compressor (30); and a gas-liquid separator (14), in which the high-pressure mixed gaseous fluid is employed as drying gas that radiates heat by passing through the heat transfer pipe (22), that performs gas-liquid separation of water-containing scavenging gas that has flowed out of the heat transfer pipe (22) while containing condensed water of vapor generated due to heat radiation, wherein the water-containing solid fuel is dried by heating the water-containing solid fuel in the drying vessel (21) utilizing latent heat and sensible heat of the mixed gaseous fluid.
摘要翻译： 提供一种含水固体燃料干燥装置，其能够通过有效地利用用于干燥的加热介质的显热和潜热等而能够有效地干燥低能量消耗。 干燥含水固体燃料的干燥装置（10）包括将清扫气体注入到设置有传热管（22）的干燥容器（21）的内部的干燥机（20） 从所述干燥容器（21）流出的含微粒混合气体流体中除去微粒的集尘器（13）。 压缩机（30），其压缩含蒸汽的混合气体流体; 蒸汽热交换器（31），用于在压缩机（30）处压缩的高压混合气体流体预热低压混合气体流体; 和气液分离器（14），其中采用高压混合气体流体作为通过传热管（22）散热的干燥气体，其进行含水清除气体的气液分离 其从传热管（22）流出，同时包含由于热辐射而产生的蒸气的冷凝水，其中通过利用潜在的方式加热干燥容器（21）中的含水固体燃料来干燥含水固体燃料 混合气态流体的热和显热。
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公开(公告)号：US09518736B2
公开(公告)日：2016-12-13
申请号：US13319865
申请日：2010-05-25
申请人： Katsuhiko Yokohama , Kenichiro Kosaka , Keigo Matsumoto , Noboru Kawamoto , Yoshiki Yamaguchi , Masaaki Kinoshita , Koji Ohura , Atsushi Tsutsumi , Shozo Kaneko , Kazuhiro Mochizuki , Chihiro Fushimi , Yasuki Kansha
发明人： Katsuhiko Yokohama , Kenichiro Kosaka , Keigo Matsumoto , Noboru Kawamoto , Yoshiki Yamaguchi , Masaaki Kinoshita , Koji Ohura , Atsushi Tsutsumi , Shozo Kaneko , Kazuhiro Mochizuki , Chihiro Fushimi , Yasuki Kansha
CPC分类号： F23K1/04 , C10L9/08 , F23K2201/20 , F26B23/004 , Y02B30/52 , Y02E50/30 , Y02P70/405
摘要： A water-containing solid fuel drying apparatus that can efficiently dry with low energy consumption by effectively utilizing sensible heat and latent heat of a heating medium for drying, etc. is provided. A drying apparatus (10) that dries water-containing solid fuel includes a dryer (20) that injects scavenging gas into the interior of a drying vessel (21) in which a heat transfer pipe (22) is disposed; a dust collector (13) that removes microparticles from microparticle-containing mixed gaseous fluid that has flowed out of the drying vessel (21); a compressor (30) that compresses vapor-containing mixed gaseous fluid; a vapor heat exchanger (31) that preheats low-pressure mixed gaseous fluid with high-pressure mixed gaseous fluid compressed at the compressor (30); and a gas-liquid separator (14), in which the high-pressure mixed gaseous fluid is employed as drying gas that radiates heat by passing through the heat transfer pipe (22), that performs gas-liquid separation of water-containing scavenging gas that has flowed out of the heat transfer pipe (22) while containing condensed water of vapor generated due to heat radiation, wherein the water-containing solid fuel is dried by heating the water-containing solid fuel in the drying vessel (21) utilizing latent heat and sensible heat of the mixed gaseous fluid.
