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1. 发明申请

US20100233047A1 HORIZONTAL REACTOR FOR REACTING A FLUID EDUCT STREAM WITH A FLUID OXIDANT STREAM IN THE PRESENCE OF A SOLID CATALYST 审中-公开
标题翻译：用于在固体催化剂存在下用流体氧化物流反应流体流化床的水平反应器
公开(公告)号：US20100233047A1
公开(公告)日：2010-09-16
申请号：US12739829
申请日：2008-10-24
申请人： Gerhard Olbert , Franz Corr , Sven Crone
发明人： Gerhard Olbert , Franz Corr , Sven Crone
IPC分类号： B01J8/04
CPC分类号： B01J8/008 , B01F5/0451 , B01F5/0453 , B01F5/0456 , B01F5/0458 , B01F5/0618 , B01F13/1013 , B01F13/1016 , B01J8/048 , B01J8/0492 , B01J8/0496 , B01J2208/00194 , B01J2208/00769 , B01J2208/00814 , B01J2208/00884
摘要： A reactor (1) for reacting a fluid feed stream (2) with a fluid oxidant stream (3) in the presence of a solid catalyst (4) in two or more stages over two or more fixed catalyst beds (5) which are arranged horizontally, parallel to the longitudinal axis of a cylindrical reactor wall (6) in the interior space thereof, with caps (7) being installed in a detachable fashion at the ends of the reactor wall (6), with the fluid feed stream (2) flowing through the reactor (1) from the top downward, wherein the two or more fixed catalyst beds (5) are each formed by a plurality of modules, comprising in each case a cuboidal frame (8) which extends over the entire height of the fixed catalyst bed and in which one or more lower screens (9) and an upper screen (10) are installed and the solid catalyst (4) is present between the one or more lower screens (9) and the upper screen (10), all modules of a fixed catalyst bed (5) are enclosed in a cuboidal outer frame (11) which is arranged horizontally in the reactor (1) and extends essentially over the entire length and the entire width of the reactor (1) with the exception of the caps, and a mixing-in apparatus (12) for the fluid oxidant stream (3) is provided upstream of each fixed catalyst bed (5), is proposed.
摘要翻译：一种反应器（1），用于在固体催化剂（4）存在下，在两个或更多个固定催化剂床（5）上分两个或更多个阶段使流体进料流（2）与流体氧化剂流（3）反应，水平地平行于其内部空间中的圆柱形反应器壁（6）的纵向轴线，其中帽（7）以可拆卸的方式安装在反应器壁（6）的端部处，流体进料流（2））从顶部向下流动通过反应器（1），其中两个或更多个固定催化剂床（5）各自由多个模块形成，每个模块包括在每个壳体中的整个高度上延伸的立方形框架（8）固定催化剂床，其中安装有一个或多个下筛网（9）和上筛网（10），并且固体催化剂（4）存在于一个或多个下筛网（9）和上筛网（10）之间，，固定催化剂床（5）的所有模块都封闭在水平放置的立方形外框架（11）中反应器（1）并且基本上在反应器（1）的整个长度和整个宽度上延伸，除了盖子之外，并且用于流体氧化剂流（3）的混合装置（12）设置在提出了每个固定催化剂床（5）。

