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1. 发明公开

EP2374862A1 HIGH TEMPERATURE GASIFYING PROCESS WITH BIOMASS AND SYSTEM THEREOF 有权
标题翻译： Verfahren und System zur Herstellung von Synthesegas aus Biomasse
公开(公告)号：EP2374862A1
公开(公告)日：2011-10-12
申请号：EP09829989.4
申请日：2009-10-30
申请人： Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
发明人： ZHANG, Haiqing , ZHANG, Shirong , SUN, Qin , QIU, Peng , ZHENG, Shenghua
IPC分类号： C10J3/00 , C10B53/02 , B09B3/00
CPC分类号： C10J3/66 , C10J3/506 , C10J2200/152 , C10J2300/0916 , C10J2300/094 , Y02E50/14 , Y02P20/145
摘要： High temperature gasifying process with biomass includes feeding, carbonization, powder making of charcoal, transportation of powdery charcoal and gasifying in gasifier, wherein the high temperature charcoal discharged from the carbonization furnace is condensed to 60-200°C through condenser, then is reduced to normal pressure by feeding apparatus for reducing pressure. The charcoal is turned into powder through powder making machine, and then the powdery charcoal is sent to feeding apparatus for increasing pressure, the powdery charcoal with increased pressure is ejected to gasifier by ejector. In the process, the pyrolysis gas produced from carbonization furnace is used as carrier gas, and the ratio of solid to gas in the transportation pipe for powdery charcoal is controlled to 0.03-0.45m3/m3 by adjusting the amount of pyrolysis gas for transportation. Carbonization goes on through direct combustion of additionally provided combustible gas and oxygen in carbonization furnace, the temperature of carbonization furnace is controlled at 400-600°C through adjusting the amount of oxygen. The system for performing the process is characterized in that the pipeline from the outlet of charcoal at carbonization furnace to gasifier is sequently positioned with condenser of charcoal, feeding apparatus for reducing pressure of charcoal, powder making machine, feeding apparatus for increasing pressure of charcoal and powdery charcoal ejector.
摘要翻译：生物质的高温气化过程包括进料，碳化，炭粉制备，粉煤炭输送和气化炉气化，其中从碳化炉排出的高温炭通过冷凝器冷凝至60-200℃，然后还原成用于减压的供给装置的正常压力。通过粉碎机将木炭变成粉末，然后将粉状木炭送入进料装置以增加压力，将具有增加压力的粉状木炭通过喷射器喷射到气化器。在此过程中，采用碳化炉生产的热解气作为载气，通过调节运输用热解气量，将粉煤炭输送管中的固体与气体的比例控制在0.03-0.45m3 / m3。通过在碳化炉中直接燃烧附加提供的可燃气体和氧气进行碳化，碳化炉的温度通过调节氧气的量控制在400-600℃。用于执行该方法的系统的特征在于，从碳化炉到气化器的炭出口的管线与炭的冷凝器，用于减少炭的供给装置，粉碎机，用于增加炭的压力的进料装置和粉状木炭喷射器。

2. 发明公开

EP2374863A1 HIGH TEMPERATURE GASIFYING PROCESS WITH BIOMASS AND SYSTEM THEREOF 有权
标题翻译： VERFAHREN UND SYSTEM ZUR HERSTELLUNG VON SYNTHESEGAS AUS BIOMASSE
公开(公告)号：EP2374863A1
公开(公告)日：2011-10-12
申请号：EP09829990.2
申请日：2009-10-30
申请人： Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
发明人： ZHAO, Feng , ZHANG, Haiqing , SUN, Qin , QIU, Peng , LI, Hong
IPC分类号： C10J3/00 , C10B53/02 , B09B3/00
CPC分类号： C10J3/66 , C10J3/506 , C10J2200/152 , C10J2300/0916 , C10J2300/094 , Y02E50/14 , Y02P20/145
摘要： High temperature gasifying process with biomass includes feeding, carbonization, powder making of charcoal, transporting of powdery charcoal and gasifying in gasifier, wherein carbonization is carried out in the carbonization furnace for pyrolysis of biomass with the heat released by the direct combustion of additionally provided combustible gas and oxygen, the product of carbonization is pyrolysis gas and charcoal. The temperature in the carbonization furnace is controlled at 400~600°C through adjusting the amount of oxygen, the molar number of combustible gas is greater than 1 and less than 5 based on that the molar number of combustible gas is 1 when it is completely combusted with oxygen. The temperature of the flame at the nozzle of the carbonization furnace is controlled at 1800~1200°C through adjusting the amount of additionally provided combustible gas entering into the carbonization furnace. Powdery charcoal is formed through reducing the temperature of charcoal, reducing pressure, powder making, increasing pressure and fluidization, and the powdery charcoal is sent to gasifier through adjusting the transportation amount of the pyrolysis gas. The system for performing the process includes a carbonizing furnace, a powder-making system and so on.
摘要翻译：具有生物质的高温气化过程包括进料，碳化，活性炭粉制造，粉状木炭运输和气化炉气化，其中碳化在炭化炉中进行，用于通过直接燃烧释放的热量附加提供的可燃物气体和氧气，碳化产物是热解气和木炭。通过调节氧气量，碳化炉中的温度控制在400〜600℃，可燃气体的摩尔数大于1且小于5，基于完全可燃气体的摩尔数为1时与氧燃烧。通过调节进入碳化炉的额外提供的可燃气体的量，将碳化炉喷嘴处的火焰温度控制在1800〜1200℃。通过降低木炭的温度，降低压力，制粉，增加压力和流化而形成粉状木炭，通过调节热解气的输送量将粉状木炭送入气化炉。用于执行该方法的系统包括碳化炉，粉末制造系统等。