摘要翻译： 提供一种含水固体燃料干燥装置，其能够通过有效地利用用于干燥的加热介质的显热和潜热等而能够有效地干燥低能量消耗。 干燥含水固体燃料的干燥装置（10）包括将清扫气体注入到设置有传热管（22）的干燥容器（21）的内部的干燥机（20） 从所述干燥容器（21）流出的含微粒混合气体流体中除去微粒的集尘器（13）。 压缩机（30），其压缩含蒸汽的混合气体流体; 蒸汽热交换器（31），用于在压缩机（30）处压缩的高压混合气体流体预热低压混合气体流体; 和气液分离器（14），其中采用高压混合气体流体作为通过传热管（22）散热的干燥气体，其进行含水清除气体的气液分离 其从传热管（22）流出，同时包含由于热辐射而产生的蒸气的冷凝水，其中通过利用潜在的方式加热干燥容器（21）中的含水固体燃料来干燥含水固体燃料 混合气态流体的热和显热。
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公开(公告)号：US5003891A
公开(公告)日：1991-04-02
申请号：US485087
申请日：1990-02-26
申请人： Shozo Kaneko , Masaaki Kinoshita
发明人： Shozo Kaneko , Masaaki Kinoshita
CPC分类号： B07B7/083 , B02C23/32 , F23K1/00 , B02C2015/002 , F23C2201/101 , F23K2201/10
摘要： The known pulverized coal combustion method including the steps of separating pulverized coal mixture gas ejected from a vertical type coal grinder into thick mixture gas and thin mixture gas by a distributor, and injecting these thick and thin mixture gases, respectively, through separate burner injecting ports into a common furnace to make them burn, is improved so as to reduce both an unburnt content in the ash and a nitrogen oxide concentration in exhaust gas while maintaining an excellent ignition characteristic. The improvements reside in that an air-to-fuel ratio of the thick mixture gas is regulated to within the range of 1-2, while an air-to-fuel ratio of the thin mixture gas is regulated to within the range of 3-6, and the range of a degree of pulverization of the pulverized coal is regulated to 100 mesh residue 1.5% or less. The degree of pulverization of the pulverized coal fed to the distributor is regulated either by adjusting the rotational speed of a rotary type classifier in the grinder or by adjusting the angles formed between classifying vanes, rotating about the axis of the rotary type classifier, and the direction of rotation.
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公开(公告)号：US09322388B2
公开(公告)日：2016-04-26
申请号：US14002189
申请日：2012-03-15
申请人： Kentaro Hayashi , Takeshi Yasunaga , Shunichi Ikesue , Makoto Ohta , Masami Miura , Yasuyoshi Takamoto , Yoshinori Kobayashi , Hideaki Hashimoto , Shozo Kaneko , Akira Hashimoto
发明人： Kentaro Hayashi , Takeshi Yasunaga , Shunichi Ikesue , Makoto Ohta , Masami Miura , Yasuyoshi Takamoto , Yoshinori Kobayashi , Hideaki Hashimoto , Shozo Kaneko , Akira Hashimoto
CPC分类号： F03B13/20 , F03B13/14 , F03B13/16 , F03B15/00 , F05B2260/403 , F05B2260/4031 , F05B2270/18 , Y02E10/38
摘要： Provided is a wave-power generator capable of adjusting a natural period (natural frequency) in response to a changing wave period. The wave-power generator includes a weight that is installed in a floating body via a spring and that linearly reciprocates in response to a fluctuation of a water surface and a generator that generates power by being driven based on the linear reciprocating motion of the weight. An additional-mass body for adding a mass to the mass of the weight is further included.
摘要翻译： 提供了能够响应于波形周期变化来调整自然周期（固有频率）的波发生器。 波浪发电机包括通过弹簧安装在浮体中并且响应于水面的波动而线性地往复移动的重物和通过基于重量的线性往复运动而被驱动而产生动力的发电机。 还包括用于向质量块中添加质量的附加质量体。
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公开(公告)号：US5687656A
公开(公告)日：1997-11-18
申请号：US547125
申请日：1995-10-24
申请人： Shozo Kaneko , Norihisa Kobayashi , Kouhei Suyama , Atsushi Morii
发明人： Shozo Kaneko , Norihisa Kobayashi , Kouhei Suyama , Atsushi Morii
CPC分类号： B01D53/8631
摘要： An apparatus installed between a fuel economizer and an air preheater for the denitration of exhaust gas from a coal-fired boiler includes at least one vertical flue situated upstream of a reactor containing a denitration catalyst to cause an upward flow of the gas, A hopper is located below the vertical flue for collecting ash separated from the gas, A baffle is preferably provided in the flue to ensure the still more effective separation of ash from a gas.
