公开(公告)号：US10174942B2

公开(公告)日：2019-01-08

申请号：US13388483

申请日：2010-07-30

申请人： Seiji Kashiwagi ,  Kotaro Kawamura

发明人： Seiji Kashiwagi ,  Kotaro Kawamura

IPC分类号： F23G7/06 ,  F23G5/32 ,  F23J1/06

摘要： A combustion-type exhaust gas treatment apparatus has a combustion treatment chamber for treating exhaust gas by combusting and decomposing the exhaust gas, a main burner for forming a flame in the combustion treatment chamber by supplying a mixture gas produced by premixing a fuel gas and an oxidizing gas, and a scraper for scraping off solid matters adhering to an inner wall of the combustion treatment chamber. The mixture gas is adjusted within combustion range and supplied to the main burner during treatment for treating the exhaust gas by combusting and decomposing the exhaust gas when the scraper is not in operation, and the mixture gas is adjusted outside combustion range and supplied to the main burner during treatment for treating the exhaust gas by combusting and decomposing the exhaust gas when the scraper is in scraping operation.

公开(公告)号：US08246732B2

公开(公告)日：2012-08-21

申请号：US12452525

申请日：2008-07-08

申请人： Hiroyuki Arai ,  Kotaro Kawamura ,  Makoto Kashiwagi

发明人： Hiroyuki Arai ,  Kotaro Kawamura ,  Makoto Kashiwagi

IPC分类号： B01D47/06

CPC分类号： B01D53/8662 ,  B01D47/06 ,  B01D53/86 ,  B01D53/8659 ,  B01D2255/2092 ,  B01D2257/2027 ,  B01D2257/204 ,  B01D2257/2066 ,  B01D2258/0216

摘要： An exhaust gas cleaning apparatus according to the present invention includes a wall member configured to form a gas passage for allowing an exhaust gas to pass therethrough, and a mist nozzle and a water film nozzle disposed in the gas passage. The mist nozzle forms mist in the gas passage, and the water film nozzle forms water film in the gas passage. The mist nozzle is disposed further toward the upstream side in a flowing direction of the exhaust gas than the water film nozzle. Plural sets of the mist nozzle and the water film nozzle may be provided.

摘要翻译： 根据本发明的废气净化装置包括壁构件，其被构造成形成用于使废气通过的气体通道，以及设置在气体通道中的雾喷嘴和水膜喷嘴。 雾气喷嘴在气体通道中形成雾，并且水膜喷嘴在气体通道中形成水膜。 雾喷嘴相对于水膜喷嘴在排气的流动方向上向上游侧配置。 可以设置多组雾喷嘴和水膜喷嘴。

公开(公告)号：US20060032378A1

公开(公告)日：2006-02-16

申请号：US11203151

申请日：2005-08-15

申请人： Kazutaka Okuda ,  Kotaro Kawamura

发明人： Kazutaka Okuda ,  Kotaro Kawamura

IPC分类号： B01D47/00

CPC分类号： B01D47/18 ,  B01D47/08 ,  F23J15/022 ,  F23J2217/50

摘要： A scrubber removes dust from an exhaust gas. The scrubber includes a casing having an exhaust gas inlet and an exhaust gas outlet, an impeller housed in the casing and supported by a shaft, and a cleaning liquid supply tube for ejecting a cleaning liquid by which the dust contained in the exhaust gas is captured. The scrubber further includes a plurality of protrusions provided around the impeller such that the exhaust gas and the cleaning liquid which are discharged from the impeller impinge upon the protrusions.

公开(公告)号：US07727317B2

公开(公告)日：2010-06-01

申请号：US11203151

申请日：2005-08-15

申请人： Kazutaka Okuda ,  Kotaro Kawamura

发明人： Kazutaka Okuda ,  Kotaro Kawamura

IPC分类号： B01D47/16

CPC分类号： B01D47/18 ,  B01D47/08 ,  F23J15/022 ,  F23J2217/50

摘要： A scrubber removes dust from an exhaust gas. The scrubber includes a casing having an exhaust gas inlet and an exhaust gas outlet, an impeller housed in the casing and supported by a shaft, and a cleaning liquid supply tube for ejecting a cleaning liquid by which the dust contained in the exhaust gas is captured. The scrubber further includes a plurality of protrusions provided around the impeller such that the exhaust gas and the cleaning liquid which are discharged from the impeller impinge upon the protrusions.