3. 发明授权

EP2551331B1 PROCESS AND SYSTEM FOR PRODUCING SYNTHESIS GAS FROM BIOMASS BY PYROLYSIS 有权
标题翻译：利用热解法从生物质生产合成气的方法和系统
公开(公告)号：EP2551331B1
公开(公告)日：2017-11-29
申请号：EP11758799.8
申请日：2011-03-23
申请人： Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
发明人： SONG, Kan , JIANG, Manyi , SUN, Qin , ZHANG, Shirong , ZHANG, Haiqing , ZHANG, Jinqiao
IPC分类号： C10B53/02 , C10B57/10 , C10B49/22 , C01B3/36 , C10K1/02 , C01B3/32 , C10K1/04 , C10K1/06 , C10C5/00
CPC分类号： C10B53/02 , C01B3/22 , C01B2203/0272 , C10B49/22 , C10C5/00 , C10G2300/1011 , C10K1/026 , C10K1/04 , C10K1/06 , Y02E50/14 , Y02P20/129 , Y02P20/145 , Y02P30/20
摘要： A process and system for producing synthesis gas from biomass by pyrolysis are provided. The process comprises the following steps: 1) pre-treating biomass raw material (1); 2) performing pyrolysis on the biomass raw material (1) by fast biomass pyrolysis technology to obtain a pyrolysis gas and carbon powders in a pyrolysis bed (5); 3) separating the pyrolysis gas from the carbon powders and a solid heat carrier by a cyclone separator (6); 4) separating the carbon powders from the solid heat carrier by a solid-solid separator (7), with the carbon powders being collected via a carbon powder hopper (8) and the solid heat carrier being recycled in the pyrolysis bed (5) after being heated in a carrier heating fluidized bed (9-2); 5) delivering the generated pyrolysis gas to a condensation tank (12) for spray-condensing with the condensable part in the pyrolysis gas being condensed to generate biofuel oil which are compressed by a high-pressure oil pump (17) and ten introduced into a gasification furnace (20) to be gasified; and 6) delivering a part of the uncondensed pyrolysis gas to a combustion bed (9-1) to combust with air, and delivering the other part to the pyrolysis bed (5) as a fluidizing medium. The raw material is directly dried by using hot flue gas produced by the carrier heating fluidized bed (9-2). The heat generated by combusting the uncondensed pyrolysis gas produced by the pyrolysis bed (5) with air in the combustion bed (9-1) is supplied to the pyrolysis bed (5).

4. 发明授权

EP2551332B1 PROCESS AND SYSTEM FOR PRODUCING SYNTHESIS GAS FROM BIOMASS BY CARBONIZATION 有权
标题翻译： VERFAHREN UND系统ZUR HERSTELLUNG VON SYNTHESEGAS AUS BIOMASSE DURCH KARBONISIERUNG
公开(公告)号：EP2551332B1
公开(公告)日：2017-05-10
申请号：EP11758800.4
申请日：2011-03-23
申请人： Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
发明人： SONG, Kan , YAO, Zhenhua , SUN, Qin , ZHANG, Shirong , ZHANG, Haiqing , ZHANG, Jinqiao
IPC分类号： C10J3/66 , C10J3/54 , C10J3/56 , C10B53/02 , C10B57/10 , C10B49/02 , C10J3/62 , C10J3/46 , C10L9/08
CPC分类号： C10B53/02 , C10B49/02 , C10J3/466 , C10J3/62 , C10J2300/0903 , C10J2300/0906 , C10J2300/0916 , C10J2300/094 , C10J2300/0959 , C10J2300/0973 , C10L9/083 , Y02E50/10 , Y02E50/14 , Y02E50/15 , Y02E50/30 , Y02P20/129 , Y02P20/145

