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    • 3. 发明专利
    • Easily operated metallic carbonizing furnace
    • 易操作的金属碳化炉
    • JP2013139544A
    • 2013-07-18
    • JP2012148329
    • 2012-07-02
    • Takeo Hirahara太慶夫 平原
    • HIRAHARA TAKEOHIRAHARA AYAKO
    • C10B53/02
    • Y02E50/14
    • PROBLEM TO BE SOLVED: To provide a metallic carbonizing furnace which is operated easily.SOLUTION: Spontaneous carbonization heat of a carbonizable material W with a high water content is conducted directly to a heating smoke exhaustion duct 8 provided in the middle of the carbonizing furnace 1 to heat flue gas within the heating smoke exhaustion duct 8. By doing so, strong draft is generated and the flue gas is discharged forcibly to the outside of the furnace. At the same time, fresh air is supplied forcibly to the carbonizable material W to continue heat generation. In order to complete carbonization of the dry carbonizable material W in a short time in the metallic carbonizing furnace 1, an insertion connecting concave part 8a for the heating smoke exhaustion duct is removed as a removable connecting attachment 8c for the heating smoke exhaustion duct and a heating smoke exhaustion duct cap 8d is mounted. By doing so, combustion gas and carbonized wood gas are discharged directly to a chimney 2a from a small gap formed by removing the attachment.
    • 要解决的问题:提供易于操作的金属碳化炉。解决方案:具有高含水量的可碳化材料W的自发碳化热直接进入设置在碳化炉1中部的加热排烟管8 加热排烟管道8内的烟气。通过这样做,产生强的通风,并将废气强制排出到炉外。 同时,将新鲜空气强制地供给到可碳化材料W,以继续发热。 为了在金属化碳化炉1中短时间内完成干碳化材料W的碳化,作为用于加热排烟管的可拆卸连接附件8c,除去用于加热排烟管的插入连接凹部8a, 加热排烟管帽8d。 通过这样做,燃烧气体和碳化木材气体从通过去除附件形成的小间隙直接排放到烟囱2a。
    • 4. 发明专利
    • Combustion equipment comprising lower gasification combustion structure for solid biomass, carbonization furnace, and gasification furnace
    • 燃烧设备包括固体生物质,碳化炉和气化炉的低气化燃烧结构
    • JP2006038441A
    • 2006-02-09
    • JP2004244450
    • 2004-07-28
    • Takeo Hirahara太慶夫 平原
    • HIRAHARA TAKEOHIRAHARA AYAKO
    • F23B80/00C10B49/04C10B53/02C10J3/00
    • Y02E50/14
    • PROBLEM TO BE SOLVED: To provide a combustion apparatus of simple structure capable of continuing stably high temperature combustion even when a biomass contains a large amount of moisture, capable of gasifying the moisture by water gasification reaction to bring a plus side effect as the heat generation amount, in the lower gasification combustion type combustion equipment, a carbonization furnace capable of taking out a little by a little a carbide (carbonized product) of high quality by live charcoal combustion in the combustion equipment, and a gasification furnace equipment for generating production gas from the carbide of high quality by providing a reducing chamber.
