CHAUFFE-EAU THERMODYNAMIQUE UTILISANT UNE QUANTITÉ RÉDUITE DE FLUIDE FRIGORIGÈNE
    2.
    发明申请
    CHAUFFE-EAU THERMODYNAMIQUE UTILISANT UNE QUANTITÉ RÉDUITE DE FLUIDE FRIGORIGÈNE 审中-公开
    使用减少流量的减热量的热电加热器

    公开(公告)号:WO2017012718A1

    公开(公告)日:2017-01-26

    申请号:PCT/EP2016/052015

    申请日:2016-02-01

    Abstract: L'invention concerne un chauffe-eau (500) thermodynamique, notamment d'une capacité de 400 litres, comprenant un circuit caloporteur formant pompe à chaleur, comportant : a. un circuit basse pression comprenant un évaporateur (508); b. un circuit haute pression comprenant un condenseur (100) en contact avec la cuve (502) dudit chauffe-eau, caractérisé en ce que ledit condenseur comprend : bi. deux plaques superposées et plaquées l'une contre l'autre, l'une des plaques comprenant un bossage continu formant, en coopération avec l'autre plaque, un conduit réalisant un circuit de condensation selon des canaux parallèles; bii. une entrée (110) du fluide frigorigène, en phase gazeuse, selon un canal unique suivie d'une zone (111) de distribution comprenant une pluralité de bifurcations de division, répartissant chacune le fluide véhiculé d'un canal de section courante dans deux canaux de même section courante; biii. une sortie (120) selon un canal unique du fluide frigorigène en phase liquide, laquelle sortie est précédée d'au moins une zone de regroupement comprenant une pluralité de bifurcations de concentration, ladite zone de regroupement regroupant N canaux de même section courante en (I) canaux de même section courante.

    Abstract translation: 本发明涉及一种特别是具有400升容量的热力式热水器(500),包括形成热泵的热传递电路,其包括:a。 包括蒸发器(508)的低压回路; 湾 包括与所述热水器的罐(502)接触的冷凝器(100)的高压回路,其特征在于,所述冷凝器包括:bi。 两个垂直相邻的板彼此压靠,其中一个板包括与另一个板接合的连续凸台,形成沿着平行通道形成冷凝回路的管道; BII。 一个用于气态的致冷剂流体的吸入口(110)沿着单个通道,所述进气口后面是包括多个分流分叉的分配区域(111),每个分配分叉分别从具有电流横截面的通道分配所携带的流体, 截面为具有相同电流横截面的两个通道; BIII。 一个出口(120),对于制冷剂流体,沿着单个通道处于液相,所述出口前面包括至少一个包括多个集中分叉的分组区域,所述分组区域对具有相同电流截面的N个通道进行分组, 截面为具有相同电流横截面的(I)通道。

    HEAT EXCHANGER
    3.
    发明申请
    HEAT EXCHANGER 审中-公开
    热交换器

    公开(公告)号:WO2015052469A1

    公开(公告)日:2015-04-16

    申请号:PCT/GB2014/000405

    申请日:2014-10-10

    Abstract: A heat exchanger (52) which may be used in an engine, such as a vehicle engine for an aircraft or orbital launch vehicle is provided. The heat exchanger (52) may be configured as generally drum-shaped with a multitude of spiral sections (108), each containing numerous small diameter tubes (120). The spiral sections may spiral inside one another. The heat exchanger may include a support structure with a plurality of mutually axially spaced hoop supports, and may incorporate an intermediate header (440). The heat exchanger may incorporate recycling of methanol or other antifreeze used to prevent blocking of the heat exchanger due to frost or ice formation.

    Abstract translation: 提供了可用于发动机的热交换器(52),例如用于飞行器或轨道运载火箭的车辆发动机。 热交换器(52)可以被配置为通常具有多个螺旋部分(108)的滚筒形状,每个螺旋部分包含许多小直径管(120)。 螺旋部分可以彼此螺旋。 热交换器可以包括具有多个相互轴向间隔的环支撑的支撑结构,并且可以包括中间头部(440)。 热交换器可以包括甲醇或其它防冻剂的再循环,所述防冻剂用于防止由于霜冻或冰块形成而导致热交换器堵塞。

    A POOL-WATER HEATER MANIFOLD, A POOL-WATER HEATER AND A METHOD OF OPERATING A|POOL-WATER HEATING SYSTEM
    4.
    发明申请
    A POOL-WATER HEATER MANIFOLD, A POOL-WATER HEATER AND A METHOD OF OPERATING A|POOL-WATER HEATING SYSTEM 审中-公开
    水加热器歧管,水加热器和操作水加热系统的方法

