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1. 发明专利

JP2005308238A Waste gasifying melting furnace and its operation method 审中-公开
标题翻译： WASTE GASIFYING MELTING FURNACE及其操作方法
公开(公告)号：JP2005308238A
公开(公告)日：2005-11-04
申请号：JP2004121663
申请日：2004-04-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KIMURA KATSUTOSHI , KOJIMA NAOZUMI , TOMATSU KAZUYA
IPC分类号： F23G5/24 , C10J3/00 , F23G5/44 , F27B1/00 , F27D7/00
摘要： PROBLEM TO BE SOLVED: To provide a vertical waste gasifying melting furnace having construction for solving problems on avoiding a bridging phenomenon, reducing the amount of exhaust gas tar, and reducing an ash flying amount leading to secondary wastes.
SOLUTION: In the waste gasifying melting furnace 10, a gas flow path of a free board F has the narrowest portion whose area is larger than the cross section of a furnace body 13 which the upper face of a waste layer 19 faces and a waste charge port 12a is provided where the area of the gas flow path of the free board F is minimized. Besides, a tuyere 21 is provided between the waste charge port 12a into the furnace and a gas exhaust port 14 for blowing partial combustion gas. The gas is blown from the tuyere 21 into the furnace at a peripheral angle.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种垂直废气处理熔炉，其具有解决避免桥接现象的问题的结构，减少废气焦油的量，并减少导致二次废物的灰飞散量。解决方案：在废气熔化炉10中，自由板F的气体流路的面积比废物层19的上表面的炉体13的截面大的区域的最窄部分，设置废料装料口12a，其中自由板F的气体流路的面积最小化。此外，风口21设置在炉内的废料口12a和用于吹送部分燃烧气体的排气口14之间。将气体从风口21以圆周角度吹入炉内。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005308231A Waste melting furnace and method of blowing gas therein 审中-公开
标题翻译：废气熔炼炉及其吹气方法
公开(公告)号：JP2005308231A
公开(公告)日：2005-11-04
申请号：JP2004121493
申请日：2004-04-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KIMURA KATSUTOSHI , IMAGAWA HISAHIKO
IPC分类号： F23L7/00 , F23G5/24 , F23G5/44 , F23G5/50 , F27B1/00 , F27D7/02
CPC分类号： Y02E20/344
摘要： PROBLEM TO BE SOLVED: To solve the problem that molten slag dropping near tuyeres is cooled and solidified at the site because gas to be blown from the tuyeres is normally at room temperature. SOLUTION: This waste melting furnace comprises the plurality of tuyeres for blowing gas into the furnace. The gas to be blown from the same tuyere into the furnace is periodically switched between air and high concentration oxygen for alternately performing stirring of contents in the furnace and the combustion of combustible gas. The tuyere for blowing the air and the tuyere for blowing the high concentration oxygen exist in the same number at the same time and the types of the gas to be blown from the tuyeres are switched at the same time to keep the total amount of the gas to be blown into the furnace constant. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决由于从风口吹入的气体通常在室温下，在风口附近熔渣熔渣在现场冷却固化的问题。解决方案：该废熔融炉包括用于将气体吹入炉中的多个风口。将从同一风口吹入炉内的气体周期性地在空气和高浓度氧之间切换，以交替地进行炉内物料的搅拌和可燃气体的燃烧。用于吹送空气的风口和用于吹入高浓度氧气的风口同时存在，并且同时切换要从吹口吹入的气体的类型，以保持气体的总量被吹入炉中恒定。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006257351A Catalyst reactor for post-treating gasification gas and system and method for post-treating gasification gas using the same catalyst reactor 审中-公开
标题翻译：用于后处理气化气体的催化反应器和使用相同催化剂反应器后处理气化气体的方法
公开(公告)号：JP2006257351A
公开(公告)日：2006-09-28
申请号：JP2005079571
申请日：2005-03-18
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 石川島播磨重工業株式会社
发明人： YOKOYAMA TOMOHIRO , KIMURA KATSUTOSHI , KAMATA HIROYUKI , HIRAOKA RYUZO , OHARA HIROAKI , ITO KAZUHIKO
IPC分类号： C10K1/22 , B01J23/44 , B09B3/00 , C01B3/02 , C10J3/00 , H01M8/06
CPC分类号： Y02E50/30 , Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a catalyst reactor for post-treating a gasification gas, inexpensively removing an unsaturated hydrocarbon in the gasification gas and scarcely deteriorating energy efficiency with simple constitution and to provide a system and a method for post-treating the gasification gas using the catalyst reactor. SOLUTION: The catalyst reactor (20) for post-treating the gasification gas is filled with a hydrogenation catalyst (22) having a component active for a hydrogenation reaction of the unsaturated hydrocarbon in the gasification gas produced from biomass or wastes by a gasifier. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题：提供一种用于后处理气化气体的催化剂反应器，以简单的结构廉价地除去气化气体中的不饱和烃并几乎不降低能量效率，并提供一种后处理系统和方法使用催化剂反应器的气化气体。解决方案：用于后处理气化气体的催化剂反应器（20）填充有氢化催化剂（22），该氢化催化剂（22）具有活性物质，用于由生物质或废物产生的气化气体中的不饱和烃的氢化反应气化炉。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JPH10324769A DECHLORINATING TREATMENT OF WASTE RESIN MATERIAL 失效
公开(公告)号：JPH10324769A
公开(公告)日：1998-12-08
申请号：JP15021997
申请日：1997-05-23
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： OTA TAKASHI , TATSUTA SHIGETO , FUKUMORI KENZO , SANO KAZUYA , KAJIWARA TAKUJI , IMAHASHI KUNIHIKO , KIMURA KATSUTOSHI
IPC分类号： C08J11/04 , B29B17/00 , B29B17/04 , B29K101/00 , B29K105/26 , C08J11/16 , C08L27/06
摘要： PROBLEM TO BE SOLVED: To perform a dechlorinating treatment of waste resin materials, excellent in practicality and capable of removing chlorine from the waste materials containing chlorine without generating chlorine gas by passing through a process of treating the material in a supercritical water. SOLUTION: This method for dechlorinating waste resin materials containing chlorine comprises a process of adding a basic compound (e.g.; calcium hydroxide) into the waste resin materials containing chlorine with melting and kneading, and a process for treating the mixed and kneaded material in a subcritical or a critical state water. Further, as the above-mentioned waste materials, car shredded dusts can be used and it is preferable to set a temperature in the above mixing and kneading at 300 deg.C and

