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    • 1. 发明申请
    • LIQUID EXTRACTION SYSTEM WITH REDUCED EXPOSURE TO AIR
    • 具有减少暴露于空气的液体萃取系统
    • WO2015010040A3
    • 2015-07-09
    • PCT/US2014047226
    • 2014-07-18
    • NORMAN WERBNER INFORMATION SERVICES INC
    • WERBNER NORMAN
    • B67D1/04B67D7/18B67D7/42B67D7/76
    • F04B37/10A61M1/0068B01L3/0231B67C9/00B67D7/0277F04B37/00
    • A liquid extraction apparatus and a method of extracting a liquid from a container and storing the liquid are disclosed. The method includes inserting a liquid extraction member into a container and creating a pressure differential to cause the liquid to flow into a storage vessel. An apparatus for extracting a liquid from a container comprises a shiftable plunger received in the storage vessel and operable to create a pressure differential between the storage inlet and the extraction inlet to draw the liquid from the container, through the extraction member, and into the storage vessel; and an air blocking member received in the extraction member and shiftable between an initial blocking position and a final extraction position, where the air blocking member presents a lowermost surface that moves through a total distance as the air blocking member is shifted from the initial blocking position to the final extraction position.
    • 公开了一种液体提取装置和从容器中提取液体并储存液体的方法。 该方法包括将液体提取构件插入容器并产生压力差以使液体流入储存容器。 用于从容器中提取液体的装置包括容纳在存储容器中的可移动柱塞,并且可操作以在存储入口和抽出入口之间产生压力差,以将液体从容器中抽出,通过提取构件,并进入存储器 船只; 以及空气阻挡构件,其容纳在所述提取构件中并且可在初始阻挡位置和最终取出位置之间移位,其中所述空气阻挡构件具有当所述空气阻挡构件从所述初始阻挡位置偏移时移动总距离的最下表面 到最终提取位置。
    • 2. 发明申请
    • KÄLTEMITTELVERDICHTERANLAGE
    • 制冷压缩机系统
    • WO2014131587A1
    • 2014-09-04
    • PCT/EP2014/052212
    • 2014-02-05
    • BITZER KÜHLMASCHINENBAU GMBH
    • BARTH, HolgerMOCH, Jens
    • F04B39/02F04B41/06F25B1/10F25B31/00
    • F04B39/0276F04B37/10F04B39/02F04B39/121F04B41/02F04B41/06F04C2/08
    • Um eine Kältemittelverdichteranlage umfassend mindestens eine Niederdruckstufe und mindestens eine Hochdruckstufe, einen ausgehend von einem Sauganschluss für das Kältemittel zu der Niederdruckstufe führenden Saugkanal, einen von der Niederdruckstufe zu der Hochdruckstufe führenden Zwischendruckkanal, einen mit der Hochdruckstufe verbundenen Hochdruckanschluss sowie ein mit dem Zwischendruck im Zwischendruckkanal beaufschlagtes Schmiermittelbad, derart zu verbessern, dass stets eine ausreichende Schmiermittelversorgung für die Niederdruckstufe gewährleistet ist, wird vorgeschlagen, dass eine Schmiermittelzufuhreinrichtung Schmiermittel aus dem Schmiermittelreservoir entnimmt und dem zur Niederdruckstufe in einem Ansaugpfad strömenden angesaugten Kältemittel zuführt.
    • 一种制冷剂压缩机,包括至少一个低压级和至少一个高压段,出发从吸入口导致的制冷剂向低压侧吸入通道,从所述低压级到所述高压级中间压力通道,耦合到所述高压级高压端口处理器和领先一个经中间压力通道中的中间压力作用 润滑剂浴来改善这样一种方式,总是有润滑剂的供应充足确保为低压级,所以建议的润滑油供给装置,从润滑剂贮存润滑剂的提取物并将其提供给在进气路径中的流动到低压级吸入的制冷剂。
    • 6. 发明申请
    • AUTOMOBILE FUEL SYSTEM PRESSURIZATION APPARATUS
    • 汽车燃油系统压缩装置
    • WO2015123039A1
    • 2015-08-20
    • PCT/US2015/013779
    • 2015-01-30
    • SHORE, Michael, W.
