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    • 1. 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。
    • 2. 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。
    • 3. 发明申请
    • Fluid cooling device
    • 流体冷却装置
    • US20070163758A1
    • 2007-07-19
    • US10559927
    • 2004-02-27
    • Andreas Welsch
    • Andreas Welsch
    • B29C47/88F24H3/02
    • F15B1/26F01P5/06F01P11/029F01P11/10F15B21/042
    • The invention relates to a fluid cooling device in the form of a modular unit comprising a drive motor (10) which drives a ventilation wheel (12) which can be rotated in a ventilation housing (28). At least one fluid can be conveyed from a feed reservoir (20) into a hydraulic working circuit which, when in an operational state, basically heats the fluid and from which the cooled fluid returns to the feed reservoir (20). Parts of the feed reservoir (20) at least partially surround the ventilation wheel (12) and form the ventilation housing (28) which is preferably made of a plastic material, whereupon the ventilation housing is embodied as part of the feed reservoir, enabling the volume of the tank to be increased and resulting in increased damping of the noise of the ventilation wheel.
    • 本发明涉及一种模块化单元形式的流体冷却装置,该流体冷却装置包括驱动马达(10),驱动马达(10)驱动可在通风壳体(28)中旋转的通风轮(12)。 至少一个流体可以从进料储存器(20)输送到液压工作回路中,该液压工作回路在操作状态下基本上加热流体,冷却的流体从该流体返回到进料储存器(20)。 进料储存器(20)的部分至少部分地围绕通气轮(12)并且形成优选由塑料材料制成的通风壳体(28),于是通风壳体被实施为进料储存器的一部分, 要增加油箱的体积,并增加阻尼通风轮的噪音。
    • 4. 发明申请
    • LIQUID-AIR COOLING SYSTEM
    • 液体冷却系统
    • US20130306300A1
    • 2013-11-21
    • US13261679
    • 2011-12-17
    • Andreas Welsch
    • Andreas Welsch
    • F28F27/00
    • F28F27/00F01P7/048F01P2025/36F04D27/004F04D29/5826
    • A liquid-air cooling system (1) has at least one fan device (2) that consists of at least one variable-speed fan motor (3) driving a fan impeller (4) to create a cooling power for a fluid (5) in a fluid cycle (6). In order to regulate the speed of the fan motor (3) by mains of a control and/or regulation device (24), at least one actual value (tist) downstream of the segmented heat exchanger (19) is compared to a predefined desired value (tsoll), and the control and/or regulation device (24) adjusts the cooling power according to the current power values of the respective machine unit (9).
    • 一种液体空气冷却系统(1)具有至少一个风扇装置(2),该风扇装置(2)由驱动风扇叶轮(4)的至少一个变速风扇马达(3)组成,以产生流体(5)的冷却功率, 在流体循环(6)中。 为了通过控制和/或调节装置(24)的主管来调节风扇马达(3)的速度,将分段热交换器(19)下游的至少一个实际值(tist)与预定的期望值 值(tsoll),并且控制和/或调节装置(24)根据各个机器单元(9)的当前功率值来调节冷却功率。