-
公开(公告)号：US20180009663A1
公开(公告)日：2018-01-11
申请号：US15713689
申请日：2017-09-24
发明人： Yilong CHEN , Yanfeng ZHANG , Pingyu KUAI , Wentang TIAN , Daxiang WANG
IPC分类号： C01B3/40
CPC分类号： C01B3/40 , C01B3/386 , C01B32/40 , C01B2203/0261 , C01B2203/1017 , C01B2203/1082 , C01B2203/1241 , C01B2203/1614 , C01B2203/169
摘要： A method for drying a catalytic oxidation furnace, the method including: 1) charging a feed gas including oxygen and natural gas, and a temperature control gas to a catalytic oxidation furnace loaded with a catalyst; 2) preheating a mixed gas including the feed gas and the temperature control gas to increase the temperature of the mixed gas, and stopping the preheating when the temperature of the mixed gas achieves a temperature adapted to trigger the oxidation reaction of the mixed gas; and 3) within the molar ratio of the temperature control gas to the feed gas being 0.1-7:1.3-1.6, reducing the molar ratio of the temperature control gas to the feed gas such that the rise of the temperature of the mixed gas conforms to the temperature rising rate of the drying-out curve of a heat insulation refractory material of the catalytic oxidation furnace.
-
2.发明申请METHOD AND DEVICE FOR CONVERTING CARBON DIOXIDE IN FLUE GAS INTO NATURAL GAS 有权将二氧化碳在二氧化碳中转化为天然气的方法和装置公开(公告)号：US20150045458A1
公开(公告)日：2015-02-12
申请号：US14522625
申请日：2014-10-24
发明人： Yanfeng ZHANG , Yilong CHEN , Zhilong WANG , Zhangjian FANG , Xingcai ZHENG
CPC分类号： C10L3/08 , B01J7/00 , C07C1/12 , C10L3/06 , C10L2290/06 , C10L2290/10 , C10L2290/38 , C10L2290/42 , C10L2290/54 , Y02E60/366 , Y02P20/133 , C07C9/04
摘要： A method for converting carbon dioxide in flue gas into natural gas using dump energy. The method includes: 1) transforming and rectifying a voltage of dump energy generated from a renewable energy plant, introducing the voltage-transformed and rectified dump energy into an electrolyte solution to electrolyze water therein to yield H2 and O2; 2) purifying industrial flue gas to separate CO2 therein and purifying CO2; 3) transporting H2 generated and CO2 to a synthesis equipment, allowing a methanation reaction between H2 and CO2 to happen to yield a high-temperature mixed gas with main ingredients of CH4 and water vapor; 4) employing the high-temperature mixed gas to conduct indirect heat exchange with process water to yield superheated water vapor; 5) delivering the superheated water vapor to a turbine to generate electric energy, and returning the electric energy to step 1); and 6) condensing and drying the mixed gas.
摘要翻译： 使用倾倒能量将烟道气中的二氧化碳转化为天然气的方法。 该方法包括：1）对可再生能源厂产生的倾倒能量的电压进行变换和整流，将电压转换和整流的能量转化为电解液，对其中的水进行电解，得到H2和O2; 2）净化工业烟气，分离二氧化碳，净化二氧化碳; 3）将生成的H 2和CO 2输送到合成设备中，使H 2和CO 2之间的甲烷化反应发生，产生与主要成分为CH 4和水蒸气的高温混合气体; 4）采用高温混合气体与工艺水进行间接热交换，产生过热水蒸气; 5）将过热水蒸气输送到涡轮机以产生电能，并将电能返回到步骤1）; 6）冷凝干燥混合气体。
-
公开(公告)号：US20180117559A1
公开(公告)日：2018-05-03
申请号：US15792741
申请日：2017-10-24
发明人： Yilong CHEN , Yanfeng ZHANG , Minxia CAO , Hong LI
CPC分类号： B01J12/002 , B01J19/088 , B01J2219/0869 , B01J2219/0883 , B01J2219/0894 , C10J3/00 , C10J2300/0916 , C10J2300/0946 , C10J2300/0976 , C10J2300/1238
摘要： A device for preparing a high-temperature and active particle-containing steam. The device includes a steam generator including an inlet for introducing a plasma medium and an inlet for introducing a steam. In the steam generator, the steam is heated and activated by the plasma medium to form an active particle-containing steam which improves the gasification rate and efficiency in the gasification of coal, biomass, and garbage.
