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1. 发明专利

JP2003320211A Exhaust gas treatment method and apparatus therefor 审中-公开
标题翻译：排气处理方法及其设备
公开(公告)号：JP2003320211A
公开(公告)日：2003-11-11
申请号：JP2002127962
申请日：2002-04-30
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TAKADA TOMOAKI
IPC分类号： F01N3/02 , B01D46/38 , B01D53/94 , F01N3/08 , F01N3/24 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide a high performance exhaust gas treatment method for efficiently removing PM (particulate matter) contained in exhaust gas, and to make an exhaust gas treatment apparatus compact, simple and inexpensive. SOLUTION: The exhaust gas treatment apparatus has an apparatus main body, in which a particle bed 10 comprising particles for capturing particulates contained in exhaust gas, a gas dispersion plate 12 provided under the particle bed, the wind box 6 under the gas dispersion plate and a scattering preventing plate 18 above the particle bed are provided, and the exhaust gas is introduced from the area under the gas dispersion plate 12 to bring the particle bed 10 to a fluidized bed and particulates in the exhaust gas are captured while passing treated gas to the area above the particle bed to discharge the same. A heating member 22 having air permeability is provided to the undersurface of the gas dispersion plate 12. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种高效排除废气中所含的PM（颗粒物质）的废气处理方法，使排气处理装置紧凑，简单，便宜。解决方案：废气处理装置具有装置主体，其中包括用于捕获废气中所含微粒的颗粒的颗粒床10，设置在颗粒床下方的气体分散板12，气体下方的风箱6 提供了分散板和颗粒床上方的散射防止板18，并且从气体分散板12下方的区域引入废气以使颗粒床10进入流化床，并且废气中的颗粒在通过时被捕获处理气体到颗粒床上方的区域排出。具有透气性的加热构件22被提供到气体分散板12的下表面。版权所有（C）2004，JPO

2. 发明专利

JP2003190729A EXHAUST GAS TREATMENT METHOD AND EXHAUST GAS TREATMENT APPARATUS 审中-公开
公开(公告)号：JP2003190729A
公开(公告)日：2003-07-08
申请号：JP2001395991
申请日：2001-12-27
申请人： KAWASAKI HEAVY IND LTD
发明人： TAKADA TOMOAKI , TAKEMURA TADASHI , TOKUNAGA YOSHIRO , KUMAGAI CHIKANORI
IPC分类号： F01N3/02 , B01D46/30 , B01D46/32 , B01D46/42 , B01D53/94 , B01J8/00 , B01J8/12 , B01J8/24 , B01J8/26 , B01J8/44
摘要： PROBLEM TO BE SOLVED: To efficiently remove PM (particulate matter) contained in exhaust gas and to achieve the simplification and cost reduction of an exhaust gas treatment apparatus. SOLUTION: In a method for introducing the exhaust gas into a particle bed 10, wherein particles for collecting PM in the exhaust gas are piled, from below and collecting PM by the particle bed 10 fluidized by the exhaust gas to upwardly discharge the treated gas from which PM is removed, an upper stage dispersion plate 12 and a lower stage dispersion plate 18 having a large pore size are provided under the particle bed 10 and a perforated plate 16 is arranged to the gap between the dispersion plates 12 and 18 as a strength member having a large opening ratio. The holes of the perforated plate 16 are filled with fluidizing media having a large particle size to form a particle bed 14 and, when exhaust gas is introduced, the underside of the upper stage dispartion plate 12 is struck by the fluidizing media having a large particle size of the fluidized particle bed 14 to eliminate the clogging of the dispartion plate 12 and PM is primarily collected to enhance the total PM removing ratio. COPYRIGHT: (C)2003,JPO

3. 发明专利

JP2002221047A GAS TURBINE 失效
公开(公告)号：JP2002221047A
公开(公告)日：2002-08-09
申请号：JP2001012889
申请日：2001-01-22
申请人： KAWASAKI HEAVY IND LTD
发明人： TAKADA TOMOAKI , TSUTSUMI KAZUO
IPC分类号： F02C7/22 , F02C3/30 , F02C7/08
摘要： PROBLEM TO BE SOLVED: To provide a gas turbine using as fuel a combustible gas containing a tar which is liquefied at a low temperature. SOLUTION: The gas turbine is structured so that a gas fuel is compressed by a compressor 14 and supplied together with a compressed air to a combustor 20 to be combusted, and the high temperature and high pressure combustion gas produced by the combustor 20 is used to drive a turbine element 22, wherein the compressor 14 is furnished with a water atomizing means 16, and the water is jetted in the compression process of the gas fuel and evaporated in the compressor, and using the heat absorbing action at this time, a rise of the gas temperature generated in association with compression is suppressed which should allow lessening of the compressing power.

