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公开(公告)号：KR1020130046548A
公开(公告)日：2013-05-08
申请号：KR1020110111015
申请日：2011-10-28
Applicant: 한국에너지기술연구원
CPC classification number: C01B3/38 , B01J19/0093 , B01J19/249 , B01J2219/00783 , B01J2219/00835 , B01J2219/00844 , B01J2219/00873 , B01J2219/00907 , B01J2219/2453 , B01J2219/2458 , B01J2219/2461 , B01J2219/2475 , B01J2219/2479 , C01B2203/0283 , C01B2203/041 , C01B2203/1058 , C01B2203/1241 , C01B2203/142
Abstract: PURPOSE: A compact hydrogen manufacturing module and a hydrogen manufacturing reactor using the same are provided to improve a thermal efficiency and to correspond to various hydrogen manufacturing scales by developing a reactor for a simultaneous process of a unit cell stacking-type reaction separation. CONSTITUTION: A hydrogen manufacturing module comprises a reaction gas inletting flow path; a first modification flow path; a second modification flow path, a non-penetrated gas discharge flow path; and a hydrogen discharge flow path. The first modification flow path contacts a first modification catalyst and modifies a reaction gas supplied from the inletting flow path. The second modification flow path is connected to the first modification flow path and passes a modified gas between a second modification catalyst and a hydrogen separation membrane. A non-penetrated gas, in which hydrogen is removed by passing through the second modification flow path, is discharged through the non-penetrated gas discharge flow path. The hydrogen discharge flow path is connected to a penetration side of the hydrogen separation membrane. Two ends of each of the inletting flow path, the non-penetrated gas discharge flow path, and the hydrogen discharge flow path are all exposed outside.
Abstract translation: 目的：提供一种紧凑型氢气制造模块和使用其的制氢反应器，以通过开发用于单元电池堆叠型反应分离的同时工艺的反应器来提高热效率并对应于各种氢制造规模。 构成：氢制造模块包括反应气体进入流路; 第一修改流路; 第二改变流路，非渗透气体排出流路; 和氢气排出流路。 第一改性流路与第一改性催化剂接触并改变从入口流路供给的反应气体。 第二改性流路连接到第一改性流路，并在第二改性催化剂和氢分离膜之间通过改性气体。 通过通过第二改质流路而除去氢的未渗透气体通过非渗透气体排出流路排出。 氢气排出流路与氢分离膜的贯通侧连接。 每个入口流路，未穿透气体排放流路和氢气排出流路的两端都暴露在外部。
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公开(公告)号：KR101256816B1
公开(公告)日：2013-04-22
申请号：KR1020110080183
申请日：2011-08-11
Applicant: 한국에너지기술연구원
CPC classification number: B01J16/005 , B01J19/0093 , B01J2219/00783 , B01J2219/00808 , B01J2219/00835 , B01J2219/00873 , C01B3/16 , C01B2203/0288 , C01B2203/04 , C01B2203/0405 , C01B2203/0475 , C01B2203/0485 , C01B2203/146 , C10J2300/093 , C10K1/004 , C10K1/005 , C10K3/04 , Y02P30/30
Abstract: 본 발명은 석탄가스화로부터 연소전 이산화탄소 포집(CCS) 및 수소생산을 위한 수성가스전환반응(Water-gas Shift, WGS)에 있어서 고농도의 CO를 고온 구간에서 1단 처리(single-stage WGS reactor)하면서 발생되는 열을 급속히 제거할수 있는 관통형 금속촉매 및 미세유로 가열기를 이용한 마이크로채널 WGS 반응장치에 관한 것이다.
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公开(公告)号：KR1020130017625A
公开(公告)日：2013-02-20
申请号：KR1020110080183
申请日：2011-08-11
Applicant: 한국에너지기술연구원
CPC classification number: B01J16/005 , B01J19/0093 , B01J2219/00783 , B01J2219/00808 , B01J2219/00835 , B01J2219/00873 , C01B3/16 , C01B2203/0288 , C01B2203/04 , C01B2203/0405 , C01B2203/0475 , C01B2203/0485 , C01B2203/146 , C10J2300/093 , C10K1/004 , C10K1/005 , C10K3/04 , Y02P30/30
Abstract: PURPOSE: A micro channel WGS reactor is provided to rapidly remove heat generated while performing a single-stage WGS reaction on CO of a high concentration at a range of high temperature in carbon collection(CCS) before burning from a coal gas burner and a water-gas shift for producing hydrogen. CONSTITUTION: A micro channel WGS reactor comprises a top plate(110); a bottom plate(120); an upper heat conveying section(200): a lower heat conveying section(400); and at least one reactive part(300). The reactive part is stacked between the upper heat conveying section and the lower heat conveying section. The reactive part comprises a gas supply plate(360); a metallic catalyst plate(350); a gas delivery part; and a heat absorption plate(310). The metallic catalyst plate is stacked on an upper side of the gas supply plate. The metallic catalyst plate comprises at least one metallic catalyst and at least one porous metallic catalyst push plate(340) arranged in a lower side of the metallic catalyst. The gas delivery part is laminated on an upper side of the metallic catalyst plate. The gas delivery part delivers the gas reacted with the metallic catalyst to the top reactive gas flow path. The heat absorption plate has the upper row transfer gas fluid path and the heat absorption channel communicating the bottom row transfer gas fluid path. The first reaction through-hole, connected to the top reactive gas flow path is formed in the gas supply plate; the second reaction through-hole connected in the upper row transfer gas fluid path is formed in the metallic catalyst plate; the third reaction through-hole connected in the lower part reactive gas flow path is formed in the gas delivery part; and the fourth reaction through-hole connected in the bottom row transfer gas fluid path is formed in the gas delivery part and heat absorption plate.
