MEMBRANE MODULE PROTECTION
    111.
    发明申请
    MEMBRANE MODULE PROTECTION 审中-公开
    膜模块保护

    公开(公告)号:WO2008122083A1

    公开(公告)日:2008-10-16

    申请号:PCT/AU2008/000491

    申请日:2008-04-04

    Abstract: A filtration system for removing fine solids from a liquid suspension comprising a vessel for containing the liquid suspension, one or more permeable, membranes (9) within the vessel, means for providing a pressure differential across walls of the membranes (9) such that some of the liquid suspension passes through the walls of the membranes (9) to be drawn off as permeate and means for withdrawing the permeate from the membranes. A screen (8) is positioned in a flow path of the liquid suspension through to the membrane walls.

    Abstract translation: 一种用于从液体悬浮液中除去细固体的过滤系统,包括用于容纳液体悬浮液的容器,容器内的一个或多个可渗透的膜(9),用于在膜(9)的壁上提供压力差,使得一些 的液体悬浮液通过膜(9)的壁,以作为渗透物排出,并且用于从膜上抽出渗透物的装置。 屏幕(8)位于液体悬浮液通过膜壁的流动路径中。

    PNEUMATIC BIASING OF A LINEAR ACTUATOR AND IMPLEMENTATIONS THEREOF
    113.
    发明申请
    PNEUMATIC BIASING OF A LINEAR ACTUATOR AND IMPLEMENTATIONS THEREOF 审中-公开
    直线执行机构的气动偏置及其实现

    公开(公告)号:WO2007038426A3

    公开(公告)日:2007-10-25

    申请号:PCT/US2006037242

    申请日:2006-09-26

    CPC classification number: B30B1/38 B30B1/18 Y10T74/1868

    Abstract: An improved method and apparatus are provided for constructing and operating a linear actuator, and equipment incorporating a linear actuator, by operatively connecting a pressure biasing pneumatic arrangement between the driving member and the driven member of a mechanical linear actuator for applying a unidirectional biasing force between the driving and driven members, along an axis of motion, regardless of the location or movement of the driving and driven elements with respect to one another along the axis of motion. The pneumatic biasing arrangement is also configured, connected and operated to reduce the force which must be exerted by the driving and driven members in extending and retracting the linear actuator. The pneumatic biasing arrangement may further be configured for preferentially aiding extension or retraction of the actuator.

    Abstract translation: 通过在机械线性致动器的驱动构件和从动构件之间可操作地连接压力偏置气动装置来提供用于构造和操作线性致动器以及包括线性致动器的设备的改进的方法和装置, 驱动和从动构件沿运动轴线移动,而不管驱动和从动元件相对于彼此沿着运动轴线的位置或运动。 气动偏置装置也被构造,连接和操作以减小驱动和从动构件在伸展和缩回线性致动器时必须施加的力。 气动偏压装置可以进一步构造成优先帮助促动器的伸出或缩回。

    CLEANING IN MEMBRANE FILTRATION SYSTEMS
    114.
    发明申请
    CLEANING IN MEMBRANE FILTRATION SYSTEMS 审中-公开
    膜过滤系统中的清洁

    公开(公告)号:WO2006066319A1

    公开(公告)日:2006-06-29

    申请号:PCT/AU2005/001919

    申请日:2005-12-19

    Abstract: A method of cleaning permeable, hollow membranes (6) in an arrangement of the type wherein a pressure differential is applied across the walls (15) of the permeable, hollow membranes (6) immersed in a liquid suspension, the liquid suspension being applied to the outer surface of the porous hollow membranes (6) to induce and sustain filtration through the membrane walls (15) wherein some of the liquid suspension passes through the walls (15) of the membranes (6) to be drawn off as clarified liquid or permeate from the hollow membrane lumens (7), and at least some of the solids are retained on or in the hollow membranes (6) or otherwise as suspended solids within the liquid surrounding the membranes (6). The method of cleaning comprises the steps of applying a cleaning solution (14) to one side of the membrane wall (15); applying a pressure differential across the membrane wall (15) to cause flow of the cleaning solution (14) through the wall (15) from the one side of the membrane wall (15) to the other side of the membrane wall (15) and applying a reverse pressure differential across the membrane wall (15) to cause flow of the cleaning solution (14) through the wall (15) from the other side of the membrane wall (15) back to the one side of the membrane wall (15). A method of determining the amount of chemical cleaning solution required is also disclosed.