2. 发明申请

US20080214883A1 REACTOR FOR CARRYING OUT A CONTINUOUS OXYDEHYDROGENATION AND PROCESS 有权
标题翻译：用于实施连续氧化脱氢和过程的反应器
公开(公告)号：US20080214883A1
公开(公告)日：2008-09-04
申请号：US11959067
申请日：2007-12-18
申请人： Gerhard OLBERT , Franz Corr , Sven Crone
发明人： Gerhard OLBERT , Franz Corr , Sven Crone
IPC分类号： C07C5/327 , B01J19/18
CPC分类号： C07B35/04 , B01F5/0453 , B01J8/085 , B01J8/12 , C07C5/333 , C07C5/48 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/02 , C07C2523/06 , C07C2523/08 , C07C2523/10 , C07C2523/12 , C07C2523/14 , C07C2523/42 , C07C2523/44 , Y02P20/52 , Y10T137/87652 , C07C11/06 , C07C11/02 , C07C11/08
摘要： A reactor (1) for carrying out a continuous oxydehydrogenation of a feed gas stream (2) of saturated hydrocarbons after premixing with an oxygen-comprising gas stream (3) over a moving catalyst bed (4) which is introduced in the longitudinal direction of their reactor between two concentric cylindrical holding devices (5, 6) so as to leave a central interior space (7) and an intermediate space (8) between the moving catalyst bed (4) and the interior wall of the reactor to give a reaction gas mixture, wherein the reactor (1) has two or more reactor sections (9) which are separated from one another by disk-shaped deflection plates (10) arranged alternately in the central interior space (7) and divided in subregions by annular deflection plates (11) arranged in the intermediate space between the moving catalyst bed (4) and the interior wall of the reactor, in each case with a mixing-in device (12) which is located upstream of the moving catalyst bed (4) in the flow direction of the reaction gas mixture and comprises the following elements: two or three rows arranged behind one another of tubes (13) which have turbulence generators on their outside and constrict the flow cross section for the feed gas stream (2) to from ½ to 1/10 of the free flow cross section, with the oxygen-comprising gas stream (3) being passed through the interior spaces of the tubes (13) and being injected via openings (14) in the tubes (13) into the feed gas stream (2), and a perforated plate (17) upstream of the tubes (13) and a perforated plate (18) downstream of the tubes (13), is proposed.
摘要翻译：一种反应器（1），用于在与含氧气流（3）预先混合在移动的催化剂床（4）上进行饱和烃的进料气流（2）的连续氧化脱氢，所述催化剂床沿着纵向方向被引入它们的反应器在两个同心的圆柱形保持装置（5,6）之间，以便在移动的催化剂床（4）和反应器的内壁之间留下中心的内部空间（7）和中间空间（8），以产生反应气体混合物，其中所述反应器（1）具有两个或更多个反应器部分（9），所述反应器部分（9）通过交替设置在所述中心内部空间（7）中的盘形偏转板（10）彼此分开，并且通过环形偏转布置在移动的催化剂床（4）和反应器的内壁之间的中间空间中的板（11），在每种情况下都具有位于移动催化剂床（4）上游的混合装置（12）反应气体混合物的流动方向并且包括以下元件：彼此相邻的管（13）彼此排列的两排或三排，其外侧具有湍流发生器，并将进料气流（2）的流动横截面收缩自由流动横截面的1/2至1/10，含氧气流（3）通过管（13）的内部空间，并通过管（13）中的开口（14）注入到管进料气流（2）和管（13）上游的多孔板（17）和管（13）下游的多孔板（18）。

3. 发明申请

US20080145285A1 REACTOR FOR CARRYING OUT A REACTION BETWEEN TWO FLUID STARTING MATERIALS OVER A CATALYST BED WITH PREMIXING OF THE FLUID STARTING MATERIALS IN A MIXING-IN DEVICE 有权
标题翻译：用于在混合装置中预先注入流体起动材料的催化床上实现两种流体起动材料之间的反应的反应器
公开(公告)号：US20080145285A1
公开(公告)日：2008-06-19
申请号：US11959008
申请日：2007-12-18
申请人： Gerhard Olbert , Franz Corr , Sven Crone
发明人： Gerhard Olbert , Franz Corr , Sven Crone
IPC分类号： B01J8/02 , B01J12/00 , B01F5/04
CPC分类号： B01F5/0453 , B01F5/0456 , B01J8/008 , B01J8/0085 , B01J8/0214 , B01J8/0278 , B01J8/0453 , B01J8/0492 , B01J2208/00849 , B01J2208/00884 , B01J2219/1946 , Y10T137/87652
摘要： A reactor (1) for carrying out a reaction between two fluid starting materials (2, 3) over a catalyst bed (4) with premixing of the fluid starting materials (2, 3) before introduction into the catalyst bed within a delay time of less than 150 ms in a mixing-in device (5), wherein the mixing-in device (5) is made up of the following elements which are arranged essentially transverse to the inflow direction of the first fluid starting material stream (2): two or three rows arranged behind one another of tubes (6) which have turbulence generators on the outside and constrict the flow cross section for the first fluid starting material stream (2) to from ½ to 1/10, with the second fluid starting material stream (3) being passed through the interiors of the tubes (6) and injected via openings (7) in the tubes (6) into the first fluid starting material stream (2), and a perforated plate (10) upstream of the tubes (6) and a perforated plate (11) downstream of the tubes (6), is proposed.
摘要翻译：一种反应器（1），用于在催化剂床（4）的延迟时间内引入催化剂床之前，预先混合流体原料（2,3），在两个流体原料（2,3）之间进行反应，在混合装置（5）中小于150ms，其中混合装置（5）由基本上横向于第一流体原料流（2）的流入方向布置的以下元件组成：两个或三个排布置在彼此的另一个管（6）之上，其在外部具有湍流发生器，并且将第一流体原料流（2）的流动横截面收缩到1/2至1/10，其中第二流体起始材料流（3）通过管（6）的内部并通过管（6）中的开口（7）注入到第一流体原料流（2）中，并且在管的上游注入多孔板（10）（6）和多孔板（11）提出了管（6）。