-
公开(公告)号：US20170030226A1
公开(公告)日：2017-02-02
申请号：US15289992
申请日：2016-10-11
发明人： Yilong CHEN , Yanfeng ZHANG , Wenyan LIU
CPC分类号： F01K3/18 , F01D15/10 , F01K11/02 , F03G6/06 , F03G7/00 , F05D2210/12 , F05D2220/75 , F05D2220/76 , H02K7/1823 , Y02E10/46
摘要： A hybrid power generation system using solar energy and bioenergy, including a solar thermal boiler system, a biomass boiler system, and a turbogenerator system. The solar thermal boiler system includes a trough solar collector, a heat collector, an oil circulating pump, a storage tank for storing heat transfer oil, a solar thermal heater, a solar thermal evaporator, a main pipe transporting saturated steam, and an auxiliary boiler. Heat transfer oil output from a solar light field of the solar thermal boiler system is transmitted through and transfers heat to the solar thermal evaporator and the solar thermal heater, and the heat transfer oil returns to the storage tank for storing heat transfer oil. The heat transfer oil in the storage tank is pumped to the solar light field via the oil circulating pump.
摘要翻译： 使用太阳能和生物能源的混合发电系统，包括太阳能热水锅炉系统，生物质锅炉系统和涡轮发电机系统。 太阳能热水锅炉系统包括槽式太阳能收集器，集热器，油循环泵，用于储存传热油的储罐，太阳能热加热器，太阳能热蒸发器，输送饱和蒸汽的主管和辅助锅炉 。 由太阳能热水锅炉系统的太阳光场输出的传热油通过太阳热能蒸发器和太阳能热能加热器传递并传递热量，传热油返回储存储存传热油的储罐。 储油罐中的传热油通过油循环泵泵送到太阳光场。
-
5.发明申请CATALYST FOR METHANATION OF CARBON DIOXIDE, PREPARATION METHOD AND USAGE THEREOF 有权二氧化碳甲烷的催化剂，制备方法及其用途公开(公告)号：US20160311729A1
公开(公告)日：2016-10-27
申请号：US15199937
申请日：2016-06-30
发明人： Zhilong WANG , Yanfeng ZHANG , Yilong CHEN , Yongjie XUE , Leiming TAO , Zhixiang LUO , Xingcai ZHENG
IPC分类号： C07C1/12 , B01J37/04 , B01J37/08 , B01J21/18 , B01J23/755
CPC分类号： C07C1/12 , B01J21/18 , B01J23/755 , B01J37/04 , B01J37/08 , B01J37/082 , B01J37/084 , C07C1/0435 , C07C2521/18 , C07C2523/755 , C10L3/06 , C10L3/08 , Y02P20/142 , Y02P20/52 , C07C9/04
摘要： A catalyst for methanation of carbon dioxide, a method of preparing the catalyst, and a method of hydrogenating carbon dioxide in the presence of the catalyst in a fixed bed reactor are disclosed. The catalyst is formed by mixing ash from a biomass power plant with a nickel compound and calcining the resulting mixture. The catalyst formed by calcination includes between 2 and 20 wt. % of nickel supported on ash from combusting biomass.
摘要翻译： 公开了用于二氧化碳甲烷化的催化剂，制备催化剂的方法和在固定床反应器中在催化剂存在下氢化二氧化碳的方法。 催化剂是通过将来自生物质发电厂的灰与镍化合物混合并煅烧得到的混合物形成的。 通过煅烧形成的催化剂包括2-20wt。 来自燃烧生物质的灰分中镍的百分比。
-
6.发明申请公开(公告)号：US20150126629A1
公开(公告)日：2015-05-07
申请号：US14597240
申请日：2015-01-15
发明人： Yilong CHEN , Pingyu KUAI , Yan GONG , Xiaodong ZHAN , Yanfeng ZHANG , Jiaqi JIN
CPC分类号： C01B3/16 , C01B3/34 , C01B2203/0233 , C01B2203/0283 , C01B2203/04 , C01B2203/0445 , C01B2203/047 , C01B2203/0475 , C01B2203/062 , C01B2203/0805 , C01B2203/0827 , C01B2203/1241 , C01B2203/142 , C01B2203/84 , C07C1/0485 , C07C4/06 , C07C2523/755 , C10G2/00 , C10G2/30 , C10G2/332 , C10K1/005 , C10K3/04 , C10K3/06 , Y02P20/121
摘要： A method for recycling exhaust gas from Fischer-Tropsch synthesis. The method includes: 1) introducing raw gas to a shift reactor to conduct a water-gas shift reaction, and collecting shift gas; 2) introducing the shift gas to a Fischer-Tropsch synthesis device to yield a hydrocarbon fuel and exhaust gas, returning part of the exhaust gas as recycle gas; 3) introducing another part of the exhaust gas to a methanation reactor, allowing a methanation reaction to happen between the part of the exhaust gas and water vapor; 4) introducing a mixed gas product from the methanation reaction to a methane reforming reactor; 5) transporting the hydrogen and carbon monoxide resulting from the methane reforming reaction to a gas separator, separating the hydrogen and obtaining a mixed gas including carbon dioxide; and 6) returning the mixed gas including carbon dioxide to the methane reforming reactor.
