PERISTALTIC PUMP
    42.
    发明申请
    PERISTALTIC PUMP 审中-公开
    蠕动泵

    公开(公告)号:WO2013061022A1

    公开(公告)日:2013-05-02

    申请号:PCT/GB2012/051208

    申请日:2012-05-29

    Inventor: WARREN, Oliver

    Abstract: A peristaltic pump comprising a drive unit (1) and a pumphead (2) comprising a pressing element (48). The pumphead (2) is connectable to the drive unit (1) such that, when connected, the pressing element (48) is driveable by the drive unit (1) to exert a peristaltic action on a tube (52) arranged within the pumphead (2). The pumhead further comprises an optical sensor, wherein the optical sensor comprises an emitter (110) and a receiver (112) which are mounted on the drive unit (1) and a reflector element (53) mounted on the pumphead (2). The reflector element (53) is arranged on the pumphead (2) such that when the pumphead (2) is connected to the drive unit (1), radiation emitted by the emitter (110) is reflected by the reflector element (53) towards the receiver (112).

    Abstract translation: 包括驱动单元(1)和包括按压元件(48)的泵头(2)的蠕动泵。 泵头(2)可连接到驱动单元(1),使得当连接时,按压元件(48)可由驱动单元(1)驱动,以对布置在泵头内的管(52)施加蠕动作用 (2)。 所述斩波器还包括光学传感器,其中所述光学传感器包括安装在所述驱动单元(1)上的发射器(110)和接收器(112)以及安装在所述泵头(2)上的反射器元件(53)。 反射器元件(53)布置在泵头(2)上,使得当泵头(2)连接到驱动单元(1)时,由发射器(110)发射的辐射被反射器元件(53)反射 接收器(112)。

    METHOD FOR DETECTION OF A FLUID LEAK RELATED TO A PISTON MACHINE
    43.
    发明申请
    METHOD FOR DETECTION OF A FLUID LEAK RELATED TO A PISTON MACHINE 审中-公开
    检测与活塞机相关的液体泄漏的方法

    公开(公告)号:WO2009025558A1

    公开(公告)日:2009-02-26

    申请号:PCT/NO2008/000276

    申请日:2008-07-25

    Abstract: A method for detection of a fluid leak related to at least one piston machine (1), where the method includes: - attaching a pressure sensor (18, 24) to at least a pressure side of the at least one piston machine (1); - measuring the pressure on the pressure side of the at least one piston machine (1); - attaching a transmitter (28) to the at least one piston ma-chine (1), said transmitter (28) rendering a signal for cal-culating the rotational speed of the at least one piston ma-chine (1); - calculating the speed of the at least one piston machine (1); - calculating the sum of nominal flow rates from all piston machines(1); - calculating a flow rate compensation factor; - calculating a normalized pressure (42) to be equal to the discharge pressure multiplied by the said compensation factor for the flow rate; and - monitoring the normalized pressure (42) to detect a leak-age.

    Abstract translation: 一种用于检测与至少一个活塞机(1)相关的流体泄漏的方法,其中所述方法包括: - 将压力传感器(18,24)连接到所述至少一个活塞机器(1)的至少一个压力侧, ; - 测量所述至少一个活塞机(1)的压力侧的压力; - 将所述发射器(28)附接到所述至少一个活塞机械(1),所述发射器(28)呈现用于计算所述至少一个活塞机械(1)的转速的信号; - 计算所述至少一个活塞机(1)的速度; - 计算所有活塞机(1)的额定流量的总和; - 计算流量补偿系数; - 计算归一化压力(42)等于排放压力乘以所述流量的所述补偿因子; 和 - 监测归一化压力(42)以检测泄漏年龄。

    METHOD FOR LIMITING THE PRESSURE PROVIDED BY A HYDRAULIC PUMP
    44.
    发明申请
    METHOD FOR LIMITING THE PRESSURE PROVIDED BY A HYDRAULIC PUMP 审中-公开
    程序液压泵提供的压力的控制