    公开(公告)号:WO2014046987A1

    公开(公告)日:2014-03-27

    申请号:PCT/US2013/059863

    申请日:2013-09-16

    Abstract: A pool-water heater manifold in fluid communication with other components of a pool-water circulation system, the manifold comprising an inlet for receiving pool water from another component of the pool-water circulation system; an outlet for transferring pool water to another component of the pool-water circulation system; a low-restriction chamber configured to allow water to flow from the inlet to the outlet; a plurality of openings for directing water to a heating device; a barrier positioned at least partially within the chamber; and means for repositioning the barrier from a first position, in which the barrier obstructs passage through the chamber of substantially all of the water received by the inlet, to a second position, in which the barrier allows passage through the chamber of substantially all of the water received by the inlet.. The pool- water heater manifold includes a low-restriction chamber having low impedance to water flow therethrough and repositionable gates or other valves within the chambers. The valves may direct water as a function of whether an associated heating device is active. At least some gates may incorporate poppet valves or other high-flow bypasses. Disclosed is furthrmore, a method of operating a pool-water heating system by causing pool water to enter a manifold of a heating device; and positioning a barrier within the manifold so as to allow pool water to flow from an inlet of the manifold to an outlet of the manifold without significant restriction if the heating device is inactive or from the inlet of the manifold to the heating device when the heating device is active.

    Abstract translation: 与池水循环系统的其他部件流体连通的池水加热器歧管,歧管包括用于从池水循环系统的另一部件接收池水的入口; 将池水转移到池水循环系统的另一部件的出口; 低限制室,其构造成允许水从入口流到出口; 多个用于将水引导到加热装置的开口; 至少部分地设置在所述腔室内的屏障; 以及用于从第一位置重新定位障碍物的装置,其中阻挡物阻挡通过入口的基本上所有的水的腔室到达第二位置,在第二位置,阻挡件允许通过腔室基本上全部 水池接收的水。水池加热器歧管包括一个低限制室,对水流的阻力低,腔内可重新定位的门或其他阀门。 阀可以根据相关联的加热装置是否活动来引导水。 至少一些门可以包括提升阀或其他高流量旁路。 公开了一种通过使池水进入加热装置的歧管来操作池水加热系统的方法; 以及在所述歧管内定位屏障,以便如果所述加热装置不活动,或者当所述加热装置处于不加热状态时,允许池水从所述歧管的入口流动到所述歧管的出口而不受显着限制, 设备处于活动状态。

    HEAT EXCHANGER PIPE SYSTEM
    5.
    发明申请
    HEAT EXCHANGER PIPE SYSTEM 审中-公开
    交换管系统

    公开(公告)号:WO2013030402A3

    公开(公告)日:2013-04-25

    申请号:PCT/EP2012067080

    申请日:2012-09-03

    Abstract: The present invention relates to a heat exchanger pipe system for transporting viscous fluids, comprising a plurality of individual heat exchangers designed as pipe elements and having a predefined control temperature and/or pressure distribution along the pipe system and in the cross-section of the pipes. The invention in characterized in that heat exchangers which are in the form of pipe elements are arranged at regular distances in the pipe system. The regular distances are selected in such a manner that a predetermined temperature and/or pressure distribution is maintained along the pipe system, tempering means of a viscous fluid transported in the heat exchanger pipe are arranged in the heat exchangers and optional mixing elements which are used to maintain, in accordance with the pipe cross-section, a predetermined temperature and pressure distribution in the cross section of the pipes, and at least 30% of the length of the heat exchanger pipe system is equipped with heat exchangers. The invention also relates to a method for transporting viscous fluids by means of heat exchanger pipes.