5. 发明授权

EP2374862B1 Method and system for producing synthetic gas from biomass 有权
标题翻译：方法和系统，用于从生物质生产合成气的
公开(公告)号：EP2374862B1
公开(公告)日：2016-04-20
申请号：EP09829989.4
申请日：2009-10-30
申请人： Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
发明人： ZHANG, Haiqing , ZHANG, Shirong , SUN, Qin , QIU, Peng , ZHENG, Shenghua
IPC分类号： C10J3/00 , C10B53/02 , B09B3/00 , C10J3/78 , C10J3/50 , C10J3/66 , C10J3/46
CPC分类号： C10J3/66 , C10J3/506 , C10J2200/152 , C10J2300/0916 , C10J2300/094 , Y02E50/14 , Y02P20/145

6. 发明公开

EP2551332A1 PROCESS AND SYSTEM FOR PRODUCING SYNTHESIS GAS FROM BIOMASS BY CARBONIZATION 有权
标题翻译：通过碳化生产生物质合成气的过程和系统
公开(公告)号：EP2551332A1
公开(公告)日：2013-01-30
申请号：EP11758800.4
申请日：2011-03-23
申请人： Wuhan Kaidi Engineering Technology Research Institute Co. Ltd
发明人： SONG, Kan , YAO, Zhenhua , SUN, Qin , ZHANG, Shirong , ZHANG, Haiqing , ZHANG, Jinqiao
IPC分类号： C10J3/66 , C10J3/54 , C10J3/56 , C10B53/02 , C10B57/10 , C10B49/02
CPC分类号： C10B53/02 , C10B49/02 , C10J3/466 , C10J3/62 , C10J2300/0903 , C10J2300/0906 , C10J2300/0916 , C10J2300/094 , C10J2300/0959 , C10J2300/0973 , C10L9/083 , Y02E50/10 , Y02E50/14 , Y02E50/15 , Y02E50/30 , Y02P20/129 , Y02P20/145
摘要： A process and system for producing synthesis gas from biomass by carbonization are provided. The system comprises a pre-treatment part for biomass raw material, a carbonization furnace (4), a gasification furnace (20) and a pipeline connection and gas delivery system thereof. The top of the carbonization furnace (4) is connected with a cyclone separator (5), and the output end of the cyclone separator (5) is connected with a combustion bed (7) and a charcoal hopper (12) respectively. The output end of the combustion bed (7) is connected to a heat exchanger (9) for heating cycling pyrolysis gas. An outlet of the heated pyrolysis gas is connected with the carbonization furnace (4), and an outlet of the heat-exchanged waste heat flue gas is connected with a drying system (2). The pipeline from a charcoal outlet of the carbonization furnace (4) to the charcoal hopper (12) is provided with a water-cooling screw conveyer (11) which cools the charcoal from the outlet of the carbonization furnace (4) to 60-280°C and then conveys it to the charcoal hopper (12). The pipeline from the outlet of the charcoal hopper (12) to the gasification furnace (20) is provided with a mill (13), a charcoal slurry tank (16) and a high-pressure charcoal slurry pump (17) in turn. A gas supply pipe of the burning bed (7) is connected with an air pipeline (6), thereby supplying air as combustion-supporting gas.
摘要翻译：提供了一种通过碳化从生物质生产合成气的过程和系统。该系统包括生物质原料预处理部分，碳化炉（4），气化炉（20）及其管路连接和输气系统。碳化炉（4）顶部与旋风分离器（5）连接，旋风分离器（5）的出口端分别与燃烧床（7）和炭料斗（12）连接。燃烧床（7）的输出端连接到用于加热循环热解气的热交换器（9）。加热后的热解气出口与碳化炉（4）连接，热交换后的废热烟气出口与干燥系统（2）连接。从碳化炉（4）的活性炭出口到活性炭料斗（12）的管道设有水冷螺旋输送机（11），其将碳化炉（4）的出口处的木炭冷却至60-280℃ 然后将其输送到炭料斗（12）。从活性炭漏斗（12）出口到气化炉（20）的管道依次设有磨机（13），炭浆罐（16）和高压活性炭浆泵（17）。燃烧床（7）的供气管与空气管路（6）连接，由此供给空气作为助燃气体。