摘要翻译： 安装在燃料节约器和用于从燃煤锅炉排出废气的空气预热器之间的装置包括至少一个位于包含脱硝催化剂的反应器的上游的垂直烟道，以引起气体的向上流动。漏斗是 位于垂直烟道下方用于收集从气体分离的灰分。优选在烟道中设置挡板，以确保灰分与气体的更有效的分离。
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公开(公告)号：US5431894A
公开(公告)日：1995-07-11
申请号：US105739
申请日：1993-08-12
申请人： Toshiyuki Onishi , Shozo Kaneko , Satoru Serizawa , Toshihiko Imamoto , Atsushi Morii , Osamu Naito
发明人： Toshiyuki Onishi , Shozo Kaneko , Satoru Serizawa , Toshihiko Imamoto , Atsushi Morii , Osamu Naito
CPC分类号： F01N3/2066 , B01D53/8631 , B01F3/04056 , B01F5/0456 , B01F5/0463 , F01N2610/02 , F01N2610/1453 , Y02C20/10 , Y02T10/24
摘要： A method for denitrating an exhaust gas is disclosed which comprises the steps of injecting ammonia from an ammonia injection device into a high-temperature exhaust gas containing nitrogen oxides in a temperature range of 480.degree. C. or more, and then bringing a mixture of ammonia and the high-temperature exhaust gas into contact with a denitration catalyst to reduce the mixture, said method being characterized in that ammonia is injected through the ammonia injection device in which at least an inner surface is subjected to an aluminizing treatment, whereby ammonia is prevented from decomposing; and an apparatus for denitrating an exhaust gas is also disclosed.
摘要翻译： 公开了一种用于脱气废气的方法，其包括将氨从氨注入装置注入到含有氮氧化物的高温废气中的步骤，所述高温废气在480℃或更高的温度范围内，然后将氨的混合物 所述高温废气与脱硝催化剂接触以减少混合物，所述方法的特征在于通过至少内表面进行镀铝处理的氨注入装置注入氨，从而防止氨 从分解 还公开了一种用于脱气废气的设备。
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8.发明授权
公开(公告)号：US5312843A
公开(公告)日：1994-05-17
申请号：US827770
申请日：1992-01-29
申请人： Yasuhiro Yamauchi , Yuuji Tokita , Nobuaki Murakami , Katsuhiko Takita , Yasushi Mori , Kensuki Muraishi , Shozo Kaneko , Satoshi Uchida , Nobuhiro Ukeguchi , Seiichi Shirakawa
发明人： Yasuhiro Yamauchi , Yuuji Tokita , Nobuaki Murakami , Katsuhiko Takita , Yasushi Mori , Kensuki Muraishi , Shozo Kaneko , Satoshi Uchida , Nobuhiro Ukeguchi , Seiichi Shirakawa
IPC分类号： C07C29/151 , C25B1/04 , C07C27/06
CPC分类号： C25B1/04 , C07C29/1516 , C07C29/1518 , Y02E60/366 , Y02E70/10
摘要： A process for producing methanol reduces the emission of carbon dioxide which is responsible for global warming. The process involves the steps of generating steam by the use of nuclear heat of a high-temperature gas-cooled nuclear reactor, decomposing the steam into hydrogen with a steam electrolyzer, and synthesizing methanol from this hydrogen and carbon dioxide obtained from a carbon dioxide source. The process also involves the steps of converting carbon dioxide and hydrogen into carbon monoxide and steam by carrying out a reverse shift reactor, forming hydrogen and carbon monoxide, and reacting the hydrogen and carbon monoxide into methanol in a methanol synthesis column. The process permits the use of an existing methanol production facility. The process may be modified such that the gas composed of carbon monoxide, carbon dioxide, and hydrogen is mixed with hydrogen gas generated by the steam electrolyzer, and the resulting gas is converted into methanol. Also, a power generating plant is provided in which oxygen-enriched air, generated by the steam electrolyzer using nuclear heat of the high-temperature gas-cooled nuclear reactor, is used as combustion air.