    公开(公告)号:WO99056019A1

    公开(公告)日:1999-11-04

    申请号:PCT/EP1999/002530

    申请日:1999-04-15

    Abstract: The aim of the invention is to provide a method and a hydraulic pump with which it is possible to control pressure without separate and/or additional pressure control valves. To this end, a method is provided for controlling the hydraulic pressure provided by a hydraulic pump. Said pump has at least two pump structural elements for forming a volume which is subjected to hydraulic pressure, said structural elements being pressure-tightly connected with fixing means. The method is characterised in that at least one of the pump structural elements is arranged on another pump structural element in such a way that the latter is able to move in relation to the other pump structural element when the hydraulic pressure inside the pump exceeds a predetermined level, with the volume which is subjected to the hydraulic pressure being opened at least slightly.

    Abstract translation: 本发明是基于指定的方法和液压泵,其在另一方面,允许在一方面卸压,有独立的和/或附加的泄压阀来分配的对象上。 的方法中,这个任务是提出的技术方案,由液压泵液压,压力密闭的方式,以形成至少两个带有紧固的液压加压的体积限流提供的方法是指具有相关联的泵组件,其特征在于以这样的方式设置在另一所述泵组件中的至少一个 是,这是上述泵内相对于其它泵装置加压的体积的至少轻微开口下方的预定液压压力移动。

    연동 펌프
    45.
    发明公开
    연동 펌프 审中-实审
    蠕动泵

    公开(公告)号:KR1020140078648A

    公开(公告)日:2014-06-25

    申请号:KR1020147008957

    申请日:2012-05-29

    Inventor: 워렌올리버

    Abstract: 연동 펌프는 구동 유닛(1)을 포함하며, 펌프헤드(2, 202)는 압착 요소(48, 244)를 포함한다. 펌프헤드(2, 202)는 연결된 때에 압착 요소(48, 224)가 펌프헤드(2, 202) 내에 배열된 튜브(52, 276) 상에 연동 작용을 가하도록 구동 유닛(1)에 의해 구동가능하게끔 구동 유닛(1)에 연결가능하다. 펌프헤드는 광센서를 더 포함하며, 여기서 광센서는 구동 유닛(1) 상에 장착된 방출기(110)와 수용기(112) 및 펌프헤드(2, 202) 상에 장착된 반사경 요소(53)를 포함한다. 반사경 요소(53)는 펌프헤드(2, 202)가 구동 유닛(1)에 연결된 때에 방출기(110)에 의해 방출된 방사가 반사경 요소(53)에 의해 수용기(112)로 반사되도록 펌프헤드(2, 202) 상에 구성된다.

    Abstract translation: 蠕动泵设置有驱动单元,泵头包括按压元件。 泵头可连接到驱动单元,使得当连接时,按压元件可由驱动单元驱动,以对布置在泵头内的管施加蠕动作用。 泵头还包括光学传感器,其中光学传感器包括安装在驱动单元上的发射器和接收器以及安装在泵头上的反射器元件。 反射器元件布置在泵头上,使得当泵头连接到驱动单元时,由发射器发射的辐射被反射器元件朝向接收器反射。

    Pumping system controlling method and demand flow system
    47.
    发明专利
    Pumping system controlling method and demand flow system 有权
    泵送系统控制方法和需求流量系统