5. 发明专利

JPH06180117A COMBUSTION CONTROLLING METHOD 失效
公开(公告)号：JPH06180117A
公开(公告)日：1994-06-28
申请号：JP16286993
申请日：1993-06-30
申请人： TOYOTA MOTOR CORP
发明人： KIMURA KATSUTOSHI , IIDA SHUJI , HOSOME KAZUNARI , TOMATSU KAZUYA , TACHIBANA TOSHIHARU
IPC分类号： F23N5/08
摘要： PURPOSE:To provide a combustion controlling method capable of ensuring a vibration power generally exhibiting primary characteristics for an air ratio by keeping unchanged an influence of an emission intensity component of a flame or a corresponding component on a vibration component. CONSTITUTION:The state of a flame F from a burner 5 of a boiler 1 is changed by adjusting valve travels of a fuel regulating valve 16 and an air regulating valve 19 and increasing/decreasing a fuel flow rate and an air flow rate supplied to the burner 5. The state of flame light is converted to an electric signal using an optical sensor 28, and the electric signal is frequency-analyzed and thereafter a vibration power being a strength integrated value over the entire frequency range is estimated. The valve travel of the air regulating valve 19 is adjusted such that the vibration power is coincident with an optimum vibration power responsive to a fuel flow rate at that time. In combustion control, an emission intensity component and a vibration component are extracted from the electric signal, and thereafter the vibration component or the vibration power is divided by the emission intensity component to correct the vibration power.

6. 发明专利

JPH1128441A TREATMENT OF WASTE MATERIAL CONTAINING CHLORINE-CONTAINING RESIN 失效
公开(公告)号：JPH1128441A
公开(公告)日：1999-02-02
申请号：JP18228197
申请日：1997-07-08
申请人： TOYOTA MOTOR CORP , TOYOTA CENTRAL RES & DEV
发明人： KIMURA KATSUTOSHI , KAJIWARA TAKUJI , IMAHASHI KUNIHIKO , SEMURA MASASHI , OTA TAKASHI , FUKUMORI KENZO , TATSUTA SHIGETO , SANO KAZUYA , MIZUTA HITOSHI , SATO NORIO
IPC分类号： B09B3/00 , C08J11/10 , C10B53/00 , C10B53/07 , C10G1/10 , C10J3/00 , C10L5/48
摘要： PROBLEM TO BE SOLVED: To prevent chlorides from being contained in a solid residual material by thermally decomposing a waste material containing a chlorine-containing resin in an oxygen cut-off state supplying at least either one of carbon dioxide or waster to the inside of an atmospheric gas from the outside. SOLUTION: A sample 3 is arranged in a cylindrical electric furnace 1 and gaseous CO2 4 and steam 5 from a boiler are supplied from the lower part in the electric furnace 1. Then, the sample is treated thermally by an electric heater 2. If the inside of the electric furnace 1 is sufficiently at a high temp., water can be supplied in stead of the steam 5. These gas 4 and a decomposed gas of the sample 3 are discharged from an exhaust pipe 6 of the upper side and introduced into a gas treating device to be treated. For example, when a mixed waste material of resins taken out from a shredder of scrap cars is treated by this way, the residual chlorine in the solid residual material obtained by the thermal treatment is suppressed.