      SOLUTION: A narrow opening part 15 is provided in the bottom central part of a primary combustion chamber 13, a gasification combustion chamber grate 17 is mounted to cover the opening part 15, and to provide a space for converging flame F, combustion gas B and ashes G thereon, a ship bottom-shaped conical sloped face furnace floor 14 is formed using the opening part 15 as the center of a bottom to burn fuel three-dimensionally, a sufficient required number of combustion air holes 10 is provided in the sloped face furnace floor 14 and a wall of the primary combustion chamber 13, the flame F, and the combustion gas B and the ashes G are passed through the gasification combustion chamber grate 17 to be guided to a secondary combustion chamber 16 through the opening part 15.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种结构简单的燃烧装置,即使在生物质含有大量水分的情况下也能够持续稳定的高温燃烧,能够通过水气化反应使水分气化,带来正面效果, 在下部气化燃烧式燃烧装置中,通过在燃烧装置中的活性炭燃烧,可以少量少量碳化物(碳化物)的碳化炉的发热量,以及用于 通过提供减压室从高质量的碳化物产生生产气体。 解决方案:在主燃烧室13的底部中心部分设置有窄的开口部分15,安装气化燃烧室格栅17以覆盖开口部分15,并提供用于会聚火焰F,燃烧的空间 气体B和灰烬G,使用开口部分15作为底部的中心三维地燃烧燃料,形成船底形的圆锥形倾斜炉面14,在燃烧空气孔10中设置足够的所需数量的燃烧气孔10 倾斜的炉底板14和主燃烧室13的壁,火焰F和燃烧气体B以及灰烬G通过气化燃烧室格栅17,以通过开口引导到二次燃烧室16 第15部分。版权所有(C)2006年,JPO&NCIPI
    • 5. 发明专利
    • Boiler provided with premixed combustion chamber in lower gasification combustion structure
    • 锅炉在低气化燃烧结构中提供了先进的燃烧室
    • JP2008215719A
    • 2008-09-18
    • JP2007053941
    • 2007-03-05
    • Takeo Hirahara太慶夫 平原
    • HIRAHARA TAKEOHIRAHARA AYAKO
    • F23B80/00
    • PROBLEM TO BE SOLVED: To provide an inexpensive lower gasification combustion boiler which is simply operated, easily maintained, quickly started up to a normal operation without generating smoke of solid biomass fuel of raw logs, raw fuel wood and raw chips of various sizes and various water content, and without scattering ash, and controlled in temperature while keeping stable high-temperature combustion.
      SOLUTION: A premixed combustion chamber 4 is disposed between a primary combustion chamber hearth opening portion 2b and a secondary combustion chamber 3 connected to a lower part of the opening portion 2 in this lower gasification combustion structure, an unburned gas from the primary combustion chamber 2 and the secondary combustion air are mixed and burned at a high temperature to be changed to combustion flame free from smoke, the combustion flame and ash Z are discharged to the vertically-long secondary combustion chamber 3 provided with water-cooled walls 8 on its side face and bottom face, and the radiation heat is supplied to the water-cooled walls 8, thus the ash Z is stored on the bottom face, and a temperature of the boiler is controlled by controlling the combustion to be strong and weak.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供简单操作,容易维护的廉价的下部气化燃烧锅炉,快速启动到正常操作,而不产生原料原料的固体生物质燃料烟,原料燃料木材和各种原料的原料 尺寸和各种含水量,无散射灰尘,并在保持稳定的高温燃烧的同时受到控制。 解决方案:预燃燃烧室4设置在主燃烧室底部开口部分2b和连接到该下部气化燃烧结构中的开口部分2的下部的二次燃烧室3之间,来自初级燃烧室的未燃烧气体 燃烧室2和二次燃烧空气在高温下混合燃烧以变成不含烟的燃烧火焰,燃烧火焰和灰分Z被排放到设置有水冷壁8的竖长二级燃烧室3 在其侧面和底面上,向水冷壁8供给辐射热,由此将灰分Z储存在底面,通过控制燃烧强度和弱度来控制锅炉的温度 。 版权所有(C)2008,JPO&INPIT
    • 7. 发明专利
    • Easy and inexpensive movable simple carbonization furnace
    • 简单易行的易燃碳化炉
    • JP2012077231A
    • 2012-04-19
    • JP2010225321
    • 2010-10-05
    • Takeo Hirahara太慶夫 平原
    • HIRAHARA TAKEOHIRAHARA AYAKO
    • C10B53/02
    • Y02E50/14
    • PROBLEM TO BE SOLVED: To provide an inexpensive metallic carbonization furnace that is released from a work regarding soil in which soil is dug, and in which the soil is used as joint material or heat insulating material, has a size and weight capable of moving, and can carbonize all solid biomass materials from a rice hull to a small log-firewood, wherein its operation is easy.SOLUTION: The inside of a carbonization furnace 1 is provided with a heating combustion chamber 6 of heating carbonization material T, the high temperature combustion gas is raised up to a ceiling space X by an combustion gas exhaust tube 7 of the heating combustion chamber 6 elongating to the vicinity of a ceiling cover 2. The raised high temperature combustion gas passes through a circulation space Y between the outer wall 3 of the sidewall of a double structure and the inner wall 3a in which fine holes are made, passes through a bottom face space Z between a furnace bottom face 4 and a charcoal material placing rooster 5, passes through the circulation hole 6c at the side face of the heating combustion chamber 6 and enters the heating combustion chamber 6 to form a high temperature circulation space. Thus the carbonization furnace 1 has a structure of carbonizing the carbonization material T three-dimensionally in a short time while circulating high temperature combustion gas and carbonization wood gas and while carbonization wood gas burns in the heating combustion chamber 6.