    公开(公告)号:JP2007224904A

    公开(公告)日:2007-09-06

    申请号:JP2007032812

    申请日:2007-02-14

    Abstract: PROBLEM TO BE SOLVED: To provide a metering pump having a method of self-calibration of a pump leakage at initial start-up and a health-monitoring method capable of re-calibration to compensate for pump performance losses.
    SOLUTION: The invention comprises a motor 16, a pump 18 driven by the motor 16 and a control section 12 and the control section 12 determines a baseline system operating function level (SOFL) associated with a baseline flow rate of the pump 18, compares the baseline SOFL with a desired SOFL associated with a desired flow rate of the pump and adjusts at least one of system operating characteristics at an initial stage to attain the desired SOFL when the baseline SOFL is different from the desired SOFL. An actual SOFL is monitored during operation of the system for a service life and adjustment of the system operating characteristic is continued to maintain the actual SOFL at the desired SOFL.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种计量泵,其具有在初始启动时自动校准泵泄漏的方法以及能够重新校准以补偿泵性能损失的健康监测方法。 解决方案:本发明包括电动机16,由电动机16驱动的泵18和控制部分12,并且控制部分12确定与泵18的基线流量相关联的基准系统操作功能水平(SOFL) 将基线SOFL与期望的泵的流速相关联的期望的SOFL进行比较,并且当基线SOFL不同于期望的SOFL时,在初始阶段调整系统运行特性中的至少一个以获得期望的SOFL。 在系统使用寿命期间监控实际的SOFL,并继续调整系统运行特性以将实际的SOFL保持在所需的SOFL。 版权所有(C)2007,JPO&INPIT

    蠕動型ポンプ
    48.
    发明专利
    蠕動型ポンプ 有权
    蠕动泵

    公开(公告)号:JP2014530995A

    公开(公告)日:2014-11-20

    申请号:JP2014537711

    申请日:2012-05-29

    Abstract: ドライブユニット(1)と、押圧要素(48)を含むポンプヘッド(2)と、を含む蠕動型のポンプ。ポンプヘッド(2)は、ドライブユニット(1)に接続可能に構成され、接続されたときに、ポンプヘッド(2)内に配置されたチューブ(52)に蠕動の動作を与えるようにドライブユニット(1)によって押圧要素(48)が駆動されるように接続される。ポンプヘッドは、光学式センサーをさらに含み、光学式センサーは、ドライブユニット(1)に取り付けられるエミッター(110)及びレシーバー(112)と、ポンプヘッド(2)に取り付けられるリフレクター要素(53)と、を含む。リフレクター要素(53)は、ポンプヘッド(2)がドライブユニット(1)に接続されたときに、エミッター(110)によって発せられた放射がリフレクター要素(53)によってレシーバー(112)の側に反射されるようにポンプヘッド(2)に配置される。【選択図】図4

    Abstract translation: 的驱动单元(1),蠕动型泵包括泵头部(2)中,包括一个压紧元件(48)。 泵头部(2),驱动单元(1)连接到所述连接时,所述驱动单元提供蠕动排列管泵头部(2)的在(52)的操作(1) 压力元件(48)被连接到由驱动。 泵头部还包括光学传感器,光学传感器,连接至(1)(110)和接收器(112),以及附连到泵头部的反射器元件的驱动单元发射器(2)(53),所述 包括。 反射器元件(53),当泵头部(2)连接到所述驱动单元(1),由发射器(110)发射的辐射被反射到接收器(112)由一个反射器元件的侧(53) 它被设置在所述泵头部(2)。 点域4

    연동 펌프
    50.
    发明授权

    公开(公告)号:KR101922714B1

    公开(公告)日:2018-11-27

    申请号:KR1020147008957

    申请日:2012-05-29

    Inventor: 워렌올리버

    Abstract: 연동펌프는구동유닛(1)을포함하며, 펌프헤드(2, 202)는압착요소(48, 244)를포함한다. 펌프헤드(2, 202)는연결된때에압착요소(48, 224)가펌프헤드(2, 202) 내에배열된튜브(52, 276) 상에연동작용을가하도록구동유닛(1)에의해구동가능하게끔구동유닛(1)에연결가능하다. 펌프헤드는광센서를더 포함하며, 여기서광센서는구동유닛(1) 상에장착된방출기(110)와수용기(112) 및펌프헤드(2, 202) 상에장착된반사경요소(53)를포함한다. 반사경요소(53)는펌프헤드(2, 202)가구동유닛(1)에연결된때에방출기(110)에의해방출된방사가반사경요소(53)에의해수용기(112)로반사되도록펌프헤드(2, 202) 상에구성된다.

Patent Agency Ranking