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    • 21. 发明申请
    • DISPLACER MACHINE, PARTICULARLY A HYDRAULIC MOTOR OR PUMP
    • 离心机,特别是液压马达或泵
    • WO2005119059A1
    • 2005-12-15
    • PCT/NL2005/000398
    • 2005-05-31
    • JERIE, Hans, Georg
    • JERIE, Hans, Georg
    • F04B7/06
    • F01B3/08B62M19/00F01B3/0079F01B3/045
    • A displacement pump comprises: a cylinder with at least one end wall and a piston movable reciprocally therein by drive means. In co-­action with valve means, liquid can hereby be drawn in and pumped. The reciprocal driving of the piston is realized in that the piston is provided with a central, coaxial, non-round continuous hole, through which a correspondingly formed drive shaft extends. The rotating drive power of this drive shaft is converted into the reciprocal movement of the piston by converting means, comprising a groove which is present in the piston wall and which co-acts with a protrusion fitting therein and present on the cylinder wall or on the piston wall. The groove has a wave shape such that said conversion takes place effectively. The valve means are embodied as respective rotating discs with edge recesses which co-act with the inlet opening and the outlet opening. A hydraulic motor is constructed in similar manner but has reverse operation, i.e. the non-round shaft serving as output shaft is driven rotatably with force due to alternating feed of medium under pressure.
    • 排量泵包括:具有至少一个端壁和通过驱动装置可往复运动的活塞的气缸。 在与阀门装置协同作用下,液体可以被吸入和泵送。 实现活塞的往复驱动,其中活塞设置有中心的,同轴的,非圆形的连续的孔,相应地形成的驱动轴通过该孔延伸。 该驱动轴的旋转驱动力通过转换装置转换为活塞的往复运动,转换装置包括存在于活塞壁中并与其中的突出部配合并存在于气缸壁上的凹槽 活塞墙。 槽具有波形,使得所述转换有效发生。 阀装置被实施为具有与入口开口和出口开口共同作用的边缘凹槽的相应旋转盘。 液压马达以类似的方式构造但具有相反的操作,即用作输出轴的非圆轴由于在压力下的介质的交替进给而用力可旋转地驱动。
    • 22. 发明申请
    • PROFILED BAR FOR A RAISING MECHANISM FOR A WINDOW OR DOOR COVERING
    • 用于窗户或门罩覆盖的升降机构的配置栏
    • WO2005095749A1
    • 2005-10-13
    • PCT/EP2005/000552
    • 2005-01-16
    • ROETGERING, Grit
    • ROETGERING, Grit
    • E06B9/323
    • E06B9/323E06B9/262E06B9/40E06B9/64
    • A bar intended for fixing to the top side of a window or door comprises: a first cavity for accommodating a raising mechanism for raising cords for a covering for the window, which internal cavity is accessible from outside via holes in the bar for passage of a control cord and at least two cords which are connected for driving to the underside of the covering; a second cavity which extends in the longitudinal direction and which debouches via a constriction onto the outside of the bar, and serves to receive the upper edge of the covering which fits into the second cavity but is too wide to pass through the constriction; two parts which together bound the first cavity, in at least one of which parts said holes are present; which two parts consist of wood or a wood-like material.
    • 用于固定到窗或门的顶侧的条包括:用于容纳提升机构的第一空腔,用于提升用于窗户的覆盖物的帘线,所述内部空腔可从杆的外部通孔进入,用于通过 控制线和至少两根连接用于驱动到覆盖物下侧的帘线; 第二腔,其在纵向方向上延伸并且经由收缩部被拉出到所述杆的外侧上,并且用于接收所述覆盖物的上边缘,所述上边缘适合于所述第二腔,但是太宽以至于不能穿过所述收缩部; 两个部分一起限定第一腔,其中至少一个部分存在所述孔; 这两个部分由木头或木质材料组成。
    • 25. 发明申请
    • ENTHALPY EXCHANGER
    • 安全交换机
    • WO2016140572A1
    • 2016-09-09
    • PCT/NL2016/050144
    • 2016-03-01
    • ECO-LOGICAL ENTERPRISES B.V.