摘要翻译： 生产甲醇的方法减少了造成全球变暖的二氧化碳排放。 该方法包括通过使用高温气冷核反应堆的核热产生蒸汽的步骤，用蒸汽电解槽将蒸汽分解成氢气，并从该二氧化碳源得到的氢气和二氧化碳合成甲醇 。 该方法还涉及通过在甲醇合成塔中进行反向转化反应器，形成氢气和一氧化碳，并使氢气和一氧化碳与甲醇反应而将二氧化碳和氢气转化为一氧化碳和蒸汽的步骤。 该过程允许使用现有的甲醇生产设施。 该方法可以进行修改，使得由一氧化碳，二氧化碳和氢气组成的气体与由蒸汽电解器产生的氢气混合，并将所得气体转化为甲醇。 此外，提供了一种发电设备，其中使用由使用高温气冷核反应堆的核热的蒸汽电解器产生的富氧空气用作燃烧空气。
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9.发明授权
公开(公告)号：US4872347A
公开(公告)日：1989-10-10
申请号：US151093
申请日：1988-02-01
申请人： Yoshimi Okabe , Keiichi Iwamoto , Masaaki Torichigai , Shozo Kaneko , Joji Ichinari , Kiyoshi Koizumi
发明人： Yoshimi Okabe , Keiichi Iwamoto , Masaaki Torichigai , Shozo Kaneko , Joji Ichinari , Kiyoshi Koizumi
IPC分类号： G01N29/04 , F22B37/00 , F28G15/00 , G01N29/265 , G01N29/28
CPC分类号： F28G15/00 , F22B37/00 , F22B37/003 , G01N29/265 , G01N29/28 , G01N2291/02854 , G01N2291/02872 , G01N2291/02881 , G01N2291/2636
摘要： An automated ultrasonic examination system for heat transfer tubes in a boiler makes it possible to perform ultrsonic examination from inside of the heat transfer tubes without necessitating the removal of scale from the outer surfaces of the boiler tubes by polishing and without necessitating access to places where manual measurements are difficult or impossible to make. The system includes an insert tube adapted to be inserted into a cylindrical header to which one of the heat transfer tubes are connected, an insert tube moving device for moving the insert tube in the axial direction of the header and revolving it about its own axis, an ejection nozzle provided on the insert tube, a water pump for feeding pressurized water to the ejection nozzle, a cable adapted to be inserted from the ejection nozzle into the heat transfer tube as passed through the insert tube by the pressurized water fed from the water pump, a cable accommodation tank for accommodating the cable, a revolving submerged ultrasonic probe mounted at the tip end of the cable, and an ultrasonic examination unit for processing signals sent from the probe and displaying the results of examination. Preferably, a device for detecting a length of the cable inserted into the heat transfer tube is provided in the automated ultrasonic examination system.
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公开(公告)号：US06228336B1
公开(公告)日：2001-05-08
申请号：US09373579
申请日：1999-08-13
申请人： Yasuo Katsuki , Takashi Ohnishi , Shozo Kaneko , Akira Hashimoto , Yuichi Fujioka , Kikuo Tokunaga , Toshihiko Setoguchi
发明人： Yasuo Katsuki , Takashi Ohnishi , Shozo Kaneko , Akira Hashimoto , Yuichi Fujioka , Kikuo Tokunaga , Toshihiko Setoguchi
IPC分类号： B01J800
CPC分类号： B01D50/002 , B01D53/508
摘要： A dust collecting apparatus and method for dedusting a Ca-containing gas using a ceramics filter is provided, in which a filter differential pressure elevation rate is suppressed. A desulferizing agent 103 and a mineral 106 containing MgO are supplied via a hopper 13, 15 a valve 14 and a feeder 16 into a pressurized fluidized-bed combustion furnace 1 together with coal 101 and air 102. A combustion gas 201 is dedusted by a cyclone 2 to become a combustion gas 301, the combustion gas 301 enters a filter container 3a, 3b having a ceramics filter 31a, 31b and is further dedusted. A combustion gas 401 which is dedusted is supplied into a gas turbine 4 to generate power, and combustion gas 501 heats a waste heat recovery boiler 5 which in turn drives a steam turbine 7. The mineral 106 containing MgO is added in the combustion gas 301 which flows in the ceramics filter 31a, 31b. Thereby MgO is added to the combustion gas so that the filter differential pressure elevation rate can be suppressed. The more MgO that is supplied, the greater the effect becomes, and an operation stop due to the differential pressure elevation is eliminated.
摘要翻译： 提供一种使用陶瓷过滤器除尘含Ca气体的集尘装置和方法，其中抑制了过滤器差压升高速率。 脱硫剂103和含有MgO的矿物106通过料斗13,15，阀14和进料器16与煤101和空气102一起供应到加压流化床燃烧炉1中。燃烧气体201通过 旋风分离器2成为燃烧气体301，燃烧气体301进入具有陶瓷过滤器31a，31b的过滤容器3a，3b，并进一步除尘。 将除尘的燃烧气体401供给燃气轮机4发电，燃烧气体501加热余热回收锅炉5，废热回收锅炉5又驱动蒸汽轮机7.含有MgO的矿物106加入燃烧气体301 其在陶瓷过滤器31a，31b中流动。 由此，将MgO添加到燃烧气体中，从而可以抑制过滤器差压提升率。 供给的MgO越多，效果越大，并且消除由于差压升高引起的操作停止。
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