    Abstract translation: 本发明涉及一种用于粘性流体的与多个单独的热交换器作为线条状元件,并在预定的控制温度和/或压力分布沿管道系统的运输,以及在导线的横截面的热交换器导管系统,其特征在于,在管道系统热交换器的有规律的间隔 提供线路元件,其中,所述规则的间隔是这样选择的,以通过预定的温度和/或压力分布沿所述管路系统中观察到,在热交换器被提供,一个在热交换器管道内的粘性流体输送,温度控制和,任选,为了在混合元件,这取决于电缆的横截面的预定温度 和/或遵从压力分布中的线的横截面,并且其中,所述热交换器管道系统的长度的至少30%的配有热交换器,和Ve的 rfahren用于通过热交换器管输送的粘性流体。

    HEAT EXCHANGE ELEMENTS FOR USE IN PYROMETALLURGICAL PROCESS VESSELS
    6.
    发明申请
    HEAT EXCHANGE ELEMENTS FOR USE IN PYROMETALLURGICAL PROCESS VESSELS 审中-公开
    热交换元件用于血液流变血管

    公开(公告)号:WO2012136796A2

    公开(公告)日:2012-10-11

    申请号:PCT/EP2012056337

    申请日:2012-04-05

    Abstract: A pyrometallurgical vessel for the production of metal by the electrolytic reduction of a metal bearing material dissolved in a molten salt bath, the cell including a shell 1 1 and a lining 12,1 3 on the interior of the shell, the lining including a bottom cathode lining 13 and a side wall lining 12, at least one of the bottom cathode lining 13 and a side wall lining 12 including a plurality of fluid ducts 16, 22, 31, 41 positioned within the lining for conducting a fluid therethrough, the flow of fluid through the ducts within the linings having 3-dimensional directional flow provided by 3-dimensional shapes inserted into the ducts or the ducts comprising a number of straight sections joined by curved sections arranged in a 3-dimensional shape, the 3-dimensional shapes of the ducts or the 3-dimensional shapes inserted into the ducts. The 3-D shapes in the ducts or the 3-D shape of the ducts are in such a way that secondary flows in the fluid are formed, broken and reformed imparting greater advection in the flow.

    Abstract translation: 一种用于通过电解还原溶解在熔融盐浴中的金属轴承材料来生产金属的火法冶金容器,所述电池包括外壳11和外壳12,1 3,所述内衬包括底部 阴极衬套13和侧壁衬里12,底部阴极衬里13和侧壁衬里12中的至少一个包括位于衬里内的多个流体管道16,22,31,41,用于引导流体通过其中,流体 的流体通过内衬中的管道,其具有由插入到管道中的三维形状提供的三维定向流动或包括通过以三维形状布置的弯曲部分连接的多个直部分的管道,三维形状 的导管或插入导管中的三维形状。 管道中的3-D形状或管道的3-D形状使得流体中的二次流动形成,破碎和重整在流中赋予更大的平流。

    PARTICULATE COOLER
    7.
    发明申请
    PARTICULATE COOLER 审中-公开
    颗粒冷却器

    公开(公告)号:WO2012115854A1

    公开(公告)日:2012-08-30

    申请号:PCT/US2012/025446

    申请日:2012-02-16

    Abstract: Methods, systems, and apparatus for cooling particulates are provided. The apparatus can include one or more coils at least partially disposed within a cylindrical housing. The one or more coils can include a plurality of tubulars connected by return bends disposed at one or more ends thereof. The apparatus can further include a support grid at least partially disposed within the housing and secured to one or more inner surfaces of one or more sidewalls thereof. The support grid can include a plurality of cross members formed of a series of concentric cylinders connected together by a plurality of radially disposed gussets. An outermost concentric cylinder can be disposed proximate the one or more inner surfaces of the one or more sidewalls, and at least one of the one or more coils can be secured to at least one of the cross members, at least one of the gussets, or both. The support grid can also include one or more beams having a first end and a second end fastened to different points on the one or more inner surfaces of the one or more sidewalls. The cross members can be disposed on at least one of the one or more beams.

    Abstract translation: 提供了用于冷却颗粒物的方法,系统和装置。 该装置可以包括至少部分地设置在圆柱形壳体内的一个或多个线圈。 一个或多个线圈可以包括通过设置在其一个或多个端部处的返回弯曲件连接的多个管。 该装置还可以包括至少部分地设置在壳体内并固定到其一个或多个侧壁的一个或多个内表面的支撑格栅。 支撑格栅可以包括由多个径向设置的角撑板连接在一起的一系列同心圆筒形成的多个横向构件。 最外面的同心圆柱体可以设置在所述一个或多个侧壁的一个或多个内表面附近,并且所述一个或多个线圈中的至少一个线圈可以固定到至少一个横向构件,至少一个角撑板, 或两者。 支撑网格还可以包括一个或多个梁,其具有固定到一个或多个侧壁的一个或多个内表面上的不同点的第一端和第二端。 横向构件可以设置在一个或多个梁中的至少一个上。