4. 发明授权

US06756023B1 Reactor comprising a contact tube bundle 失效
标题翻译：反应器包括接触管束
公开(公告)号：US06756023B1
公开(公告)日：2004-06-29
申请号：US09744447
申请日：2001-01-24
申请人： Franz Corr , Gerhard Olbert
发明人： Franz Corr , Gerhard Olbert
IPC分类号： B01J806
CPC分类号： C07D401/06 , B01J8/067 , B01J19/0013 , B01J19/2425 , B01J2208/00212 , B01J2208/00221 , B01J2208/00256 , B01J2208/00548 , B01J2219/00094 , B01J2219/00103 , B01J2219/00164 , C07D401/12 , C07D401/14 , C07D405/14 , F28D7/1669 , F28F9/0202 , F28F9/026 , F28F9/22 , F28F27/02 , F28F2250/06
摘要： The invention proposes a reactor (1) having a contact tube bundle (2) through whose space surrounding the contact tubes a heat-exchange medium circuit is passed, with ring lines (3, 4) at both ends of the reactor with jacket apertures (5, 6) for the supply and discharge of a heat-exchange medium by means of a pump via an external heat exchanger, where the heat-exchange medium is fed to the lower ring line (4) and is discharged to the heat exchanger via the upper ring line (3), and with baffle plates (7) which leave a passage cross section alternately in the reactor center and at the reactor edge. The upper (3) and lower (4) ring lines are each divided into an inner (11, 13) and an outer (12, 14) ring line by a cylindrical partition wall (8, 9), and the heat-exchange medium is fed to the outer lower ring line (14), via a region outside the reactor to the inner upper ring line (11), via the jacket apertures (5) of the latter to the region surrounding the contact tubes (2), via the jacket apertures (6) to the inner lower ring line (13) and subsequently via a region outside the reactor to the outer upper ring line (12).
摘要翻译：本发明提出了一种具有接触管束（2）的反应器（1），通过其接触管周围的空间通过热交换介质回路，反应器两端的环形线（3,4）具有护套孔（2） 5，6），用于通过外部热交换器通过泵供给和排出热交换介质，其中热交换介质被供给到下环管线（4），并通过外部热交换器排出到热交换器上环线（3）和挡板（7），其在反应器中心和反应器边缘处交替地留下通道横截面。上部（3）和下部（4）环形线通过圆柱形分隔壁（8,9）分别分成内部（11,13）和外部（12,14）环形线，热交换介质经由反应器外部的区域经由内侧上环线（11）经由其后部的护套孔（5）经由接触管（2）周围的区域经由所述护套孔（6）到所述内下环线（13），并且随后经由所述反应器外部的区域到所述外上环线（12）。

