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    • 2. 发明授权
    • Fluid cooling device
    • 流体冷却装置
    • US07793707B2
    • 2010-09-14
    • US10563876
    • 2004-03-05
    • Winfried KleinAndreas Welsch
    • Winfried KleinAndreas Welsch
    • B60H1/00B60H3/00F24H3/00F01N5/02F02M31/08F28F13/12F28D1/06F28D7/10
    • F15B21/042F01P2050/06
    • A fluid cooling device embodied as a modular unit includes a drive motor (10) driving a ventilation wheel (12) and a fluid pump (14) that supplies a first type of fluid into a fluid system, and leads to a heat exchanger (22) from which the fluid is redirected into the fluid system in a tempered manner. A second fluid pump (32) is used to extract a second type of fluid from the reservoir (30) and to supply the second type of fluid to a second fluid system, from which the second type of liquid is redirected towards the reservoir (30) in a guiding manner via the first heat exchanger (22) and the second heat exchanger (24). The second fluid pump enables different tempering operations to be carried out for separate fluid systems, using only one fluid cooling device.
    • 实施为模块化单元的流体冷却装置包括:驱动电动机(10),其驱动通气轮(12);以及流体泵(14),其将第一类型的流体供应到流体系统中,并且通向热交换器 ),流体以回火的方式重新定向到流体系统中。 第二流体泵(32)用于从储存器(30)提取第二类型的流体并将第二类型的流体供应到第二流体系统,第二类型的液体从该第二流体系统重新定向到储存器(30) )经由第一热交换器(22)和第二热交换器(24)引导。 第二流体泵可以使用仅一个流体冷却装置对不同的流体系统进行不同的回火操作。
    • 3. 发明申请
    • Fluid cooling device
    • 流体冷却装置
    • US20070163759A1
    • 2007-07-19
    • US10563876
    • 2004-03-05
    • Winfried KleinAndreas Welsch
    • Winfried KleinAndreas Welsch
    • H01L23/467
    • F15B21/042F01P2050/06
    • The invention relates to a fluid cooling device embodied as a modular unit comprising a drive motor (10) driving a ventilation wheel (12) and a fluid pump (14) that supplies a first type of fluid into a fluid system, and leads to a heat exchanger (22) from which the fluid is redirected into the fluid system in a tempered manner. The inventive device also comprises a extract a second type of fluid from the reservoir (30) and to supply the same to a second fluid system, from which the second type of liquid is redirected towards the reservoir (30) in a guiding manner via the first (22) and the second heat exchanger (24). Said second fluid operations to be carried out for separate fluid systems, using only one fluid cooling device.
    • 本发明涉及一种实施为模块化单元的流体冷却装置,其包括驱动通风轮(12)的驱动马达(10)和将第一类流体供应到流体系统中的流体泵(14),并且通向 热交换器(22),其中流体以回火方式被重定向到流体系统中。 本发明的装置还包括从储存器(30)提取第二类型的流体并将其提供给第二流体系统,第二类型的液体以引导方式经由所述第二流体系统被重定向到储存器(30) 第一(22)和第二热交换器(24)。 所述第二流体操作仅对于单独的流体系统进行,仅使用一个流体冷却装置。
    • 4. 发明申请
    • Cooling Device
    • 冷却装置
    • US20080295540A1
    • 2008-12-04
    • US11794493
    • 2005-11-16
    • Rudolf KunzWinfried Klein
    • Rudolf KunzWinfried Klein
    • F25B43/00F25B39/02
    • B23Q11/1069B23Q11/0057B23Q11/122B23Q11/146Y02P70/171
    • The invention relates to a cooling device for a machine tool (10) for cooling a heated fluid, for example a cooling lubricants, comprising at least one refrigerating unit (48) for a fluid which is filtered by a filtering unit (40) and is received form at least one storage tank (38) by means of a pumping unit provided with at least one hydraulic pump (P2), separated clean (22) and waste (36) tanks, wherein the refrigerating unit (48) returns the circulating cooled fluid to the clean tank (22). Since the hydraulic pump (P2) of the pumping unit supplies the fluid only filtered by the filtering unit (40) from the waste tank (36) to the clean tank (22) and another independent hydraulic pump (P5) continues to supply the fluid from the clean tank to the refrigerating unit (48) for a subsequent circulation, the base structure of a known refrigerating device can be preserved and possible pressure losses caused by the blinding of the filter of the filtering unit have no negative effects on the constantly maintained flow rates for the refrigerating unit.
    • 本发明涉及一种用于冷却加热流体(例如冷却润滑剂)的机床(10)的冷却装置,其包括至少一个用于由过滤单元(40)过滤的流体的冷冻装置(48),并且是 通过设置有至少一个液压泵(P2),分离的清洁(22)和废物(36)罐的泵送单元接收至少一个储罐(38),其中所述制冷单元(48)使循环冷却 流体到清洁罐(22)。 由于泵送单元的液压泵(P2)将仅由过滤单元(40)过滤的流体从废水箱(36)供应到清洁罐(22),而另一个独立的液压泵(P5)继续供应流体 从清洁箱到制冷单元(48)进行循环,可以保持已知制冷装置的基础结构,并且过滤单元的过滤器的堵塞引起的压力损失可能对持续保持的过滤器没有负面影响 制冷单元的流量。
    • 5. 发明授权
    • Magnetically inductive flow meter for flowing media
    • 用于流动介质的磁感应流量计
    • US5847286A
    • 1998-12-08
    • US652520
    • 1997-04-04
    • Jurgen Winfried KleinPeter DullenkopfArnd ten HaveAndreas LennigerAndreas Stratmann
    • Jurgen Winfried KleinPeter DullenkopfArnd ten HaveAndreas LennigerAndreas Stratmann
    • G01F1/58
    • G01F1/584
    • The invention concerns a magnetically inductive flow meter for flowing media with a tube consisting of ceramic material and used as a measurement line, a magnet to produce a magnetic field running at least essentially perpendicular to the tube axis, at least two measuring electrodes arranged preferably perpendicular to the tube axis and preferably perpendicular to the direction of the magnetic field and at least two screening or shielding electrodes shielding the measuring electrodes from outer electrical fields, wherein the measuring electrodes and the screening or shielding electrodes are placed outside the tube. The shielded magnetically inductive flow meter is characterized in that there is a layer consisting of a ceramic material surrounding the tube, that the measuring electrodes are arranged essentially inside the layer and especially on the border between the layer and the tube, and that the screening or shielding electrodes inside the layer, especially on the border between the layer and the tube and especially on the outer surface of the layer are arranged so that the screening or shielding electrodes shield the measuring electrodes from the outside.
    • PCT No.PCT / EP95 / 03925 Sec。 371日期1997年04月4日 102(e)日期1997年4月4日PCT提交1995年10月5日PCT公布。 公开号WO96 / 11384 日期1996年04月18日本发明涉及一种磁感应流量计,用于使用由陶瓷材料组成的管流动介质并用作测量线,用于产生至少基本垂直于管轴线的磁场的磁体,至少两个 测量电极优选地垂直于管轴线布置,优选地垂直于磁场的方向布置,并且至少两个屏蔽或屏蔽电极屏蔽测量电极与外部电场,其中测量电极和屏蔽电极放置在 管。 屏蔽磁感应流量计的特征在于,存在由围绕管的陶瓷材料组成的层,测量电极基本上布置在层内,特别是在层与管之间的边界上,并且筛选或 层内的屏蔽电极,特别是层和管之间的边界,特别是在层的外表面上的屏蔽电极被布置成使得屏蔽或屏蔽电极将测量电极从外部屏蔽。