    • BERTELS, Augustinus Wilhelmus Maria
    • F28C1/10F04D29/66F04D29/32
    • F04D29/325F04D25/0606F04D25/166F04D29/522F04D29/646F04D29/66F28C1/10F28F2250/08F28F2265/28
    • The invention relates to an enthalpy exchanger for changing the enthalpy of a throughflow medium for the purpose of cooling process water coming from an industrial process by means of passing air, which enthalpy exchanger comprises: an air inlet; an enthalpy exchanger panel connecting thereto and configured to guide medium such that during operation this medium exchanges enthalpy with airflows let through by the or each air inlet; an air throughflow space connecting to the enthalpy exchanger panel; such that air can only flow into the air throughflow space via the air inlets and the enthalpy exchanger panels; a fan which connects to the air throughflow space and which draws in and blows out air via the air inlet, the enthalpy exchanger panel and the air throughflow space; and the ratio of the effective throughflow area of the fan and the total effective throughflow area of the relevant air inlets amounts to a maximum of about 0.3; added to the fan is a rotation-symmetrical airflow-guiding element which extends both into the air throughflow space and outside the enthalpy exchanger; the airflow-guiding element has a streamlined shape; and the fan comprises a number of acrodynamically formed blades with outer end zones which are mutually connected by a concentric ring which fits with some clearance into an annular recess in the airflow-guiding element; this such that the airflows in the air throughflow space converge at any position and are substantially free of vortices, turbulences and areas without suction.
    • 本发明涉及一种用于改变通流介质焓的焓交换器,用于通过通过空气冷却来自工业过程的工艺水,该焓交换器包括:空气入口; 焓交换器面板,其连接到其上并被配置为引导介质,使得在操作期间,该介质与通过该空气入口或每个空气入口通过的气流交换焓; 连接到焓交换器面板的空气通流空间; 使得空气只能经由空气入口和焓交换器面板流入空气通过流动空间; 风扇,其连接到空气通过流动空间,并且通过空气入口,焓交换器面板和空气通过空间吸入和吹出空气; 并且风扇的有效通流面积与相关空气入口的总有效通流面积的比值最大为约0.3; 添加到风扇的是旋转对称的气流引导元件,其将空气通过流动空间和焓交换器外部延伸; 气流引导元件具有流线型的形状; 并且风扇包括多个具有外端部区域的动力学上形成的叶片,其外端区域通过同心环相互连接,所述同心环与一些间隙配合到气流引导元件中的环形凹部中; 这样使得空气通过流动空间中的气流会聚在任何位置,并且基本上没有涡流,湍流和没有抽吸的区域。
    • 26. 发明申请
    • ELECTRICAL DEVICE, IN PARTICULAR A COIL OR A TRANSFORMER
    • 电气设备,特别是线圈或变压器
    • WO2016018149A1
    • 2016-02-04
    • PCT/NL2015/050551
    • 2015-07-28
    • COMPACT ELECTRO-MAGNETIC TECHNOLOGY AND ECO-LOGICAL ENTERPRISES B.V.
    • BERTELS, Augustinus Wilhelmus Maria
    • H01F17/00H01F27/02H01F27/255H01F27/28H01F38/02H01F27/08
    • H01F27/2804H01F17/0013H01F27/022H01F27/085H01F27/22H01F27/24H01F27/255H01F27/2852H01F27/29H01F41/041H01F2027/2809H01F2027/2814H01F2038/026
    • The invention relates to an electrical device comprising a stack of electrical elements, wherein: a central axis is defined in the stack; each element comprises an electrically insulating carrier; the carrier carries an electrically conductive loop-shaped track; both end zones of the track are located in the edge zone of the carrier; the loop-shaped tracks each form a turn and are arranged around the central axis in the stack; the end zones are connected to each other in electrically conductive manner such that the turns form one winding in at least groupwise manner; the carriers are congruent and each have a form such that they can be rotated from a starting position through an angle a around the central axis to a rotated position in which they take up the same space as in the starting position; adjacent elements with tracks which together form a winding are disposed rotated through an angle α relative to each other, and the mutually registered end zones are mutually connected by an electrical conductor extending transversely of the elements; the free end zones of the tracks of the outermost elements of the stack of elements form the externally accessible terminals of the or each winding; the elements are connected non-releasably to each other, and the stack has a peripheral surface with a form which is prismatic at least in its central zone, i.e. has the same cross-sectional form at any axial position.