5. 发明授权

US06747162B2 Counterflow reactor with a bundle of contact tubes 失效
标题翻译：具有一束接触管的逆流反应器
公开(公告)号：US06747162B2
公开(公告)日：2004-06-08
申请号：US10276223
申请日：2002-11-14
申请人： Gerhard Olbert , Franz Corr
发明人： Gerhard Olbert , Franz Corr
IPC分类号： F28D1500
CPC分类号： C07C51/252 , B01J19/0013 , B01J19/2425 , B01J2219/00094 , B01J2219/00103 , C07C45/35 , C07C47/127 , C07C51/215 , C07C51/265 , F28F27/02 , C07C47/22 , C07C57/145 , C07C57/04 , C07C63/16
摘要： In a reactor (1) which has a bundle of catalyst tubes (2) and in which a heat transfer medium is circulated through the space surrounding the catalyst tubes, with the ring lines (3, 4) at both ends of the reactor with openings (5, 6) through the wall for introduction or removal of a heat transfer medium by means of one or more pumps, where the heat transfer medium is introduced into the lower ring line (4) and is returned via the upper ring line (3) to the pump(s) and the heat transfer medium or a substream of the heat transfer medium may, if desired, be passed over one or more external heat exchangers, and with deflecting plates (7) which alternately leave free an open cross section in the middle of the reactor and at the edge of the reactor, the lower ring line (4) is divided by means of a horizontal dividing wall (8) into two regions between which material can pass via preferably uniformly distributed openings (9) having a regulatable open cross section.
摘要翻译：在具有一束催化剂管（2）的反应器（1）中，其中传热介质循环通过催化剂管周围的空间，反应器的两端的环线（3,4）具有开口（5,6），通过一个或多个泵引入或移除传热介质，其中传热介质被引入下环线（4）中，并通过上环线（3）返回）和传热介质或传热介质的子流，如果需要，可以通过一个或多个外部热交换器，并且具有交替离开自由的偏转板（7）的开放横截面在反应器的中间并且在反应器的边缘处，下环线（4）通过水平分隔壁（8）分成两个区域，材料可以经过优选均匀分布的开口（9）通过，该开口具有一个可调节的开放横截面。

6. 发明授权

US07837856B2 Reactor for carrying out a continuous oxydehydrogenation and process 有权
标题翻译：用于进行连续氧化脱氢和反应的反应器
公开(公告)号：US07837856B2
公开(公告)日：2010-11-23
申请号：US11959067
申请日：2007-12-18
申请人： Gerhard Olbert , Franz Corr , Sven Crone
发明人： Gerhard Olbert , Franz Corr , Sven Crone
IPC分类号： C10G55/02 , C10G51/02 , C10G35/10 , B01J8/04 , B01J35/02 , B01J8/08 , F28D7/00 , B01F5/04 , F28F1/00
CPC分类号： C07B35/04 , B01F5/0453 , B01J8/085 , B01J8/12 , C07C5/333 , C07C5/48 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/02 , C07C2523/06 , C07C2523/08 , C07C2523/10 , C07C2523/12 , C07C2523/14 , C07C2523/42 , C07C2523/44 , Y02P20/52 , Y10T137/87652 , C07C11/06 , C07C11/02 , C07C11/08
摘要： A reactor for carrying out a continuous oxydehydrogenation of a feed gas stream of saturated hydrocarbons after premixing with an oxygen-comprising gas stream over a moving catalyst bed which is introduced in the longitudinal direction of their reactor between two concentric cylindrical holding devices so as to leave a central interior space and an intermediate space between the moving catalyst bed and the interior wall of the reactor to give a reaction gas mixture, wherein the reactor has two or more reactor sections which are separated from one another by disk-shaped deflection plates arranged alternately in the central interior space and divided in subregions by annular deflection plates arranged in the intermediate space between the moving catalyst bed and the interior wall of the reactor, in each case with a mixing-in device which is located upstream of the moving catalyst bed in the flow direction of the reaction gas mixture and comprises the following elements: two or three rows arranged behind one another of tubes which have turbulence generators on their outside and constrict the flow cross section for the feed gas stream to from ½ to 1/10 of the free flow cross section, with the oxygen-comprising gas stream being passed through the interior spaces of the tubes and being injected via openings in the tubes into the feed gas stream, and a perforated plate upstream of the tubes and a perforated plate downstream of the tubes, is proposed.
摘要翻译：一种反应器，用于在与含氧气流一起在移动的催化剂床上预混合后进行饱和烃的进料气流的连续氧化脱氢，所述催化剂床在其反应器的纵向引入两个同心的圆柱形保持装置之间以便离开中心内部空间和移动的催化剂床与反应器的内壁之间的中间空间以产生反应气体混合物，其中反应器具有两个或更多个通过交替布置的盘形偏转板彼此分离的反应器部分在中央内部空间中，并且通过设置在移动的催化剂床和反应器的内壁之间的中间空间中的环形偏转板在分区中分开，在每种情况下都具有位于移动的催化剂床的上游的混合装置反应气体混合物的流动方向，并包括以下元素：两行或三行在其外部设置有湍流发生器并且将进料气流的流动横截面收缩到自由流动横截面的1/2至1/10的另一个管后面，含氧气流通过内部管的空间并通过管中的开口注入进料气流中，并且在管的上游具有多孔板，在管的下游具有多孔板。