    Abstract translation: 一种以这种类型布置的可清洁的中空膜(6)的清洁方法,其中在穿过液体悬浮液的可渗透的中空膜(6)的壁(15)上施加压力差,该液体悬浮液被施加到 多孔中空膜(6)的外表面通过膜壁(15)诱导和维持过滤,其中一些液体悬浮液通过膜(6)的壁(15)被作为澄清的液体或者 从中空膜腔(7)渗透,并且至少一些固体保留在中空膜(6)上或其中,作为在膜(6)周围的液体内的悬浮固体。 清洗方法包括以下步骤:将清洁溶液(14)施加到膜壁(15)的一侧; 在所述膜壁(15)上施加压力差以使所述清洁溶液(14)从所述膜壁(15)的一侧到所述膜壁(15)的另一侧通过所述壁(15)流动,并且 在所述膜壁(15)上施加反向压力差以使所述清洁溶液(14)从所述膜壁(15)的另一侧通过所述壁(15)流回所述膜壁(15)的一侧 )。 还公开了确定所需化学清洗溶液量的方法。

    METHODS AND APPARATUS FOR REMOVING SOLIDS FROM A MEMBRANE MODULE
    115.
    发明申请
    METHODS AND APPARATUS FOR REMOVING SOLIDS FROM A MEMBRANE MODULE 审中-公开
    从薄膜模块中移除固体的方法和装置

    公开(公告)号:WO2006029456A1

    公开(公告)日:2006-03-23

    申请号:PCT/AU2005/001396

    申请日:2005-09-13

    Abstract: A method of operating a membrane filtration module (5), the module (5) including one or more membranes (7) extending longitudinally between vertically spaced upper and lower headers (8, 9) into which the ends of the membranes (7) are potted. The membranes (7) have a permeable wall which is subjected to a filtration operation wherein feed containing contaminant matter is applied to one side of the membrane wall and filtrate is withdrawn from the other side of the membrane wall. At least one of the upper and/or lower headers (8, 9) has one or more openings (10) therein and the method including flowing the feed, at least in part, through the one or more openings (10) for application to the membrane wall. Apparatus for performing the method is also disclosed.

    Abstract translation: 一种操作膜过滤模块(5)的方法,所述模块(5)包括一个或多个膜(7),所述膜(7)在垂直间隔开的上和下集管(8,9)之间纵向延伸,膜(7)的端部 盆栽。 膜(7)具有渗透壁,其进行过滤操作,其中将含有污染物质的进料施加到膜壁的一侧,并且滤液从膜壁的另一侧排出。 上集管和/或下集管(8,9)中的至少一个在其中具有一个或多个开口(10),并且所述方法包括至少部分地通过所述一个或多个开口(10)使进料流动以用于 膜壁。 还公开了用于执行该方法的装置。

    VERFAHREN BEI EINEM MAGNETSCHWEBEFAHRZEUG ZUR REGELUNG VON TRAGSPALTEN UND MAGNETSCHWEBEFAHRZEUG MIT NACH DIESEM VERFAHREN ARBEITENDEN REGELKREISEN
    116.
    发明申请
    VERFAHREN BEI EINEM MAGNETSCHWEBEFAHRZEUG ZUR REGELUNG VON TRAGSPALTEN UND MAGNETSCHWEBEFAHRZEUG MIT NACH DIESEM VERFAHREN ARBEITENDEN REGELKREISEN 审中-公开
    程序控制车辆MAGNET的浮动支撑柱和磁浮车辆通过此方法操作控制社交圈

