향상된 부분 부하 효율을 갖는 연료개질기

    公开(公告)号:KR101880553B1

    公开(公告)日:2018-07-23

    申请号:KR1020160177930

    申请日:2016-12-23

    Abstract: 본발명은연료개질기기에관한것으로, 수직방향으로이동되는내부슬리브를구비하여부하에따라수증기개질반응부의온도구배를변화시켜, 부분부하에서도연료개질기의효율을유지할수 있다. 또한, 외부슬리브또는내부슬리브의회전에의하여, 슬리브의하단에형성되는배가스배출높이를수직방향으로이동하여, 내부슬리브의수직방향이동시필요한추가공간이필요없고, 약간의회전만으로도동작이가능하므로내구성이높아지는효과가있다. 또한, 개질가스배출부의상측면에가열기를구비하거나, 제2개질가스배출튜브의외측면에가열기를구비하여, 간단한구성및 쉬운작동방식으로연료개질기의효율을유지할수 있다.

    상이한 촉매가 코팅된 플레이트를 포함한 열교환형 반응기
    25.
    发明公开
    상이한 촉매가 코팅된 플레이트를 포함한 열교환형 반응기 有权
    带有不同催化剂的热交换器型反应器

    公开(公告)号:KR1020160034791A

    公开(公告)日:2016-03-30

    申请号:KR1020150026296

    申请日:2015-02-25

    Abstract: 본발명에따른열교환형반응기는하나이상의열교환플레이트를갖고, 상기열교환플레이트의대향하는양면상에는상이한촉매들이코팅되고, 상기상이한촉매들은발열반응을촉진하는발열반응유도촉매및 흡열반응을촉진하는흡열반응유도촉매를포함한다. 본발명은단위열교환플레이트의양면에상이한기능을갖는발열반응유도촉매및 흡열반응유도촉매를각각도포하고이를통해발열반응및 흡열반응을동시에일으키게하여열효율을높이는동시에열교환모듈의스케일업을용이하게한다. 그리고, 본발명은열교환플레이트에코팅된촉매반응시스템을사용하여기존의촉매충진형반응시스템보다적은양의촉매를사용하는장점이있다.

    Abstract translation: 根据本发明,热交换器型反应器包括一个或多个热交换板。 相互面对的热交换板的两个表面涂覆有不同的催化剂。 不同的催化剂包括用于刺激加热反应的加热反应诱导催化剂和用于刺激吸热反应的吸热反应诱导催化剂。 本发明将单元热交换板的两面与加热反应诱导催化剂和吸热反应诱导催化剂具有不同的功能,同时引起加热反应和吸热反应,从而提高热效率, 换热模块。 此外,本发明使用涂覆在热交换板上的催化剂反应体系以使用比常规催化剂可填充反应体系更少量的催化剂。

    균일 용액 침전법을 이용한 연소촉매용 헥사 알루미네이트계 촉매의 제조방법
    28.
    发明公开
    균일 용액 침전법을 이용한 연소촉매용 헥사 알루미네이트계 촉매의 제조방법 有权
    使用均相沉降法合成具有十六烷酸铝结构的催化剂的合成方法

    公开(公告)号:KR1020130071649A

    公开(公告)日:2013-07-01

    申请号:KR1020110138977

    申请日:2011-12-21

    Abstract: PURPOSE: A manufacturing method a hexa aluminate system catalyst is provided to simplify a process, reduce production costs, increase thermal stability and repetitively manufacture catalyst having equal quality. CONSTITUTION: A manufacturing method of a hexa aluminate system catalyst comprises following steps; a step in which a urea solution reacts with metal precursor aqueous solution containing mangan salt, barium salt and aluminium salt; a step in which a compound expressed as Mn-Ba-Al2O3 is manufactured by firing the precipitate, which is obtained from the previous step, in 1200-1400°C. The salt is one selected among hydrochloride salt, nitrate salt and sulphate salt. [Reference numerals] (AA) Metal precursor aqueous solution containing manganese salt, barium salt and aluminum salt; (BB) Urea Solution; (CC) Step of precipitation reaction of mixed solution and urea Solution; (DD) Filtering, washing and drying; (EE) Step of calcinating the precipitate

    Abstract translation: 目的:提供六铝酸盐体系催化剂的制造方法,以简化工艺,降低生产成本,提高热稳定性并重复制造具有相同质量的催化剂。 构成:六铝酸盐体系催化剂的制造方法包括以下步骤: 尿素溶液与含有锰盐,钡盐和铝盐的金属前体水溶液反应的步骤; 通过在1200-1400℃下烧结由上一步获得的沉淀物制造表示为Mn-Ba-Al 2 O 3的化合物的步骤。 该盐是选自盐酸盐,硝酸盐和硫酸盐之一。 (附图标记)(AA)含有锰盐,钡盐和铝盐的金属前体水溶液; (BB)尿素溶液; (CC)混合溶液和尿素沉淀反应步骤溶液; (DD)过滤,洗涤和干燥; (EE)煅烧沉淀物的步骤

    합성가스 제조용 개질 촉매, 이를 이용한 합성가스 제조 방법 및 합성가스 제조 반응기
    29.
    发明公开
    합성가스 제조용 개질 촉매, 이를 이용한 합성가스 제조 방법 및 합성가스 제조 반응기 有权
    用于制造合成气的改性催化剂,使用其合成气的方法和用于制造合成气的反应器

    公开(公告)号:KR1020130028024A

    公开(公告)日:2013-03-18

    申请号:KR1020120099827

    申请日:2012-09-10

    CPC classification number: B01J23/755 B01J19/24 C01B3/26

    Abstract: PURPOSE: A reforming catalyst, and synthetic gas production method and producing reactor using the same are provided to offer the excellent resistance against carbon deposit when producing synthetic gas formed of hydrogen and carbon monoxide from natural gas or methane. CONSTITUTION: A reforming catalyst contains a carrier denoted by chemical formula 1, and a metallic composite body which is contained in the carrier and is denoted by chemical formula 2. In the chemical formula 1 and 2: y is the content of MgO from the total amount of the carrier which is 15-35 parts by weight for 100 parts by weight of the carrier; and l, m, and n are the contents of Ni, Ce, and Co in the reforming catalyst, which are 3-20 parts by weight, 0-15 parts by weight, and 0-7 parts by weight, respectively.

    Abstract translation: 目的:提供重整催化剂和合成气生产方法及使用其的生产反应器,以在由天然气或甲烷制造由氢气和一氧化碳形成的合成气体时提供优异的耐碳沉积性。 构成:重整催化剂含有由化学式1表示的载体和载体中所含的化学式2表示的金属复合体。在化学式1和2中,y为总量中MgO的含量 对于100重量份的载体,载体的量为15-35重量份; l,m和n分别是重整催化剂中Ni,Ce和Co的含量,分别为3-20重量份,0-15重量份和0-7重量份。

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