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1. 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）。

2. 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).

3. 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

4. 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。

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