    公开(公告)号:WO2005092661A1

    公开(公告)日:2005-10-06

    申请号:PCT/DE2005/000418

    申请日:2005-03-10

    CPC classification number: B60L13/10 B60L13/06 B60L2200/26

    Abstract: Es werden ein Verfahren und ein mit diesem Verfahren arbeitendes Magnetschwebe­fahrzeug beschrieben. Zur Regelung von Tragspalten (10a, 10b), die beim Betrieb des Magnetschwebefahrzeugs zwischen einem Fahrweg (4) und einer Anzahl von am Magnetschwebefahrzeug befestigten Tragmagneten (6a, 6b) ausgebildet werden, wobei mit wenigstens zwei Tragmagneten (6a, 6b) an benachbarten Stellen auf einen Schwe­berahmen (8) des Magnetschwebefahrzeugs eingewirkt wird, werden die Wicklungen (16a, 16b) der Tragmagnete (6a, 6b) durchfliessende Ströme so geregelt, dass die Trag­spalte (10a, 10b) vorgegebene Sollwerte (na, nb) annehmen. Erfindungsgemäss werden für den Fall, dass die Ströme durch die Wicklungen (16a, 16b) unter Normalbedingun­gen unterschiedlich sind, die Sollwerte (na, nb) für die Tragspalte (10a, 10b) so verändert, dass der Strom durch die Wicklung (16a bzw. 16b) des einen kleineren Strom führenden Tragmagneten (6a bzw. 6b) vergrössert und/oder der Strom durch die Wicklung (16b bzw. 16a) eines den grösseren Strom führenden Tragmagneten (6b bzw. 6a) verkleinert wird.

    Abstract translation: 有一种方法和用该处理操作,磁悬浮列车说明。 对于支承柱的控制(10A,10B),该轨道(4)和多个固定在磁悬浮车辆携带体之间的磁悬浮车辆的操作期间(6A,6B)上形成,其中,至少两个承载磁体(6A,6B)在相邻的点 磁悬浮车辆的浮动框架(8)由流控制电流作用时,绕组(16A,16B)承担支撑磁体(6A,6B),以使得所述支撑柱(10A,10B)预定目标值(NA,NB)。 根据本发明,在的情况下,通过绕组的电流(16A,16B)是在正常条件下不同,所述目标值(NA,NB),用于承载柱(10A,10B)被改变,使得通过绕组(16a或电流 16b)的更小的电流承载支撑磁体(6A,6B)是放大的和/或通过较大的电流承载支撑磁体(图6b或6a)的绕组(16B或16A)的电流被减小。

    THE CONTINUOUS PRESSURE DECAY TEST
    117.
    发明申请
    THE CONTINUOUS PRESSURE DECAY TEST 审中-公开
    连续压力衰减测试

    公开(公告)号:WO2005077499A1

    公开(公告)日:2005-08-25

    申请号:PCT/AU2005/000215

    申请日:2005-02-18

    Abstract: A continuous integrity test is performed on membranes in a membrane filtration system during the backwashing phase. The membrane pores are backwashed by applying a gas at a pressure below the bubble point to liquid permeate within the membrane lumens to displace the liquid permeate within the lumens through the membrane pores. An integrity test is performed on the membranes by allowing the gas pressure on the lumen side of the membrane walls to increase to a predetermined level above the pressure on the other side of the membrane walls, then isolating the lumen side of the membranes and measuring the reduction in gas pressure on the lumen side of the membrane walls resulting from gas passing through the membrane walls over a predetermined period. The measured reduction in pressure is then compared against a predetermined value to determine the integrity of said membranes.

    Abstract translation: 在反冲洗阶段期间,在膜过滤系统中的膜上进行连续完整性测试。 通过将低于起泡点的压力施加气体到膜腔内的液体渗透物来回流膜孔,以通过膜孔移动腔内的液体渗透物。 通过使膜壁的内腔侧的气体压力增加到高于膜壁另一侧的压力的预定水平,然后隔离膜的内腔侧面并测量 在预定的时间内,气体通过膜壁导致的膜壁的管腔侧的气压降低。 然后将测量的压力降低与预定值进行比较以确定所述膜的完整性。

    METHOD FOR PRODUCING A NANOSTRUCTURED COATING
    119.
    发明申请
    METHOD FOR PRODUCING A NANOSTRUCTURED COATING 审中-公开
    用于生产纳米结构涂层功能,因此生产的涂层