摘要翻译： 一种从费 - 托合成回收废气的方法。 该方法包括：1）将原料气引入变换反应器进行水煤气变换反应，并收集排气; 2）将转移气体引入费 - 托合成装置以产生烃燃料和废气，使一部分排气作为循环气体返回; 3）将另一部分排气引入甲烷化反应器，使排气与水汽之间发生甲烷化反应; 4）将来自甲烷化反应的混合气体产物引入甲烷重整反应器; 5）将由甲烷重整反应产生的氢气和一氧化碳输送到气体分离器，分离氢气并获得包括二氧化碳的混合气体; 和6）将包括二氧化碳的混合气体返回到甲烷重整反应器。
-
公开(公告)号：US20150099814A1
公开(公告)日：2015-04-09
申请号：US14569774
申请日：2014-12-14
发明人： Yilong CHEN , Kan SONG , Pingyu KUAI , Yan GONG , Yanfeng ZHANG , Jiaqi JIN
IPC分类号： C10G2/00
CPC分类号： C10G2/32 , C01B2203/0475 , C01B2203/0495 , C01B2203/062 , C10G2300/1011 , C10J3/00 , C10J2300/0916 , C10J2300/1618 , C10J2300/1659 , C10K1/002 , C10K3/00 , Y02E50/32 , Y02P20/145 , Y02P30/20 , Y02T50/678
摘要： A method for preparing a liquid hydrocarbon from syngas. The method includes: 1) mixing crude syngas from a biomass gasifier and a hydrogen-rich gas to yield a mixed gas; 2) dehydrating and decarbonizing the mixed gas for removal of moisture, carbon dioxide, and impurities, to yield a fine syngas; 3) introducing the fine syngas to a Fischer-Tropsch synthesis device in the presence of a catalyst, controlling a reaction temperature of the Fischer-Tropsch synthesis at between 150 and 300° C. and a reaction pressure of between 2 and 4 MPa (A), to yield a liquid hydrocarbon and water which is discharged out of the Fischer-Tropsch synthesis device; and 4) returning 70-95 vol. % of exhaust gases from the Fischer-Tropsch synthesis device to step 3) to mix with the fine syngas, and introducing the resulting mixed gas to the Fischer-Tropsch synthesis device.
摘要翻译： 从合成气制备液态烃的方法。 该方法包括：1）从生物质气化炉和富氢气体混合粗合成气，得到混合气体; 2）将混合气体脱水脱碳以除去水分，二氧化碳和杂质，产生细小的合成气; 3）在催化剂存在下将细合成气引入费 - 托合成装置中，在150-300℃之间控制费 - 托合成的反应温度和2-4MPa的反应压力（A ），以产生从费 - 托合成装置排出的液体烃和水; 和4）返回70-95卷。 从费 - 托合成装置到步骤3）的废气的％）与细合成气混合，并将所得混合气体引入费 - 托合成装置。
-
公开(公告)号：US20140256535A1
公开(公告)日：2014-09-11
申请号：US14285665
申请日：2014-05-23
发明人： Zhangjian FANG , Yilong CHEN , Yanfeng ZHANG , Xiaodong ZHAN , Yongjie XUE , Leiming TAO
IPC分类号： B01J23/89 , B01J23/889
CPC分类号： B01J23/894 , B01J23/8896 , B01J23/8913 , B01J35/006 , B01J35/008 , B01J35/0086 , B01J35/08 , B01J35/1019 , B01J35/1057 , B01J35/1061 , B01J37/00 , B01J37/0018 , B01J37/0045 , B01J37/036 , C10G2/00 , C10G2400/04
摘要： A cobalt-based nano catalyst including a metal combination as a core and a porous material as a shell. The metal combination includes a first metal component Co, a second metal component selected from Ce, La, and Zr, and a third metal component selected from Pt, Ru, Rh, and Re. The catalyst includes between 10 and 35 wt. % of the first metal component, between 0.5 and 10 wt. % of the second metal component, between 0.02 and 2 wt. % of the third metal component, and a carrier. The carrier is a porous material such as nano silica or alumina. The carrier is in the shape of a spheroid, has a pore size of between 1 and 20 nm and a specific area of between 300 and 500 m2/g. The active component of the catalyst has a particle size of between 0.5 and 20 nm.
