MESOFLUIDIC REACTOR WITH PULSING ULTRASOUND FREQUENCY
    1.
    发明申请
    MESOFLUIDIC REACTOR WITH PULSING ULTRASOUND FREQUENCY 审中-公开
    具有脉冲超声频率的MESOFLUIDIC反应器

    公开(公告)号:WO2015150845A2

    公开(公告)日:2015-10-08

    申请号:PCT/HU2015/000031

    申请日:2015-03-31

    申请人: COMINNEX ZRT.

    摘要: The invention relates to a mesofluidic reactor to perform a chemical reaction of a starting material, wherein components of said reactor are combined together to form said reactor in accordance with one of the following schemes depending on phase state of the starting material: (i) in case of a liquid phase starting material, said starting material is introduced from a container (1), optionally by means of a HPLC pump or any other pump (2) suitable for transporting fluids, through a tubing (3) suitable for transporting fluids into a high-pressure spraying head (4) equipped with an ultrasound generating piezoelectric crystal unit and having a nozzle, wherein an inert/reagent gas is fed into said spraying head through an inert/reagent gas conduit (10), as well as a control valve (7), a mass flowmeter (8) and a pressure gauge (9) all inserted into said conduit in this order, and wherein said spraying head (4) is connected to an inlet of a reactor tube (12) arranged within a thermally insulated multi-zone heating unit (11), wherein an outlet of said reactor tube is connected to a cooled product trap (13) to collect conversed substances, and wherein an outlet of said product trap is connected to a vacuum tap (14) and a vacuum pump (15) to facilitate the use of vacuum; or (ii) in case of a solid phase starting material, an inert/reagent gas is introduced from a gas source (6) through a control valve (7), a mass flowmeter (8) and a pressure gauge (9) into a solids container (5) connected from below and essentially at a right angle to a high-pressure spraying head (4) equipped with an ultrasound generating piezoelectric crystal unit and having a nozzle, said spraying head is connected to an inlet of a reactor tube (12) arranged within a thermally insulated multi-zone heating unit (11), wherein an outlet of said reactor tube is connected to a cooled product trap (13) to collect conversed substances, and wherein an outlet of said product trap is connected to a vacuum tap (14) and a vacuum pump (15) to facilitate the use of vacuum. The spraying head is configured to generate a particle size distribution with nano and micro sized particles in case of the liquid phase starting material and a particle size distribution with nano, micro or even larger sized particles in case of the solid phase starting material. Moreover, the inert/reagent gas is preheated over the surface of said piezoelectric crystal unit.

    摘要翻译: 本发明涉及一种用于进行起始材料的化学反应的中间流体反应器,其中所述反应器的组分组合在一起,以根据起始材料的相状态根据以下方案之一形成所述反应器:(i)在 液相原料的情况下,所述起始材料可任选地通过适用于输送流体的管道(3)的HPLC泵或任何其它适于输送流体的泵(2)从容器(1)引入,所述管(3)适于将流体输送到 配备有超声波产生压电晶体单元并具有喷嘴的高压喷头(4),其中通过惰性/反应气导管(10)将惰性/反应气供给到所述喷头中,以及控制 阀门(7),质量流量计(8)和压力表(9),其全部按照该顺序插入所述管道中,并且其中所述喷射头(4)连接到反应器管(12)的入口,所述反应器管 热绝缘 (11),其中所述反应器管的出口连接到冷却产品捕集器(13)以收集被转换的物质,并且其中所述产物捕集器的出口连接到真空抽头(14)和 真空泵(15),以方便使用真空; 或者(ii)在固相原料的情况下,将惰性/反应气体从气源(6)通过控制阀(7),质量流量计(8)和压力计(9)引入到 固体容器(5)从下方连接并且基本上与配备有超声波产生压电晶体单元并具有喷嘴的高压喷头(4)成直角连接,所述喷射头连接到反应器管的入口( 12),其布置在绝热多区加热单元(11)内,其中所述反应器管的出口连接到冷却产品捕集器(13)以收集被转换的物质,并且其中所述产品捕集器的出口连接到 真空抽头(14)和真空泵(15)以便于使用真空。 喷雾头被配置为在液相起始材料的情况下产生具有纳米和微粒尺寸的颗粒的粒度分布,并且在固相起始材料的情况下,产生具有纳米,微甚至更大尺寸颗粒的粒度分布。 此外,惰性/反应气体在所述压电晶体单元的表面上被预热。

    VERFAHREN UND VORRICHTUNG ZUR DURCHFÜHRUNG VON RADIKALISCHEN GASPHASENREAKTIONEN
    4.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUR DURCHFÜHRUNG VON RADIKALISCHEN GASPHASENREAKTIONEN 审中-公开
    方法及装置实现自由基气相反应