    公开(公告)号:WO03018862A3

    公开(公告)日:2003-06-26

    申请号:PCT/DE0203074

    申请日:2002-08-22

    Abstract: The invention relates to a method for producing a nanostructured, in particular, ceramic-type functional coating (17) on a substrate (16). At least one plasma source (11, 12) generates a pulsed plasma (13, 14), by means of which a matrix phase (30) with at least one nanoscalar interstitial phase (31) embedded therein is deposited on the substrate (16), with the aid of the introduction of a material. Preferably, a plurality of temporally correlated or synchronised pulsed plasma sources (11, 12) is used. The invention also relates to a nanostructured functional coating (17), produced in particular according to said method, which is devoid of chlorine and/or sulphur and contains at least one metal and/or at least one element selected from the group comprising oxygen, hydrogen, nitrogen, carbon, helium, argon and neon.

    Abstract translation: 它提出了一种用于制造纳米结构,在基板(16)上的特定的类陶瓷功能性涂层(17)的方法。 为此,用至少一个等离子体源(11,12)的脉冲等离子体(13,14)产生通过材料入口沉积与基底(16)上的基体相(30)和至少一个嵌入其中的纳米级掺入相(31) , 多个时间优选相关的或者被一个同步(11,12)使用另一种脉冲等离子体源。 另外,纳米结构化的,特别是可以通过该方法生产的功能性涂层(17),提出了不含氯和/或硫的,和至少一种金属和/或选自氧,氢,氮,碳,氦中的至少一种元素 ,含有氩,氖。

    HIGH SOLIDS MODULE
    120.
    发明申请
    HIGH SOLIDS MODULE 审中-公开
    高固体模块

    公开(公告)号:WO2003024575A1

    公开(公告)日:2003-03-27

    申请号:PCT/AU2002/001272

    申请日:2002-09-17

    CPC classification number: B01D63/024 B01D65/02 B01D2321/04 B01D2321/185

    Abstract: A method of cleaning a membrane filtration module (5) is disclosed. The module (5) includes at least one or more membranes (7) located in a feed-containing vessel (6) and extending longitudinally between vertically spaced upper and lower headers (8, 9) into which the ends of the membranes (7) are potted. The lower header (9) is not required in all cases and the membranes (7) may be suspended vertically from the upper header (8) only. The membranes (7) have a permeable wall which is subjected to a filtration operation wherein feed containing contaminant matter is applied to one side of the membrane wall and filtrate is withdrawn from the other side of the membrane wall. One or both of the upper and lower headers (8, 9) have one or more openings (10) therein. The method includes the steps of: suspending the filtration operation; performing a cleaning process on the membrane wall to dislodge contaminant matter from the membrane wall into liquid surrounding the mem brane: performing a sweep of the feed-containing vessel (6) substantially parallel to the longitudinally extending membranes (7) to remove the liquid containing the disloged contaminant matter, at least in part, through the openings (10) in the header (8, 9) or, where only the upper header (8) is used, through an opening (12) in the module, and then recommencing the filtration operation.

    Abstract translation: 公开了一种清洗膜过滤组件(5)的方法。 模块(5)包括位于含进料容器(6)中的至少一个或多个膜(7),并且在垂直间隔的上和下集管(8,9)之间纵向延伸,膜(7)的端部向其中延伸, 是盆栽。 在所有情况下不需要下部集管(9),并且膜(7)可以仅从上部集管(8)垂直悬挂。 膜(7)具有渗透壁,其进行过滤操作,其中将含有污染物质的进料施加到膜壁的一侧,并且滤液从膜壁的另一侧排出。 上集管和下集管(8,9)中的一个或两个在其中具有一个或多个开口(10)。 该方法包括以下步骤:暂停过滤操作; 在膜壁上执行清洁过程以将污染物质从膜壁移走到围绕膜的液体中:执行基本上平行于纵向延伸的膜(7)的含饲料容器(6)的扫描以除去含有 至少部分地通过集管(8,9)中的开口(10)或者仅使用上集管(8)通过模块中的开口(12),然后重新开始 过滤操作。

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