摘要翻译： 一种钴基纳米催化剂，包括金属组合作为核心，多孔材料作为壳体。 金属组合包括第一金属组分Co，选自Ce，La和Zr的第二金属组分和选自Pt，Ru，Rh和Re的第三金属组分。 催化剂包含10至35wt。 第一金属组分的％为0.5-10wt。 ％的第二金属组分，0.02-2重量％ ％的第三金属成分，以及载体。 载体是多孔材料，例如纳米二氧化硅或氧化铝。 载体为球状，孔径为1〜20nm，比表面积为300〜500m2 / g。 催化剂的活性组分的粒度为0.5-20nm。
-
公开(公告)号：US20170030264A1
公开(公告)日：2017-02-02
申请号：US15289991
申请日：2016-10-11
发明人： Yilong CHEN , Yanfeng ZHANG , Hongming TANG , Wenyan LIU
CPC分类号： F02C3/28 , F01D15/10 , F01K3/18 , F01K7/18 , F01K27/00 , F02C3/04 , F03G6/02 , F05D2210/12 , F05D2220/76 , F22B1/006 , F22B1/1815 , H02K7/1823 , Y02E10/46 , Y02E20/14 , Y02E20/18 , Y02E50/12
摘要： A power generation system, including: a solar energy concentration system, a biomass gasification device, a gas-powered generator, a steam turbine, a steam-powered generator. The solar energy concentration system is connected to a solar energy heat exchange system. The biomass gasification device is connected to the gas-powered generator. The gas outlet of the gas turbine is connected to the gas exhaust heat system. The second steam outlet of the gas exhaust heat system is connected to the second and the third cylinders of the steam turbine. The first steam outlet of the gas exhaust heat system and the steam outlet of the solar energy heat exchange system are connected to a steam mixing regulating system. The mixed steam outlet of the steam mixing regulating system is connected to the first cylinder of the steam turbine.
摘要翻译： 一种发电系统，包括：太阳能集中系统，生物质气化装置，燃气发电机，蒸汽轮机，蒸汽动力发电机。 太阳能集中系统与太阳能热交换系统连接。 生物质气化装置连接到气动发电机。 燃气轮机的气体出口连接到排气加热系统。 排气热系统的第二蒸汽出口连接到蒸汽轮机的第二和第三气缸。 燃气排放热系统的第一蒸汽出口和太阳能热交换系统的蒸汽出口连接到蒸汽混合调节系统。 蒸汽混合调节系统的混合蒸汽出口连接到蒸汽轮机的第一气缸。
-
10.发明申请METHOD FOR IMPROVING FISCHER-TROPSCH SYNTHESIS AND RECYCLING EXHAUST GASES THEREFROM 有权改进FISCHER-TROPSCH合成和回收排放气体的方法公开(公告)号：US20150099813A1
公开(公告)日：2015-04-09
申请号：US14571240
申请日：2014-12-15
发明人： Yilong CHEN , Kan SONG , Pingyu KUAI , Yanfeng ZHANG , Jiaqi JIN
IPC分类号： C10G2/00
CPC分类号： C10G2/40 , B01D53/047 , B01D2257/108 , B01D2257/7025 , C01B3/34 , C01B3/56 , C01B2203/0283 , C01B2203/043 , C01B2203/062 , C01B2203/148 , C10G2/332 , C10G2300/4081 , C10K1/32 , C10K3/00 , Y02C20/20 , Y02P20/156
摘要： A method for improving Fischer-Tropsch synthesis and recycling exhaust gases therefrom. The method includes: 1) transforming raw gas for Fischer-Tropsch synthesis using a water-gas shift reaction, transporting the transformed raw gas to a Fischer-Tropsch synthesis device for Fischer-Tropsch synthesis in the presence of a Fe-based or Co-based catalyst; 2) introducing exhaust gases from the Fischer-Tropsch synthesis device to a first pressure-swing adsorber for hydrogen recovery; 3) introducing the exhaust gases from 2) to a second pressure-swing adsorber for methane recovery; 4) returning part of the hydrogen obtained from 2) to 1) to mix with the raw gas, and transforming a resulting mixed gas to adjust a hydrogen/carbon ratio of the raw gas; and 5) introducing the methane in 3) to a methane reforming device to reform the methane whereby yielding syngas having relatively high hydrogen/carbon ratio, and transporting the syngas to 1) to mix with the raw gas.
摘要翻译： 费 - 托合成和废气再循环的方法。 该方法包括：1）使用水煤气变换反应转化费 - 托合成的原料气体，在Fe基或Co-Fe合金存在下，将转化的原料气转移至费 - 托合成装置进行费 - 托合成， 基催化剂; 2）将来自费 - 托合成装置的废气引入第一变压吸附器进行氢回收; 3）将来自2）的废气引入用于甲烷回收的第二变压吸附器; 4）将从2）获得的部分氢气返回到1）与原料气体混合，转化所得混合气体以调节原料气体的氢/碳比; 和5）在甲烷重整装置中将甲烷引入甲烷重整装置以重整甲烷，由此产生具有相对较高氢/碳比的合成气，并将合成气输送至1）与原料气体混合。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.02 秒)