Abstract translation: 目的：提供一种微通道WGS反应器，用于在从煤气燃烧器和水燃烧之前，在碳收集（CCS）中高温范围内对高浓度CO进行单级WGS反应，快速除去产生的热量 - 生产氢气的转移。 构成：微通道WGS反应器包括顶板（110）; 底板（120）; 上部传热部分（200）：下部传热部分（400）; 和至少一个反应部分（300）。 反应部分堆叠在上传热部分和下传热部分之间。 反应部分包括气体供应板（360）; 金属催化剂板（350）; 气体输送部分; 和吸热板（310）。 金属催化剂板层叠在供气板的上侧。 金属催化剂板包括至少一种金属催化剂和至少一个设置在金属催化剂下侧的多孔金属催化剂推板（340）。 气体输送部层压在金属催化剂板的上侧。 气体输送部分将与金属催化剂反应的气体输送到顶部反应性气体流动路径。 吸热板具有上排输送气体流路，吸热通道连通下排输送气体流路。 在气体供应板中形成连接到顶部反应气体流路的第一反应通孔; 在金属催化剂板中形成在上排传输气体流路中连接的第二反应通孔; 在气体输送部中形成有连接在下部反应性气体流路中的第三反应通孔， 并且在气体输送部和吸热板中形成在底排转移气体流路中连接的第四反应通孔。
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公开(公告)号：KR100832302B1
公开(公告)日：2008-05-26
申请号：KR1020060132117
申请日：2006-12-21
Applicant: 한국에너지기술연구원
Abstract: A preparation method of a Pd alloy membrane for hydrogen gas separation is provided to improve hydrogen permeability and durability while maintaining excellent infinite selectivity relative to hydrogen gas by manufacturing the membrane by using a dry vacuum process only in a state that a wet coating process is completely excluded. A preparation method of a Pd alloy membrane for hydrogen gas separation under in-situ dry vacuum comprises the steps of: (a) treating a surface of a porous metal support by plasma; (b) continuously forming a Pd layer and a metal layer on an upper part of the plasma surface-treated porous metal support by dry deposition process; and (c) reflowing the Pd and the metal layer to obtain an alloy membrane. The porous support is a porous Ni support. The metal deposited onto the Pd layer is at least one metal selected from the group consisting of copper, silver, nickel, ruthenium, and molybdenum. The metal deposited onto the Pd layer is copper.
Abstract translation: 提供了用于氢气分离的Pd合金膜的制备方法，以提高氢渗透性和耐久性，同时通过仅在湿式涂覆过程完全地通过使用干式真空法制造膜来保持优异的无限选择性 排除。 在原位干燥真空下进行氢气分离的Pd合金膜的制备方法包括以下步骤：（a）通过等离子体处理多孔金属载体的表面; （b）通过干沉积工艺在等离子体表面处理的多孔金属载体的上部上连续地形成Pd层和金属层; 和（c）回流Pd和金属层以获得合金膜。 多孔载体是多孔Ni载体。 沉积在Pd层上的金属是选自铜，银，镍，钌和钼中的至少一种金属。 沉积在Pd层上的金属是铜。
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公开(公告)号：KR100679716B1
公开(公告)日：2007-02-07
申请号：KR1020050092205
申请日：2005-09-30
Applicant: 한국에너지기술연구원
Abstract: An exhaust gas heating device for an air suction type internal combustion engine is provided to regenerate a diesel particulate matter filter independently from the operating state of a vehicle. An exhaust gas heating device for an internal combustion engine, comprises a tubular housing(100), a catalytic reactor(500), and a mixer(200). The catalytic reactor is arranged in the housing, and filled with a combustion reforming catalyst(510) for burning/reforming exhaust gas. The catalytic reactor has an inlet portion(700) equipped with an electric heater(170). The catalytic reactor is equipped with a fuel pre-heating line(300) connected from the outside of the housing for fuel supply. The catalytic reactor has an exhaust gas induction expansion cone for supplying exhaust gas to the catalytic reactor. The mixer is arranged at the rear end of the catalytic reactor so as to mix the combustion reforming gas emitted from the catalytic reactor and exhaust gas flowing between the catalytic reactor and the housing. The catalytic reactor has a radiation member.