4. 发明专利

JP2001090926A REDUCTION METHOD FOR DIOXINS IN REFUSE GASIFYING/MELTING APPARATUS 失效
公开(公告)号：JP2001090926A
公开(公告)日：2001-04-03
申请号：JP26510699
申请日：1999-09-20
申请人： KAWASAKI HEAVY IND LTD
发明人： TAKADA TOMOAKI , FUJIYAMA HIROSHI , KUMAGAI CHIKANORI , TSUTSUMI KAZUO , KAWAMURA TARO
IPC分类号： B09B3/00 , B01D46/02 , B04C5/20 , B04C9/00 , B09B5/00 , F23G5/00 , F23G5/027 , F23G5/14 , F23G5/44 , F23G5/46 , F23J15/06 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To reduce dioxins in a refuse gasifying/melting apparatus. SOLUTION: A dust collector 26 is disposed between a waste heat boiler 14 and an air preheater 16, and exhaust gas containing fly ash from the waste heat boiler 14 is introduced into the dust collector 26 to separate the fly ash in the exhaust gas. Thereafter, the exhaust gas from the dust collector 26 is introduced into the air preheater 16 to recover latent heat of exhaust gas and remove adhesion and deposition of the fly ash in the air preheater 16, whereby production of dioxins is suppressed.

5. 发明专利

JPH09280527A METHOD FOR BURNING REFUSE AND APPARATUS THEREFOR 失效
公开(公告)号：JPH09280527A
公开(公告)日：1997-10-31
申请号：JP11430496
申请日：1996-04-10
申请人： KAWASAKI HEAVY IND LTD
发明人： TAKADA TOMOAKI
IPC分类号： F23G5/30 , F23G5/16 , F23G5/32 , F23G7/00
摘要： PROBLEM TO BE SOLVED: To restrict production of hydrogen chloride gas and dioxin in a two stage combustion refuse incinerator, reduce the amount of volatilization of a heavy metal, and further reduce coating by chloride, and produce high temperature water vapor. SOLUTION: A two stage combustion gas refuse incinerator includes a fluidized layer gasifying furnace which takes an alkali metal oxide and an alkaline earth metal oxide as a fluid medium. Unburned gas from a fluidized gasifying furnace 10 of the two stage combustion gas refuse incinerator is introduced into a cyclone 20 and ash containing unburned carbon, inorganic chloride, and heavy metal are captured, and thereafter the ash is rinsed in a washing apparatus 24 whereby at least a part of the inorganic chloride and at least a part of the heavy metal are dissolved into water. Thereafter, the ash containing unburned carbon after washed is introduced into a later stage combustion furnace 12 and is mixed and burned with the unburned gas from the gasifying furnace 10. Washed waste water containing the inorganic chloride and the heavy metal is used as mixed water for solidifying ash.

6. 发明专利

JPH09276661A CENTRIFUGAL FLUIDIZED BED DENITRATION APPARATUS 失效
公开(公告)号：JPH09276661A
公开(公告)日：1997-10-28
申请号：JP11430396
申请日：1996-04-10
申请人： KAWASAKI HEAVY IND LTD
发明人： TAKADA TOMOAKI , TSUTSUMI KAZUO , KAWAMURA TARO
IPC分类号： B01D53/56 , B01D53/74 , B01D53/86 , B01D53/94 , B01J8/38 , B01J23/40
摘要： PROBLEM TO BE SOLVED: To enhance a dehydration ratio and to prevent the clogging of a gas diffusion plate and a fluidized bed with unburned carbon by providing an oxide catalyst layer to at least the outer surface of the gas diffusion plate. SOLUTION: The inner cylindrical surface of a fluidized bed reactor 14 is set to a gas diffusion plate 16 and shield end plates 18, 20 are attached to both ends of the gas diffusion plate 16. An oxide catalyst layer 40 composed of an oxide catalyst such as Pt or Pd is formed on the outer surface of the gas diffusion plate 16. When an engine starts, an exhaust pipe 24 is rotated and the fluidizing particles 22 in the fluidized bed reactor 14 are fluidized by centrifugal force so as to be stuck to the inner surface of the gas diffusion plate 16 and exhaust gas introduced from an introducing pipe 10 at the same time passes through the gas diffusion plate 16 to enter the reactor 14 to fluidize the fluidizing particles 22 and soot is collected in the gaps between the particles. When the exhaust gas comes into contact with the oxide catalyst layer 40, NO2 in the exhaust gas is oxidized to NO2 and a part of unburned carbon or the greater part thereof is oxidized to CO2 and, further NO2 is reacted with unburned carbon to be decomposed into N2 and CO2 .