    • 本发明涉及一种包括电气元件堆叠的电气设备,其中:中心轴线被定义在堆叠中; 每个元件包括电绝缘载体; 载体承载导电环形轨道; 轨道的两个端部区域位于载体的边缘区域中; 环形轨道各自形成一个转弯,并且围绕堆叠中的中心轴布置; 端部区域以导电方式彼此连接,使得匝至少以组方式形成一个绕组; 载体是一致的,并且每个都具有这样的形式,使得它们可以从起始位置绕中心轴线旋转角度α到旋转位置,在旋转位置,它们占据与起始位置相同的空间; 具有一起形成绕组的轨道的相邻元件被布置成相对于彼此旋转角度α,并且相互注册的端部区域通过横向于元件延伸的电导体相互连接; 元件堆叠的最外面元件的轨道的自由端区域形成该绕组或每个绕组的外部可接近的端子; 元件彼此不可释放地连接,并且堆叠具有至少在其中心区域为棱柱形的外围表面,即在任何轴向位置具有相同的横截面形状。
    • 27. 发明申请
    • SYSTEM FOR DRYING AND/OR COOLING AN AIRFLOW
    • 用于干燥和/或冷却气流的系统
    • WO2012087139A1
    • 2012-06-28
    • PCT/NL2011/050886
    • 2011-12-22
    • Optimair Holding B.V.Meijer, Willem
    • Meijer, Willem
    • F24F3/14F24F5/00
    • F24F5/0035F24F3/14
    • The invention relates to a system for drying and/or cooling an airflow, comprising: at least one cooling device for cooling an airflow, comprising : - at least one cooling channel with an inflow opening for the airflow for cooling and an outflow opening for the cooled airflow, - at least one evaporating channel separated from the cooling channel by a transfer wall and having an inflow opening which is connected for medium throughflow to the outflow opening of the cooling channel, and an outflow opening, and - means for wetting the side of the transfer wall directed toward the evaporating channel, and a drying device for drying the airflow, comprising: - a drying channel with an inflow opening for the airflow for drying and an outflow opening for the dried airflow, wherein the outflow opening of the cooling channel of the or a cooling device and/or the outflow opening of the evaporating channel of the or a cooling device is connected for medium throughflow to the inflow opening of the drying device.
    • 本发明涉及一种用于干燥和/或冷却气流的系统,包括:用于冷却气流的至少一个冷却装置,包括: - 具有用于冷却气流的流入开口的至少一个冷却通道和用于冷却的流出开口 冷却的气流, - 至少一个蒸发通道,其通过转移壁与冷却通道分离,并具有用于介质通过流入的冷却通道的流出口的流入开口和流出开口,以及用于润湿侧面的装置 所述传送壁指向所述蒸发通道,以及用于干燥所述气流的干燥装置,包括:干燥通道,其具有用于干燥的气流的流入开口和用于所述干燥气流的流出开口,其中所述冷却的流出开口 或冷却装置的冷却装置的通道和/或冷却装置的蒸发通道的流出口连接到介质流通到d的流入开口 悬挂装置
    • 28. 发明申请
    • SOLAR HEATER
    • 太阳能加热器
    • WO2012020116A1
    • 2012-02-16
    • PCT/EP2011/063921
    • 2011-08-12
    • WCC LTD.WILLEMSEN, Gerrit Jaap
    • WILLEMSEN, Gerrit Jaap
    • F24J2/04F24J2/20F24J2/34F24J2/44F24J2/46F24J2/42
    • F24S10/50F24S10/25F24S40/70F24S60/00F24S60/30F24S80/70F24S90/00F24S90/10F24S2080/07Y02E10/44
    • The invention relates to a solar heater, comprising: - a container for storing fluid; - a heat collector arranged on said container for collecting heat; - a partition arranged in said container for dividing said container in two separate compartments, wherein a first compartment is in heat exchanging contact with said heat collector, and wherein said second compartment is a thermally isolated compartment; - a first one-way valve arranged in said partition for transporting fluid from the first compartment to the second compartment; and - a second one-way valve arranged in said partition for transporting fluid from the second compartment to the first compartment, wherein during use the second one-way valve is in fluidic communicating connection with a lower fluid level than the first one-way valve.
    • 本发明涉及一种太阳能加热器,包括: - 用于储存流体的容器; - 设置在所述容器上用于收集热量的集热器; - 设置在所述容器中的隔板,用于将所述容器分成两个独立的隔间,其中第一隔室与所述集热器热交换接触,并且其中所述第二隔室是热隔离隔室; - 布置在所述隔板中的第一单向阀,用于将流体从第一隔室输送到第二隔室; 以及 - 布置在所述分隔件中的第二单向阀,用于将流体从所述第二隔室输送到所述第一隔室,其中在使用期间所述第二单向阀处于与所述第一单向阀 。