Abstract translation: 提供一种用于吸气式内燃机的排气加热装置，以独立于车辆的运行状态来再生柴油颗粒物质过滤器。 一种用于内燃机的排气加热装置，包括管状壳体（100），催化反应器（500）和混合器（200）。 催化反应器布置在壳体中，并且填充有用于燃烧/重整排气的燃烧重整催化剂（510）。 催化反应器具有装备有电加热器（170）的入口部分（700）。 催化反应器配备有从壳体外部连接的用于供应燃料的燃料预热管线（300）。 催化反应器具有用于将废气供应到催化反应器的废气感应膨胀锥。 混合器布置在催化反应器的后端，以便将从催化反应器排出的燃烧重整气体与在催化反应器和壳体之间流动的排气混合。 催化反应器具有辐射构件。
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Patent Agency Ranking
公开(公告)号：KR100675957B1
公开(公告)日：2007-02-02
申请号：KR1020050092765
申请日：2005-10-04
Applicant: 한국에너지기술연구원
Abstract: An exhaust gas heating device for an internal combustion engine is provided to secure thermal stability for reaction heat when exhaust gas is heated or/and a reactor for producing synthetic gas capable of being burnt even at a temperature lower than 100Deg.C is applied. An exhaust gas heating device for an internal combustion engine, comprises a tubular housing(100), a catalytic reactor(500), and a mixer(200). The catalytic reactor is arranged in the housing, and filled with a combustion reforming catalyst(510) for burning/reforming exhaust gas. The catalytic reactor has an inlet portion(700) equipped with an electric heater(170). The catalytic reactor is equipped with a fuel pre-heating line(300) connected from the outside of the housing so as to supply fuel, and an air pre-heating line(600) for introducing air for fuel. The mixer is arranged at a rear end of the catalytic reactor such that the mixer mixes the combustion reforming gas emitted from the catalytic reactor and exhaust gas flowing between the catalytic reactor and the housing. The catalytic reactor has a radiation member.
Abstract translation: 内燃机的废气加热装置用于确保加热排气时的反应热的热稳定性和/或即使在低于100℃的温度下也能够燃烧的合成气的反应炉。 一种用于内燃机的排气加热装置，包括管状壳体（100），催化反应器（500）和混合器（200）。 催化反应器布置在壳体中，并且填充有用于燃烧/重整排气的燃烧重整催化剂（510）。 催化反应器具有装备有电加热器（170）的入口部分（700）。 催化反应器配备有从壳体的外部连接以供应燃料的燃料预热管线（300）和用于将空气引入燃料的空气预热管线（600）。 混合器布置在催化反应器的后端，使得混合器混合从催化反应器排出的燃烧重整气体和在催化反应器和壳体之间流动的排气。 催化反应器具有辐射构件。
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公开(公告)号：KR1020060025010A
公开(公告)日：2006-03-20
申请号：KR1020040073902
申请日：2004-09-15
Applicant: 한국에너지기술연구원
CPC classification number: B01D71/022 , B01D67/0069 , B01D67/0072 , B01D67/0083 , B01D67/009 , B01D69/10 , B01D69/12 , B01D2323/40 , C01B3/505
Abstract: 본 발명은 수소기체분리용 팔라듐 합금복합막의 제조방법에 관한 것으로, (a) 다공성 지지체의 상부에 전해도금 방법에 의하여 제1금속 코팅층을 형성하는 단계; (b) 제1금속 코팅층의 상부에 건식도금 방법으로 팔라듐 코팅층을 형성하는 단계; 및 (c) 팔라듐 코팅층을 열처리하여 팔라듐과 제1금속의 합금층을 형성하는 단계를 포함하는 수소기체분리용 팔라듐 합금복합막의 제조방법을 제공한다.
Abstract translation: 本发明涉及一种氢气分离用钯合金复合膜的制造方法，其包括以下工序：（a）通过电解电镀在多孔质支撑体上形成第一金属被覆层的工序; （b）通过干式镀敷法在第一金属涂层上形成钯涂层; 本发明还提供一种氢气分离用钯合金复合膜的制造方法，其特征在于，（c）对钯被覆层进行热处理，形成钯与第一金属的合金层。
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公开(公告)号：KR102075627B1
公开(公告)日：2020-02-11
申请号：KR1020180071203
申请日：2018-06-21
Applicant: 한국에너지기술연구원
IPC: B01D69/10 , B01D71/02 , B01D53/22 , C01B3/50 , H01M8/0668 , H01M8/0662 , H01M8/1018
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