7. 发明申请

US20100094071A1 METHOD FOR PROVIDING AN OXYGEN-CONTAINING GAS STREAM FOR THE ENDOTHERMIC REACTION OF AN INITIAL STREAM COMPRISING ONE OR MORE HYDROCARBONS 有权
标题翻译：用于提供包含一个或多个烃类的初始流的内含气反应的含氧气流的方法
公开(公告)号：US20100094071A1
公开(公告)日：2010-04-15
申请号：US12525830
申请日：2008-01-31
申请人： Gerhard Olbert , Franz Corr , Sven Crone
发明人： Gerhard Olbert , Franz Corr , Sven Crone
IPC分类号： C07C5/327
CPC分类号： F23C6/045 , B01J4/005 , C01B3/36 , C01B2203/0255 , C07C5/48 , F23C2900/06041 , F23L7/005 , Y02E20/344 , Y02P20/129 , C07C11/06 , C07C11/08
摘要： A method is proposed for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons, having a predetermined oxygen concentration and a predetermined temperature, wherein a fluid fuel stream is combusted with a primary air stream at λ values of the primary air stream to the fluid fuel stream of from 0.6 to 1.2 to obtain a combustion gas stream, and a secondary air stream is admixed to the combustion gas stream to obtain the oxygen-containing gas stream for the endothermic reaction, with the predetermined oxygen concentration and the predetermined temperature of the oxygen-containing gas stream being adjusted via the flow rate and the temperature of the secondary air stream.
摘要翻译：提出了一种方法，用于提供含有一种含氧气流，用于包含一种或多种具有预定氧浓度和预定温度的烃的初始流的吸热反应，其中流体燃料流与主空气流以λ 一次空气流到流体燃料流的值为0.6至1.2，以获得燃烧气体流，并且二次空气流与燃烧气体流混合以获得用于吸热反应的含氧气体流，其中预定的氧浓度和含氧气流的预定温度通过二次气流的流量和温度进行调节。

8. 发明授权

US07273593B2 Reactor having a heat exchange medium circulation 有权
标题翻译：具有热交换介质循环的反应器
公开(公告)号：US07273593B2
公开(公告)日：2007-09-25
申请号：US10197848
申请日：2002-07-19
申请人： Gerhard Olbert , Franz Corr
发明人： Gerhard Olbert , Franz Corr
IPC分类号： F28D21/00 , F28D15/00 , F28F13/06 , B32B27/04
CPC分类号： F04D29/047 , B01J8/067 , B01J19/0013 , B01J19/2425 , B01J2208/00221 , B01J2219/00076 , B01J2219/00094 , B01J2219/00777 , C07C45/35 , F04D7/06 , F28F27/02 , Y10S165/228 , C07C47/22
摘要： A reactor including a bundle of catalyst tubes through which a reaction mixture is passed, and wherein a heat exchange medium is passed through a space surrounding the catalyst tubes and including ring lines at both reactor ends with jacket orifices for feeding in and removing the heat exchange medium by at least one pump. The heat exchange medium is fed to the upper ring line and is sucked in via the lower ring line by the at least one pump having at least one vertical pump shaft mounted and operated at its upper end. The at least one pump includes a diagonal rotor and a restrictor gap in the longitudinal direction of the at least one pump shaft, within the heat exchange medium, on the pressure side of the at least one pump for sealing and mounting the at least one pump shaft and reducing axial shear of the diagonal rotor.
摘要翻译：一种反应器，包括一束催化剂管，反应混合物通过该管，并且其中热交换介质通过催化剂管周围的空间，并且包括在两个反应器端部处的环线，其中夹套孔用于进料和除去热交换介质由至少一个泵。所述热交换介质被供给到所述上环管线，并且由所述至少一个泵经由所述下环管线吸入，所述至少一个泵具有在其上端安装和操作的至少一个垂直泵轴。所述至少一个泵在所述至少一个泵的所述压力侧上在所述热交换介质内包括在所述至少一个泵轴的纵向方向上的对角转子和限制器间隙，用于密封和安装所述至少一个泵轴和减小对角转子的轴向剪切。