摘要翻译： 洗涤器从废气中除去灰尘。 洗涤器包括具有排气入口和废气出口的壳体，容纳在壳体中并由轴支撑的叶轮以及用于喷射捕集在废气中的灰尘的清洗液的清洗液供给管 。 洗涤器还包括围绕叶轮设置的多个突起，使得从叶轮排出的废气和清洁液体撞击在突起上。

公开(公告)号：US5414463A

公开(公告)日：1995-05-09

申请号：US943413

申请日：1992-09-09

申请人： Minoru Katoh ,  Kotaro Kawamura ,  Hidenobu Katayori

发明人： Minoru Katoh ,  Kotaro Kawamura ,  Hidenobu Katayori

IPC分类号： H04N3/223 ,  H04N5/232 ,  H04N5/44 ,  H04N5/77 ,  H04N5/225

CPC分类号： H04N7/0122 ,  H04N3/223 ,  H04N5/23293 ,  H04N5/772

摘要： A video camera capable of switching an aspect ratio and an electronic view finder for use in the same. In response to a switching control signal from an aspect ratio switching circuit, a video signal having a different degree of horizontal compression and an aspect switching control signal are fed to the view finder, a magnetic recording/reproducing circuit and an external device. The magnetic recording/reproducing circuit simultaneously records the video signal and the switching control signal. In reproduction, the magnetic recording/reproducing circuit reproduces and outputs the recorded switching control signal. In response to the switching control signal, the external device changes the deflection angle of a built-in display circuit and switches the aspect ratio to display the video signal. The electronic view finder receives a video signal having a different horizontal compression degree, and at the same time receives the aspect ratio switching control signal to operate the switching circuit in the view finder to change the deflection angle and hence switch the aspect ratio to display the image.

摘要翻译： 能够切换长宽比的摄像机和用于其的电子取景器。 响应于来自宽高比切换电路的切换控制信号，具有不同程度的水平压缩和方面切换控制信号的视频信号被馈送到取景器，磁记录/再现电路和外部设备。 磁记录/再现电路同时记录视频信号和切换控制信号。 在再现中，磁记录/再现电路再现并输出记录的切换控制信号。 响应于开关控制信号，外部装置改变内置显示电路的偏转角度并切换宽高比以显示视频信号。 电子取景器接收具有不同水平压缩程度的视频信号，并且同时接收宽高比切换控制信号以操作取景器中的切换电路以改变偏转角度，因此切换宽高比以显示 图片。

公开(公告)号：US20120128541A1

公开(公告)日：2012-05-24

申请号：US13388483

申请日：2010-07-30

申请人： Seiji Kashiwagi ,  Kotaro Kawamura

发明人： Seiji Kashiwagi ,  Kotaro Kawamura

IPC分类号： F01N3/18

CPC分类号： F23G7/065 ,  F23G5/32 ,  F23G2202/101 ,  F23J1/06

摘要： The present invention relates to a combustion-type exhaust gas treatment apparatus which can be operated continuously over a prolonged period of time by operating a scraper (30) for scraping off solid matters adhering to an inner wall of a combustion treatment chamber (1) during combustion treatment of an exhaust gas. The combustion-type exhaust gas treatment apparatus has a combustion treatment chamber (1) for treating the exhaust gas by combusting and decomposing the exhaust gas, a main burner (MB) for forming a flame in the combustion treatment chamber (1) by supplying a mixture gas produced by premixing a fuel gas and an oxidizing gas, and a scraper (30) for scraping off solid matters adhering to an inner wall of the combustion treatment chamber (1). The mixture gas is adjusted within combustion range and supplied to the main burner during treatment for treating the exhaust gas by combusting and decomposing the exhaust gas and at the time when the scraper is not in operation, and the mixture gas is adjusted outside combustion range and supplied to the main burner (MB) during treatment for treating the exhaust gas by combusting and decomposing the exhaust gas and at the time when the scraper is in scraping operation.