7. 发明专利

JP2563045B2 失效
公开(公告)号：JP2563045B2
公开(公告)日：1996-12-11
申请号：JP28508692
申请日：1992-09-29
申请人： KAWASAKI HEAVY IND LTD
发明人： SAKAKIDA YASUSHI , TSUTSUMI KAZUO , TAKADA TOMOAKI
IPC分类号： B01D46/42 , B01D53/12 , B01D53/86 , B01J8/24 , B01J8/38 , B01D53/87

8. 发明专利

JPH07169513A METHOD AND EQUIPMENT FOR THERMOCHEMICAL POWER GENERATING 失效
公开(公告)号：JPH07169513A
公开(公告)日：1995-07-04
申请号：JP34354593
申请日：1993-12-15
申请人： KAWASAKI HEAVY IND LTD
发明人： TSUTSUMI KAZUO , TAKADA TOMOAKI
IPC分类号： F03G7/00 , H01M14/00
摘要： PURPOSE:To continuously generate power with a battery with installed at one site by reacting a chemical material supplied from the battery by combustion heat of fossil fuel to produce an active material and circulating it to the battery for power generation. CONSTITUTION:Fossil fuel is burned in a combustion unit 10, and combustion heat heats heat exchangers 12, 14. HgO supplied from a negative chamber 30 of a battery 16 is reduced in the heat exchanger 14 to Bg and O2. The mixture of Hg and O2 is separated in a separating unit 36 and Hg is circulated to the chamber 30 and O2 is supplied to the heat exchanger 12 together with Ag from a positive chamber 24. Ag reacts with O2 in the heat exchanger 12 to produce AgO and AgO is circulated to the chamber 24, and the reaction of AgO+2e +2H Ag+H2O takes place there. In the chamber 30, the reaction of Hg+OH HgO+2e-+1/2H2 takes place. The battery continuously generates d.c. power without transporting to a charging site for charging.

9. 发明专利

JPH07166886A CENTRIFUGAL FLUIDIZED BED GAS TURBINE 失效
公开(公告)号：JPH07166886A
公开(公告)日：1995-06-27
申请号：JP34357793
申请日：1993-12-16
申请人： KAWASAKI HEAVY IND LTD
发明人： TSUTSUMI KAZUO , TAKADA TOMOAKI
IPC分类号： F02C3/26 , B01J8/38
摘要： PURPOSE:To attain miniaturization of a device total unit by using a centrifugal fluidized bed, with dust coal serving as fuel, to constitute a centrifugal fluidized bed gas turbine as a combustion chamber of the gas turbirte, capturing ash (dust) by centrifugal Force to protect the turbine, and further improving a combustion load by centrifugal fluidized bed combustion. CONSTITUTION:A centrifugal fluidized bed gas turbine is constituted of an air compressor 10, centrifugal fluidized bed combustion device 14 connected to this air compressor 10, gas turbine 16 connected to this centrifugal fluidized bed combustion device 14, dust coal supply pipe 18 connected to the centrifugal fluidized bed combustion device 14 and an ash extracting pipe 20 connected to the centrifugal fluidized bed combustion device 14.

10. 发明专利

JPH0783421A FLUIDIZED BED REFUSE INCINERATOR WITH CHLORIDE REMOVING FUNCTION 失效
公开(公告)号：JPH0783421A
公开(公告)日：1995-03-28
申请号：JP18544293
申请日：1993-06-28
申请人： KAWASAKI HEAVY IND LTD
发明人： TAKADA TOMOAKI , TSUTSUMI KAZUO , KATAHATA TADASHI , MURAOKA TOSHINORI
IPC分类号： B01D53/34 , B01D53/68 , F23G5/30 , F27B15/00
摘要： PURPOSE:To suppress regeneration of hydrogen chloride due to decomposition of chloride and suppress generation of a scale of a heat transfer tube of a downstream of a free board by efficiently separating and removing the chloride generated when the hydrogen chloride due to combustion of chlorine compound in refuse is desalted in a layer. CONSTITUTION:A fluidized bed refuse incinerator 10 with desalting in a layer reacts hydrogen chloride due to combustion of chlorine compound in refuse with desalting agent in a fluidized bed 12 of the incinerator 10 to chloride and comprises a two-stage classifier 44 which has a screen 40 having rough mesh at an upper stage in an exhaust tube 16 connected to a lower part of the layer 12 and a screen 42 having fine mesh at a lower stage. Further, a nonflammable matter extraction tube 46 is connected to an upper side of the screen 40 of the upper stage, and a fluidized medium circulating conduit 30 is connected to an upper side of the screen 42 of the lower stage.

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