    • 要解决的问题:为了提供廉价的金属化碳化炉,其从土壤挖掘的土壤中释放出来,其中土壤被用作接合材料或绝热材料,具有尺寸和重量 移动,并且可以将所有固体生物质材料从米壳碳化到小木柴,其中其操作容易。 解决方案:碳化炉1的内部设置有加热碳化材料T的加热燃烧室6,高温燃烧气体通过加热燃烧的燃烧气体排出管7升高到顶棚空间X. 室6延伸到天花板罩2的附近。升高的高温燃烧气体通过双重结构的侧壁的外壁3与其中形成有细孔的内壁3a之间的循环空间Y通过 炉底面4和放置公鸡5的木炭材料之间的底面空间Z通过加热燃烧室6的侧面的循环孔6c,并进入加热燃烧室6以形成高温循环空间。 因此,碳化炉1具有在循环高温燃烧气体和碳化木材气体的同时在短时间内三维碳化碳化材料T并且在加热燃烧室6中燃烧碳化木材气体的结构。(版权所有: C)2012,JPO&INPIT
    • 9. 发明专利
    • Combustion device for solid biomass fuel
    • 固体生物燃料燃烧装置
    • JP2005069663A
    • 2005-03-17
    • JP2003345041
    • 2003-08-26
    • Takeo Hirahara太慶夫 平原
    • HIRAHARA TAKEOHIRAHARA AYAKO
    • F23B99/00F24B1/02F23B1/38F23B1/28
    • Y02B40/163
    • PROBLEM TO BE SOLVED: To provide a combustion device for extracting and utilizing thermal energy by continuously combusting a solid biomass fuel in a form of a formed particle or a pellet at over 800 °C, without using electric equipment such as a screw feeder or blower and ensuring secondary combustion, and permitting reduced device size, highly efficient combustion, and significantly increased calorific value, if such an electric device is used for this combustion device.
      SOLUTION: An opening part 11 is provided at the center of a bottom surface of a primary combustion chamber part 10 downwardly following a fuel cylinder 9 in the combustion device for downward combustion. A basket shaped three-dimensional grate 14 in which a basket is upside down to have a space upper the opening part 11 is placed over the opening part 11 for covering it. An inclining surface hearth furnace 15 of cone-shaped hollow is formed with respect to the opening 11 so that the pellet fuel can burn three-dimensionally. A necessary and enough number of combustion air holes 16 are provided on the inclined surface hearth furnace 15 and the wall of the primary combustion chamber part 10 to allow combustion flame F, combustion gas Ha and ashes G to enter a secondary combustion chamber part 12 through the basket shaped three-dimensional grate 14 and the opening part 11, where the combustion gas Ha secondarily combusts and the ashes G drop into an ash collecting part 13.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于通过在800℃以上连续燃烧成形颗粒或颗粒形式的固体生物质燃料来提取和利用热能的燃烧装置,而不使用诸如螺杆的电气设备 进料器或鼓风机,并确保二次燃烧,并且允许减少装置尺寸,高效燃烧,并且如果这种电气装置用于该燃烧装置,则显着增加发热量。 解决方案:开口部分11设置在主燃烧室部分10的底表面的中心,向下跟随燃烧装置中的用于向下燃烧的燃料缸9。 将篮子倒置以在开口部11上方设置有开口部11的上方的篮状三维格栅14放置在开口部11上方覆盖。 相对于开口11形成锥形中空部的倾斜表面底面炉15,使得颗粒燃料可以三维地燃烧。 在倾斜表面底炉15和主燃烧室部分10的壁上设有必要且足够数量的燃烧气孔16,以允许燃烧火焰F,燃烧气体Ha和灰分G进入二次燃烧室部分12通过 筐状三维格栅14和开口部11,其中燃烧气体Ha二次燃烧,灰尘G落入灰分收集部分13中。(C)2005,JPO&NCIPI