7. 发明授权

EP2374863B1 METHOD AND SYSTEM FOR PRODUCING SYNTHETIC GAS FROM BIOMASS 有权
标题翻译：方法和系统合成气从生物质制备
公开(公告)号：EP2374863B1
公开(公告)日：2016-04-20
申请号：EP09829990.2
申请日：2009-10-30
申请人： Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
发明人： ZHAO, Feng , ZHANG, Haiqing , SUN, Qin , QIU, Peng , LI, Hong
IPC分类号： C10J3/00 , C10B53/02 , B09B3/00 , C10J3/16 , C10J3/50 , C10J3/76 , C10J3/66 , C10J3/46
CPC分类号： C10J3/66 , C10J3/506 , C10J2200/152 , C10J2300/0916 , C10J2300/094 , Y02E50/14 , Y02P20/145

8. 发明公开

EP2551331A1 PROCESS AND SYSTEM FOR PRODUCING SYNTHESIS GAS FROM BIOMASS BY PYROLYSIS 有权
标题翻译：利用热解法从生物质生产合成气的方法和系统
公开(公告)号：EP2551331A1
公开(公告)日：2013-01-30
申请号：EP11758799.8
申请日：2011-03-23
申请人： Wuhan Kaidi Engineering Technology Research Institute Co. Ltd
发明人： SONG, Kan , JIANG, Manyi , SUN, Qin , ZHANG, Shirong , ZHANG, Haiqing , ZHANG, Jinqiao
IPC分类号： C10J3/66 , C10B53/02 , C10B57/10 , C10B49/22 , C01B3/36
CPC分类号： C10B53/02 , C01B3/22 , C01B2203/0272 , C10B49/22 , C10C5/00 , C10G2300/1011 , C10K1/026 , C10K1/04 , C10K1/06 , Y02E50/14 , Y02P20/129 , Y02P20/145 , Y02P30/20
摘要： A process and system for producing synthesis gas from biomass by pyrolysis are provided. The process comprises the following steps: 1) pre-treating biomass raw material (1); 2) performing pyrolysis on the biomass raw material (1) by fast biomass pyrolysis technology to obtain a pyrolysis gas and carbon powders in a pyrolysis bed (5); 3) separating the pyrolysis gas from the carbon powders and a solid heat carrier by a cyclone separator (6); 4) separating the carbon powders from the solid heat carrier by a solid-solid separator (7), with the carbon powders being collected via a carbon powder hopper (8) and the solid heat carrier being recycled in the pyrolysis bed (5) after being heated in a carrier heating fluidized bed (9-2); 5) delivering the generated pyrolysis gas to a condensation tank (12) for spray-condensing with the condensable part in the pyrolysis gas being condensed to generate biofuel oil which are compressed by a high-pressure oil pump (17) and ten introduced into a gasification furnace (20) to be gasified; and 6) delivering a part of the uncondensed pyrolysis gas to a combustion bed (9-1) to combust with air, and delivering the other part to the pyrolysis bed (5) as a fluidizing medium. The raw material is directly dried by using hot flue gas produced by the carrier heating fluidized bed (9-2). The heat generated by combusting the uncondensed pyrolysis gas produced by the pyrolysis bed (5) with air in the combustion bed (9-1) is supplied to the pyrolysis bed (5).
摘要翻译：提供了通过热解从生物质生产合成气的过程和系统。该方法包括以下步骤：1）预处理生物质原料（1）; 2）采用快速生物质热解技术对生物质原料（1）进行热解，得到热解床（5）中的热解气和碳粉; 3）通过旋风分离器（6）从碳粉和固体热载体分离热解气; 4）通过固 - 固分离器（7）从固体热载体分离碳粉，通过碳粉料斗（8）收集碳粉，固体热载体在热解床（5）中在热解床在载体加热流化床（9-2）中加热; 5）将生成的热解气体输送到冷凝罐（12）中，用于与热解气体中的可冷凝部分冷凝以产生生物燃料油，所述生物燃料油被高压油泵（17）压缩并引入到气化炉（20）气化; 以及6）将一部分未冷凝的热解气体输送至燃烧床（9-1）以与空气燃烧，并将另一部分作为流化介质输送至热解床（5）。原料通过使用载体加热流化床（9-2）产生的热烟气直接干燥。将由热解床（5）产生的未冷凝的热解气体与燃烧床（9-1）中的空气一起燃烧产生的热量被提供给热解床（5）。

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