    • SHORE, Ronald, J.
    • F02M37/16
    • F02M59/42B60K15/04B60K2015/03243F02M37/0076F02M37/0082F02M37/12F02M37/16F02M37/18F02M69/02F04B33/00F04B37/10
    • Automobile fuel system pressurization apparatuses include systems that are positionable against or insertable into a filler neck of a fuel tank to provide quicker methods of recharging a fuel pump and a fuel line in an automobile without having to run a starter motor for an extended period. One embodiment of the automobile fuel system pressurization apparatus includes an air pump and an inflatable bladder coupled to the air pump, which is deformable between an expanded state and a deflated state. Another embodiment of the automobile fuel system pressurization apparatus includes an air pump coupled to a filler neck sealing element. The air pump directly provides compressed air to the fuel tank, after compressed air is routed through a centrally positioned thru- hole of the filler neck sealing element. Methods of pressurizing an automobile fuel tank to prime a fuel pump, using automobile fuel system pressurization apparatus are also disclosed.
    • 汽车燃料系统加压装置包括能够抵靠或可插入燃料箱的加注口的系统,以提供更快的方式来对汽车中的燃料泵和燃料管线进行再充电,而不必长时间运行起动电动机。 汽车燃料系统加压装置的一个实施例包括一个气泵和一个可连接到空气泵的可膨胀气囊,其可在膨胀状态和放气状态之间变形。 汽车燃料系统加压装置的另一实施例包括联接到填充器颈部密封元件的空气泵。 压缩空气通过填料颈密封元件的中心位置的通孔后,空气泵直接向燃料箱提供压缩空气。 还公开了使用汽车燃料系统加压装置对汽车燃料箱加压燃料泵的方法。
    • 7. 发明申请
    • A METHOD AND APPARATUS FOR COMPRESSING A GASEOUS MEDIUM
    • 用于压缩气体介质的方法和装置
    • WO1982000858A1
    • 1982-03-18
    • PCT/SE1981000245
    • 1981-09-01
    • FROSTENSON B
    • F04B37/02
    • F04B37/10
    • Method of compressing a gaseous medium, and an apparatus for carrying out the method. The compression occurs spontaneously, in as far as no energy needs to be supplied, and is provided by utilization of means effective velocity differences arising in the molecules/ atoms of a gaseous medium in spaces (1) in gaseous communication. The velocity differences are caused by differences in energy gain at molecular/atomic level, which are provided by differences in surface nature and/or by arranging minor spaces (4) in or at preferably defining walls (4, 5) of the spaces. The differences in energy gain are utilized such that the velocity of the molecules/atoms will be higher where they enter the spaces (1) than where they exit from said spaces. A pressure gradient thereby arises, causing a now of the gaseous medium from a low pressure to a higher pressure. The apparatus comprises parallel, perforated or porous plates or laminae (5, 7) enclosed preferably in a cylinder (6) at right-angles to the longitudinal direction thereof or of cavitites or pores incorporated in porous plates between and preferably adjacent the plates (5, 7).