    CATALYST REACTION APPARATUS AND PROCESS
    9.
    发明申请
    CATALYST REACTION APPARATUS AND PROCESS 审中-公开
    催化反应装置和工艺

    公开(公告)号:WO2010125169A1

    公开(公告)日:2010-11-04

    申请号:PCT/EP2010/055873

    申请日:2010-04-29

    Abstract: There is provided a catalyst reaction apparatus comprising: a reactant inlet; a catalyst bed; a heat exchanger section; and a product outlet; wherein the heat exchanger section comprises a heat exchange pipe, through which heat exchange media can flow, extending between a pipe- inlet and a pipe-outlet as a jointless unit, at least a part of the heat exchange pipe being a coil. The invention seeks to provide a catalyst reaction apparatus, particularly a formaldehyde production apparatus, that is less susceptible to failures as a result of thermal stress; that is more easily repaired; and that may be more easily constructed.

    Abstract translation: 提供了一种催化剂反应装置,包括:反应物入口; 催化剂床; 热交换器部; 和产品出口; 其中所述热交换器部分包括热交换管,所述热交换介质可以通过所述热交换管流动,作为无接头单元在管入口和管出口之间延伸,所述热交换管的至少一部分是线圈。 本发明寻求提供一种催化剂反应装置,特别是甲醛生产装置,其由于热应力而不太容易发生故障; 更容易修复; 并且可以更容易地构造。

    METHOD FOR BRAZE-WELDING A FIXING PLATE AND A FLOW CHANNEL CAP IN A HEAT EXCHANGER, AND HEAT EXCHANGER PRODUCED BY SAME
    10.
    发明申请
    METHOD FOR BRAZE-WELDING A FIXING PLATE AND A FLOW CHANNEL CAP IN A HEAT EXCHANGER, AND HEAT EXCHANGER PRODUCED BY SAME 审中-公开
    热交换器中的固定板和流动通道的熔接方法和由其生产的热交换器

    公开(公告)号:WO2010123249A2

    公开(公告)日:2010-10-28

    申请号:PCT/KR2010002445

    申请日:2010-04-20

    Abstract: The present invention relates to a method for braze-welding a fixing plate and a flow channel cap in a heat exchanger, and to a heat exchanger produced by same. The method comprises the steps of: providing a fixing plate (10) having a plurality of resilient protrusions (11) for snap-fitting; providing a flow channel cap (20), one end (22) of which is L-shaped to be snap-fitted onto the resilient protrusion (11) and the other end of which has a stepped portion (21); inserting the stepped portion (21) of the flow channel cap (20) into the resilient protrusion (11) such that an end (21b) of the stepped portion (21) contacts an end of the resilient protrusion (11); pressing the L-shaped end (22) of the flow channel cap (20) against the resilient protrusion (11) of the fixing plate (10) such that the L-shaped end (22) is snap-fitted onto the resilient protrusion (11) and thus tightly contacts the fixing plate (10), and the resilient protrusion (11) thus press-contacts the end (21b) of the stepped portion (21) to enable an end (21a) of the stepped portion (21) to tightly contact the fixing plate (10); and braze-welding the fixing plate (10) and the flow channel cap (20). The above-described method eliminates a spot-welding process which might otherwise be performed prior to the process of braze-welding the fixing plate and the flow channel cap in conventional heat exchangers, to thereby reduce manufacturing costs and labor and to improve productivity.

    Abstract translation: 本发明涉及一种在热交换器中对固定板和流道盖进行钎焊的方法及其制造的热交换器。 该方法包括以下步骤:提供具有多个用于卡扣配合的弹性突起(11)的固定板(10); 提供一个流动通道盖(20),其一端(22)为L形以卡扣配合到弹性突起(11)上,另一端具有阶梯部分(21); 将流道盖(20)的阶梯部分(21)插入到弹性突起(11)中,使得阶梯部分(21)的端部(21b)接触弹性突起(11)的端部; 将流动通道盖(20)的L形端部(22)压靠在固定板(10)的弹性突起(11)上,使得L形端部(22)卡扣配合到弹性突起( 11),从而与固定板(10)紧密接触,并且弹性突起(11)因此压接台阶部分(21)的端部(21b),以使阶梯部分(21)的端部(21a) 以紧固接触固定板(10); 并对固定板(10)和流动通道盖(20)进行钎焊。 上述方法消除了在常规热交换器中对固定板和流动通道盖进行钎焊之前可能进行的点焊过程,从而降低制造成本和劳动力并提高生产率。

Patent Agency Ranking