    公开(公告)号:WO2002094743A2

    公开(公告)日:2002-11-28

    申请号:PCT/EP2002/005485

    申请日:2002-05-17

    IPC分类号: C07B61/00

    摘要: Um die Durchführung von radikalischen Gasphasenreaktionen dahingehend zu verbessern, dass einerseits die Reaktionstemperatur möglichst niedrig gehalten werden kann, andererseits aber eine ausreichende Menge an Radikalen für die Reaktion zur Verfügung steht, werden in einen Reaktor (1) ein oder mehrere Edukte (A) geleitet, die dort bei einer ersten Temperatur (T1) in Gegenwart von einer oder mehreren Radikalspezies (R*) zu einem oder mehreren Produkten (P) reagieren; die Radikalspezies (R*) werden ausserhalb des Reaktors (1) bei einer zweiten Temperatur (T2), die höher als die erste Temperatur (T1) ist, aus Radikalbildnern (RB) durch thermischen Zerfall erzeugt und anschliessend in den Reaktor (1) mit den darin enthaltenen Edukten (A) eingespeist.

    摘要翻译: 为了改善的一方面在于自由基气相反应性能,反应温度可以保持在尽可能低的水平,但在另一方面,基团为反应的足够量的(1)中的一种或多种起始材料(A)被传递的反应器是可用的, 的有在第一温度(T1)在一个或多个自由基物质(R *)存在于一个或多个产品(P)反应; 自由基物质(R *)是在反应器(1)的外部在第二温度(T2)比所述第一温度高(T1)是通过热分解,然后进入反应器中产生的自由基形成剂(RB)的(1)与 馈包含在其中的反应物(A)。

    HEAT EXCHANGER
    8.
    发明申请
    HEAT EXCHANGER 审中-公开
    热交换器

    公开(公告)号:WO1997021064A1

    公开(公告)日:1997-06-12

    申请号:PCT/GB1996002921

    申请日:1996-11-27

    IPC分类号: F28F03/08

    摘要: A heat exchanger comprising a stack of thin metal discs (10 to 17) which are diffusion-bonded together. The discs (10 to 17) have patterns of orifices which cooperate with orifices in adjoining discs (10 to 17) to provide (a) passageways (30) for a first fluid to pass through the heat exchanger in a substantially longitudinal direction (33) and (b) passageways for a second fluid, such as a coolant, to pass through the heat exchanger along substantially transverse paths (23). An optional feature is the provision of a sequence of discs which enable further process fluids to be introduced transversely into the heat exchanger through slots (110) and through orifices (111, 112) in the walls of the passageways (30). The invention also has optional provision for the admission from a transverse direction into the longitudinally extending passageways of further or different first fluids.

    摘要翻译: 一种热交换器,其包括一组薄的金属盘(10至17),它们被扩散连接在一起。 盘(10至17)具有与相邻盘(10至17)中的孔配合的孔口图案,以提供(a)用于第一流体在大致纵向(33)上穿过热交换器的通道(30) 和(b)用于第二流体(例如冷却剂)的通道沿着基本上横向的路径(23)穿过热交换器。 可选的特征是提供一系列的盘,使得进一步的处理流体能够通过槽(110)和通道(30)的壁中的孔(111,112)横向地引入热交换器。 本发明还具有用于从横向进入到另外或不同的第一流体的纵向延伸通道的任选设置。

    CHAOTIC CONVECTION EFFECT MIXING EXCHANGER
    9.
    发明申请
    CHAOTIC CONVECTION EFFECT MIXING EXCHANGER 审中-公开
    混沌对流效应混合交换机

    公开(公告)号:WO1994012270A1

    公开(公告)日:1994-06-09

    申请号:PCT/FR1993001167

    申请日:1993-11-26

    IPC分类号: B01F05/06

    摘要: A chaotic convection effect mixing exchanger comprising a duct consisting of one or more members (1, 1 , 1 ,..., 1 ) arranged end to end and containing a flowing fluid to be mixed and/or subjected to a heat flow. A portion of said duct is made of a chaos-generating member including at least two curved portions defining two planes of curvature defined as the planes passing through the centre of the arc of the circle defining the curve and the tangent to said curved portion, said planes of curvature being orthogonal. Said exchanger may be used with viscous and fragile fluids.

    摘要翻译: 一种混沌对流效应混合交换器,包括由一个或多个构件(1,1,1,...,1,...,1 n)构成的管道,其端对端设置并且包含待混合的流动流体, /或经受热流。 所述管道的一部分由混沌产生部件制成,其包括至少两个弯曲部分,所述至少两个弯曲部分限定两个曲率平面,该曲面限定为穿过限定曲线的圆弧的中心的平面和所述弯曲部分的切线,所述弯曲部分 曲面平面正交。 所述交换器可以与粘性和易碎流体一起使用。