    • 压缩气体介质的方法以及用于执行该方法的装置。 压缩发生在自发地,只要不需要提供能量,并且通过利用在气体连通中在空间(1)中的气体介质的分子/原子中产生的有效速度差来提供压缩。 速度差异是由分子/原子水平上的能量增益差异引起的,这些差异是由表面性质的差异和/或通过在优选限定空间的壁(4,5)中或优选地限定空间的壁(4,5)中布置小的空间(4)而提供的。 利用能量增益的差异,使得当分子/原子进入空间(1)时,分子/原子的速度将高于从它们离开所述空间的速度。 因此产生压力梯度,使现在气态介质从低压到高压。 该装置包括平行的,穿孔的或多孔的板或薄板(5,7),其优选地围绕其纵向方向封闭在圆筒(6)中,或者封闭在多孔板之间并且优选地邻近板(5 ,7)。
    • 8. 发明申请
    • MICROFLUIDIC FAN
    • 微型风扇
    • WO2016195571A1
    • 2016-12-08
    • PCT/SE2016/050466
    • 2016-05-20
    • APR TECHNOLOGIES AB
    • THORSLUND, RobertNILSSON, PeterBJÖRNEKLETT, Are
    • H01L23/467F04B19/00F28F13/16H01L23/473
    • F04B37/10F04B19/00F04B19/006F04B39/06H01L23/467H05K7/20172
    • A device (1, 100) for controlling a flow of a gaseous fluid is disclosed. The device comprises a first electrode (10, 110) and a second electrode (20, 120) offset from the first electrode in a downstream direction of the flow. The electrodes are connectable to a voltage source. A thermally conducting flange (30) is arranged to extend in a plane parallel to a direction of the flow and adapted to dissipate heat from the gaseous fluid. At least a portion of the first electrode has a maximum height (h 1 ) in a direction parallel to a direction of the flow and a maximum width (w 1 ) in a direction orthogonal to the direction of the flow, wherein said maximum height is larger than said maximum width so as to improve the pumping efficiency of the device. A method for manufacturing the device, and a method for controlling a fluid flow by means of such device, is also disclosed.
    • 公开了一种用于控制气态流体流动的装置(1,100)。 该装置包括在流动的下游方向上偏离第一电极的第一电极(10,110)和第二电极(20,120)。 电极可连接到电压源。 导热凸缘(30)布置成在与流动方向平行的平面中延伸并且适于从气态流体散发热量。 第一电极的至少一部分在与流动方向平行的方向上具有最大高度(h1),在与流动方向正交的方向上具有最大宽度(w1),其中所述最大高度大于 所述最大宽度以提高装置的泵送效率。 还公开了一种用于制造该装置的方法以及通过这种装置控制流体流动的方法。
    • 9. 发明申请
    • DEVICE FOR CONTROLLING THE PRESSURE IN A VEHICLE TYRE
    • 用于控制车辆压力的装置
    • WO2015075656A1
    • 2015-05-28
    • PCT/IB2014/066188
    • 2014-11-20
    • NDLOVU, Raymond
    • BECKER, Pierre van Wyk
    • B60C23/00B60C23/12
    • B60C23/004B60C23/007B60C23/12F04B35/01F04B37/10F16D27/06
    • A device (10) for providing air under pressure to a rotating pneumatic tyre is disclosed. The device comprises a pump (48, 50, 58) which in use rotates with the tyre and which provides air under pressure to the tyre when the pump is activated. There is a pump drive system for activating the pump upon a loss of pressure in the tyre. The pump drive system includes a connecting rod (52) which is rotationally connected to the tyre and an eccentric body (32) which rotates with the rod when the pump is inactive. The eccentric body is inhibited from rotating with the rod to activate the pump. Relative rotation between the rod and the eccentric body drives the pump to provide air under pressure to the tyre. An electromagnetic clutch is provided which has a first plate (26) which is non-rotatable and a second plate (36) which rotates with the body. The first plate is connected to the second plate electromagnetically when the clutch is engaged to prevent rotation of the second plate and hence of the connecting rod.
    • 公开了一种用于将压力下的空气提供给旋转的充气轮胎的装置(10)。 该装置包括泵(48,50,58),其在使用中与轮胎一起旋转并且当泵被启动时在空气中向轮胎提供压力的空气。 有一个泵驱动系统,用于在轮胎损失压力时启动泵。 泵驱动系统包括旋转地连接到轮胎的连杆(52)和当泵不活动时与杆一起旋转的偏心体(32)。 偏心体被杆阻止旋转以启动泵。 杆和偏心体之间的相对旋转驱动泵,以向轮胎提供压力下的空气。 提供一种电磁离合器,其具有不可转动的第一板(26)和与主体一起旋转的第二板(36)。 当离合器接合时,第一板电磁地连接到第二板,以防止第二板因此连接杆的旋转。