9. 发明授权

US07226567B1 Multi-tube fixed-bed reactor, especially for catalytic gas phase reactions 有权
标题翻译：多管固定床反应器，特别适用于催化气相反应
公开(公告)号：US07226567B1
公开(公告)日：2007-06-05
申请号：US09936354
申请日：2000-03-15
申请人： Gerhard Olbert , Franz Corr , Peter Reuter , Ludwig Wambach , Ulrich Hammon
发明人： Gerhard Olbert , Franz Corr , Peter Reuter , Ludwig Wambach , Ulrich Hammon
IPC分类号： B01J8/06
CPC分类号： C07C45/35 , B01J8/067 , B01J19/0013 , B01J19/2425 , B01J2208/00212 , B01J2208/00221 , B01J2208/00256 , B01J2219/00094 , B01J2219/00103 , C07C45/38 , C07C47/22 , C07C47/127
摘要： A multitube fixed bed reactor and the use of such a reactor for carrying out catalytic gas-phase reactions, in particular for carrying out exothermic and endothermic catalytic gas-phase reactions such as the preparation of phthalic anhydride (PA), acrylic acid, methacrylic acid (MAA), acrolein, maleic anhydride (MA), glyoxal, phosgene, hydrocyanic acid or vinyl formamide (VFA). In a relatively large multitube reactor in which a large amount of heat of reaction is generated owing to the numerous catalyst tubes (17) and has to be removed, it is proposed that the ratio of tube spacing t to external tube diameter da be made dependent on the reactor diameter or on the external tube bundle diameter dRBa. At an external diameter of the catalyst tube bundle (18) of more than 4 meters, a ratio of tube spacing d to external tube diameter da of at least 1.3 is preferred.
摘要翻译：一种多管固定床反应器和这种反应器用于进行催化气相反应的用途，特别是用于进行放热和吸热催化气相反应，例如制备邻苯二甲酸酐（PA），丙烯酸，甲基丙烯酸（MAA），丙烯醛，马来酸酐（MA），乙二醛，光气，氢氰酸或乙烯基甲酰胺（VFA）。在由于多个催化剂管（17）而产生大量反应热并且必须被去除的相对大的多管反应器中，提出管间距t与外管直径d a取决于反应器直径或外管束直径d RBa。在超过4米的催化剂管束（18）的外径处，管间距d与外管直径d的比例优选至少为1.3。

10. 发明授权

US08969644B2 Method for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons 有权
标题翻译：提供用于包含一种或多种烃的初始流的吸热反应的含氧气流的方法
公开(公告)号：US08969644B2
公开(公告)日：2015-03-03
申请号：US12525830
申请日：2008-01-31
申请人： Gerhard Olbert , Franz Corr , Sven Crone
发明人： Gerhard Olbert , Franz Corr , Sven Crone
IPC分类号： C07C5/48 , F23C6/04 , B01J4/00 , C01B3/36 , F23L7/00
CPC分类号： F23C6/045 , B01J4/005 , C01B3/36 , C01B2203/0255 , C07C5/48 , F23C2900/06041 , F23L7/005 , Y02E20/344 , Y02P20/129 , C07C11/06 , C07C11/08
摘要： A method is proposed for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons, having a predetermined oxygen concentration and a predetermined temperature, wherein a fluid fuel stream is combusted with a primary air stream at λ values of the primary air stream to the fluid fuel stream of from 0.6 to 1.2 to obtain a combustion gas stream, and a secondary air stream is admixed to the combustion gas stream to obtain the oxygen-containing gas stream for the endothermic reaction, with the predetermined oxygen concentration and the predetermined temperature of the oxygen-containing gas stream being adjusted via the flow rate and the temperature of the secondary air stream.
摘要翻译：提出了一种方法，用于提供含有一种含氧气流，用于包含一种或多种具有预定氧浓度和预定温度的烃的初始流的吸热反应，其中流体燃料流与主空气流以λ 一次空气流到流体燃料流的值为0.6至1.2，以获得燃烧气体流，并且二次空气流与燃烧气体流混合以获得用于吸热反应的含氧气体流，其中预定的氧浓度和含氧气流的预定温度通过二次气流的流量和温度进行调节。

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