7. 发明专利

JPH0925485A TREATMENT OF SHREDDER DUST AND DEVICE THEREFOR AND CARBONIZATION TREATMENT AND DEVICE THEREFOR 失效
公开(公告)号：JPH0925485A
公开(公告)日：1997-01-28
申请号：JP17252495
申请日：1995-07-07
申请人： TOYOTA MOTOR CORP , TOKAI YOURO SERVICE KK , TOYODA CHEM ENG KK , TOYOTA TSUSHO CORP
发明人： IIDA SHUJI , KIMURA KATSUTOSHI , OKUMA TAKESHI , TSUCHIDA TSUTOMU , SUZUKI YOSHIHISA
IPC分类号： F23G5/027 , C10B53/00 , C10B53/07 , C10B53/08 , F23G5/033 , F23G7/00
摘要： PROBLEM TO BE SOLVED: To enable the carbonization of shredder dusts in a carbonization oven. SOLUTION: Shredder dusts 8 are processed into short solidified plate-like products 18 having a suitable shape and subsequently carbonized in a carbonization device. The short shredder dust plate-like products 18 are charged in a carbonization oven, and the temperature of the carbonization gas is measured with a thermometer. When the temperature of the carbonization gas exceeds a peak value, water is sprayed from a spray nozzle to forcibly quench the heated carbonization product, thereby preventing the ignition and combustion of the carbonization product.

8. 发明专利

JPH0894071A COMBUSTION CONTROL METHOD FOR COMBUSTION METHOD 失效
公开(公告)号：JPH0894071A
公开(公告)日：1996-04-12
申请号：JP23551694
申请日：1994-09-29
申请人： TOYOTA MOTOR CORP
发明人： HOSOME KAZUNARI , KIMURA KATSUTOSHI , TOMATSU KAZUYA , TACHIBANA TOSHIHARU , OTSUBO TOSHIYUKI
IPC分类号： F23N5/00 , F23N5/08 , F23N5/12
摘要： PURPOSE: To provide a combustion control method for a combustion device wherein by directly detecting the turbulent flow state (a combustion state) of a combustion flame, the coefficient of exhaust gas recirculation optimum to a detecting turbulent flow is realized, the density of a nitrogen oxide pro duced along with combustion of fuel is reduced, and when the optimum coeffi cient of exhaust gas recirculation is executed, the production of carbon monox ide owing to incomplete combustion is prevented. CONSTITUTION: The turbulent flow state of a combustion flame is directly detected by a photo sensor 31, and division processing is applied on a detecting electric signal by an analogue divider in a sensor amplifier 30. Frequency analysis processing is applied on a divided electric signal by an FFT in a combustion control device 50 processing part to determine a first vibration power. The coefficient of exhaust gas recirculation is decided so that the first vibration power coincides with a precalculating second vibration power contained in a bend line table. Combustion control by an exhaust gas recirculation method is executed at the deciding coefficient of exhaust gas recirculation.

9. 发明专利

JPH0634127A COMBUSTION CONTROL DEVICE 失效
公开(公告)号：JPH0634127A
公开(公告)日：1994-02-08
申请号：JP18967392
申请日：1992-07-16
申请人： TOYOTA MOTOR CORP , YAMATAKE HONEYWELL CO LTD
发明人： HOSOME KAZUNARI , IIDA SHUJI , KIMURA KATSUTOSHI , TOMATSU KAZUYA , MOROHOSHI MASAO
IPC分类号： F23N5/08 , F23N1/02
摘要： PURPOSE:To supply a proper amount of air to a burner by enabling a fine adjustment of an air supplying amount to be attained, eliminate a lack of supplying air, and further reduce the number of steps of adjustment in an air supplying system. CONSTITUTION:A combustion control device is comprised of an air damper 9, a power force transmitting rod 31, a control motor 12, a pressure gauge 38, a sensor amplifier 44, and a motor cylinder 32 and the like. A first controller 46 controls driving of the control motor 12 in such a manner that a vapor pressure measured by the pressure gauge 38 becomes a target vapor pressure. Operation of the control motor 12 is transmitted to a fuel adjusting valve 8 and an air damper 9 through a power force transmitting rod 31 and both of them are adjusted to a desired degree of opening. A second controller 47 calculates a combustion state in reference to a flame light state caused by a sensor amplifier 44 and further controls driving of the motor cylinder 32 in such a manner that its combustion state becomes the most suitable combustion state. Thus, the motor cylinder 32 extends or retracts to adjust the length of the power force transmitting rod 31 and further a characteristic of degree of opening of an air damper 9 is adjusted.

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