摘要翻译： 本发明涉及一种燃烧式废气处理装置，其可以通过操作用于刮除附着在燃烧处理室（1）的内壁上的固体物质的刮刀（30）而在长时间内连续操作， 燃烧处理废气。 燃烧式废气处理装置具有燃烧处理室（1），其通过燃烧和分解废气来处理废气，在燃烧处理室（1）中形成火焰的主燃烧器（MB） 通过预混合燃料气体和氧化气体产生的混合气体;以及用于刮除附着在燃烧处理室（1）的内壁上的固体物质的刮刀（30）。 混合气体在燃烧范围内调节，并且在处理期间通过燃烧和分解排气来处理废气，并且在刮板不运行时将其提供给主燃烧器，并且将混合气体调节到燃烧范围外， 在处理期间通过燃烧和分解排气来处理废气并在刮刀进行刮削操作时供应到主燃烧器（MB）。

公开(公告)号：US20080131334A1

公开(公告)日：2008-06-05

申请号：US11987764

申请日：2007-12-04

申请人： Kotaro Kawamura ,  Hiroyuki Arai ,  Yasutaka Muroga

发明人： Kotaro Kawamura ,  Hiroyuki Arai ,  Yasutaka Muroga

IPC分类号： B01D53/74

CPC分类号： F23G7/065 ,  F23G5/24 ,  F23G2209/142 ,  F23M5/00

摘要： A combustion-type exhaust gas treatment apparatus is used to treat a harmful exhaust gas by combustion to render the gas harmless. The present invention provides such a combustion-type exhaust gas treatment apparatus. This treatment apparatus includes a combustion treatment section, a cooling section, and a washing section. The combustion treatment section includes an exhaust-gas treatment combustor, a body made from metal and having a roughened inner surface, and a water-film formation mechanism adapted to form a water film on the inner surface of the body. The combustion treatment of the exhaust gas is performed in the body.

摘要翻译： 燃烧式废气处理装置用于通过燃烧来处理有害排气，使气体无害化。 本发明提供这种燃烧型废气处理装置。 该处理装置包括燃烧处理部，冷却部和洗涤部。 燃烧处理部包括排气处理用燃烧器，金属制的体，内表面粗糙化的水膜形成机构，适于在主体的内表面形成水膜。 废气的燃烧处理在体内进行。

公开(公告)号：US07112060B2

公开(公告)日：2006-09-26

申请号：US10821980

申请日：2004-04-12

申请人： Yoshiro Takemura ,  Tetsuo Komai ,  Kotaro Kawamura ,  Takeshi Tsuji ,  Kazutaka Okuda ,  Rikiya Nakamura ,  Keiichi Ishikawa ,  Tomonori Ohashi ,  Yasutaka Muroga ,  Tadakazu Nishikawa ,  Yuji Shirao ,  Hiroyuki Yamada

发明人： Yoshiro Takemura ,  Tetsuo Komai ,  Kotaro Kawamura ,  Takeshi Tsuji ,  Kazutaka Okuda ,  Rikiya Nakamura ,  Keiichi Ishikawa ,  Tomonori Ohashi ,  Yasutaka Muroga ,  Tadakazu Nishikawa ,  Yuji Shirao ,  Hiroyuki Yamada

IPC分类号： F23G7/06 ,  F23D14/10

CPC分类号： F23L7/007 ,  F23C2900/9901 ,  F23G5/32 ,  F23G7/065 ,  F23G2209/142 ,  F23M11/04 ,  Y02E20/322 ,  Y02E20/344

摘要： The present invention provides a burner for use in a combustion-type waste gas treatment system for combusting waste gases emitted from semiconductor manufacturing system, particularly, a deposition gas containing SiH4 and a halogen-base gas, simultaneously at a high efficiency of destruction, making it difficult for a powder of SiO2 to be attached and deposited, performing a low-NOx combustion, and maintaining a desired level of safety. The combustion-type waste gas treatment system has a flame stabilizing zone (15), which is open toward a combustion chamber (11), surrounded by a peripheral wall (12), and closed by a plate (14) remotely from the combustion chamber. A waste gas, an auxiliary combustible agent, and air are introduced into and mixed with each other in the flame stabilizing zone (15), and the mixed gases are ejected toward the combustion chamber (11) perpendicularly to the plate (14).

摘要翻译： 本发明提供了一种用于燃烧型废气处理系统的燃烧器，用于燃烧由半导体制造系统排出的废气，特别是含有SiH 4和沉积气体的卤素基气体 在高效率的破坏下，使SiO 2粉末难以附着和沉积，进行低NOx燃烧，并保持所需的安全等级。 燃烧型废气处理系统具有朝向燃烧室（11）开口的阻燃稳定区（15），被周壁（12）包围，并且被远离燃烧室的板（14）封闭 。 废气，辅助可燃剂和空气在火焰稳定区（15）中引入并混合，并且混合气体垂直于板（14）朝向燃烧室（11）喷射。

公开(公告)号：US06946022B2

公开(公告)日：2005-09-20

申请号：US10375908

申请日：2003-02-28

申请人： Kazutaka Okuda ,  Kotaro Kawamura

发明人： Kazutaka Okuda ,  Kotaro Kawamura

IPC分类号： F23J15/04 ,  B01D47/06 ,  B01D47/08 ,  B01D47/18 ,  F23J15/02 ,  B01F3/04

CPC分类号： B01D47/18 ,  B01D47/08 ,  F23J15/022 ,  F23J2217/50

摘要： A scrubber removes dust from an exhaust gas. The scrubber includes a casing having an exhaust gas inlet and an exhaust gas outlet, an impeller housed in the casing and supported by a shaft, and a cleaning liquid supply tube for ejecting a cleaning liquid by which the dust contained in the exhaust gas is captured. The scrubber further includes a plurality of protrusions provided around the impeller such that the exhaust gas and the cleaning liquid which are discharged from the impeller impinge upon the protrusions.

摘要翻译： 洗涤器从废气中除去灰尘。 洗涤器包括具有排气入口和废气出口的壳体，容纳在壳体中并由轴支撑的叶轮以及用于喷射捕集在废气中的灰尘的清洗液的清洗液供给管 。 洗涤器还包括围绕叶轮设置的多个突起，使得从叶轮排出的废气和清洁液体撞击在突起上。

公开(公告)号：US06736635B1

公开(公告)日：2004-05-18

申请号：US10111382

申请日：2002-05-01

申请人： Yoshiro Takemura ,  Tetsuo Komai ,  Kotaro Kawamura ,  Takeshi Tsuji ,  Kazutaka Okuda ,  Rikiya Nakamura ,  Keiichi Ishikawa ,  Tomonori Ohashi ,  Yasutaka Muroga ,  Tadakazu Nishikawa ,  Yuji Shirao ,  Hiroyuki Yamada

发明人： Yoshiro Takemura ,  Tetsuo Komai ,  Kotaro Kawamura ,  Takeshi Tsuji ,  Kazutaka Okuda ,  Rikiya Nakamura ,  Keiichi Ishikawa ,  Tomonori Ohashi ,  Yasutaka Muroga ,  Tadakazu Nishikawa ,  Yuji Shirao ,  Hiroyuki Yamada

IPC分类号： F23G706

CPC分类号： F23L7/007 ,  F23C2900/9901 ,  F23G5/32 ,  F23G7/065 ,  F23G2209/142 ,  F23M11/04 ,  Y02E20/322 ,  Y02E20/344

摘要： The present invention provides a burner for use in a combustion-type waste gas treatment system for combusting waste gases emitted from semiconductor manufacturing system, particularly, a deposition gas containing SiH4 and a halogen-base gas, simultaneously at a high efficiency of destruction, making it difficult for a powder of SiO2 to be attached and deposited, performing a low-NOx combustion, and maintaining a desired level of safety. The combustion-type waste gas treatment system has a flame stabilizing zone (15), which is open toward a combustion chamber (11), surrounded by a peripheral wall (12), and closed by a plate (14) remotely from the combustion chamber. A waste gas, an auxiliary combustible agent, and air are introduced into and mixed with each other in the flame stabilizing zone (15), and the mixed gases are ejected toward the combustion chamber (11) perpendicularly to the plate (14).

摘要翻译： 本发明提供了一种用于燃烧型废气处理系统的燃烧器，用于以高效率的破坏同时燃烧从半导体制造系统排出的废气，特别是含有SiH 4和卤素基气体的沉积气体， SiO 2粉末难以附着和沉积，进行低NOx燃烧，并保持所需的安全水平。 燃烧型废气处理系统具有朝向燃烧室（11）开口的阻燃稳定区（15），被周壁（12）包围，并且被远离燃烧室的板（14）封闭 。 废气，辅助可燃剂和空气在火焰稳定区（15）中引入并混合，并且混合气体垂直于板（14）朝向燃烧室（11）喷射。