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    • 1. 发明申请
    • AUTOMATIC POOL AND SPA WATER LEVELER ON A NON-STATIC LINE
    • 自动水池和SPA水平仪在非静态线路上
    • WO2015070107A1
    • 2015-05-14
    • PCT/US2014/064695
    • 2014-11-07
    • DOYLE, KevinJOHNSON, BruceREDDY, Rakesh
    • DOYLE, KevinJOHNSON, BruceREDDY, Rakesh
    • F15C1/02
    • G05D9/12B05B17/08E04H4/14G01F23/00Y10T137/7303
    • A water level detection system in a pool, spa, fountain or water feature, the water level detection system is provided with a tap line coupled to a plumbing line on a suction or supply side of a filtration system, admitting water from the pool, spa, fountain or water feature where the change in level of the water in the tap line corresponds to a change in level of the water in the pool, spa, fountain or water feature. A sensing module mounted to the tap line has at least one sensor for detecting the height of a column of water or the pressure of a column of air in the water tap line. A controller collects data from the sensors, communicates the detection of such a change, and reports such a change to initiate addition or removal of water to adjust the water level to a set point.
    • 在水池,水疗,喷泉或水中的水位检测系统中,水位检测系统具有与过滤系统的吸入或供应侧上的管道连接的抽头线,从水池,水池 ,喷泉或水的特征,其中水龙头线中的水位的变化对应于游泳池,水疗中心,喷泉或水特征中的水位的变化。 安装到抽头线的感测模块具有至少一个传感器,用于检测水柱的高度或水龙头线中的空气柱的压力。 控制器从传感器收集数据,传达这种变化的检测,并报告这种变化以启动添加或去除水以将水位调整到设定点。
    • 3. 发明申请
    • LOSS DETECTION SYSTEM FOR OPEN CHANNEL NETWORKS
    • 用于开放通道网络的丢失检测系统
    • WO2005090928A1
    • 2005-09-29
    • PCT/AU2005/000416
    • 2005-03-22
    • RUBICON RESEARCH PTY LTDAUGHTON, David
    • AUGHTON, David
    • G01F1/00
    • G01M3/26G01M3/3254Y10T137/7287Y10T137/7303
    • The invention discloses a loss detection system to determine and monitor containment losses for open channel networks (10). The system includes at least first and second flow regulators (26, 28) to allow flow of liquid into and out of at least one pool (10) respectively. First and second flow sensors co-operate with respective flow regulators (26, 28) and a computational means communicates with flow regulators (26, 28) and the flow sensors to control operation of flow regulators (26, 28). The computational means determines the containment losses by calculating the measured flow into at least one pool (10) through at least first flow regulator (26) and subtracting the measured flow out of at least one pool (10) through at least second regulator (28).
    • 本发明公开了一种用于确定和监测开放通道网络(10)的安全损失的损失检测系统。 该系统包括至少第一和第二流量调节器(26,28),以允许液体分别进入和离开至少一个池(10)。 第一和第二流量传感器与相应的流量调节器(26,28)协作,并且计算装置与流量调节器(26,28)和流量传感器通信以控制流量调节器(26,28)的操作。 计算装置通过计算通过至少第一流量调节器(26)至少一个池(10)的测量流量并通过至少第二调节器(28)从至少一个池(10)中减去所测量的流量来确定容纳损失 )。
    • 5. 发明申请
    • A FLUSH SYSTEM
    • 冲洗系统
    • WO1985001537A1
    • 1985-04-11
    • PCT/SE1984000313
    • 1984-09-27
    • PERSSON, Bengt, Arne
    • E03D01/36
    • E03D3/10E03D1/36Y10T137/7303Y10T137/7319Y10T137/7361Y10T137/7413Y10T137/7426Y10T137/7433
    • A flushing system for rapidly delivering a given volume of water supplied to an accumulating chamber (5) from an automatically or manually operated valve (6) has a float-controlled discharge valve (19) which is arranged to be opened when said given volume of water has been delivered to the accumulating chamber (5) and the float is located at a corresponding level in said chamber. A supply pipe (13) extends downwardly in the accumulating chamber (5) towards the outlet (3), and a valve housing (19) is slidably arranged, together with the float, on the water supply pipe. In a closing position of the valve housing, the lower edge part of the valve encircles the outlet. In an opening position of the valve housing, with water in the accumulating chamber, the valve housing is lifted from the seating. The lower end of the supply pipe is formed with a valve body (17) arranged, together with the valve housing, to form a pressure chamber (24) having a leakage opening. The supply pipe is provided above the valve body with an opening (18) which communicates with the accumulating chamber in the closing position and which communicates with the pressure chamber when the valve housing is lifted from the seating.
    • 用于从自动或手动操作的阀(6)快速输送供给蓄积室(5)的给定体积的水的冲洗系统具有浮动控制的排放阀(19),其被布置成当所述给定体积的 水已经被输送到积聚室(5),并且浮子位于所述室中的相应水平面上。 供应管(13)在积聚室(5)中朝向出口(3)向下延伸,并且阀壳体(19)与浮子一起可滑动地布置在供水管上。 在阀壳体的关闭位置,阀的下边缘部分包围出口。 在阀壳体的打开位置,在积聚室中的水中,阀壳体从座椅上抬起。 供应管的下端形成有与阀壳体一起布置的阀体(17),以形成具有泄漏开口的压力室(24)。 供应管设置在阀体上方,具有开口(18),该开口(18)在关闭位置与蓄积室连通,并且当阀壳体从座椅上提升时与该压力室连通。
    • 7. 发明申请
    • 処理液供給機構および処理液供給方法
    • 处理液体供应机制和处理液体供应方法
    • WO2009047974A1
    • 2009-04-16
    • PCT/JP2008/067102
    • 2008-09-22
    • 東京エレクトロン株式会社山本 周
    • 山本 周
    • B01J4/00G01F23/00H01L21/304
    • G01F23/00B01J4/008Y10T137/0324Y10T137/7303
    •  処理液供給部1は、処理液を収容する供給槽7と、供給槽7に連結され、供給槽7に収容された処理液の残量を検知するためのレベルセンサ22a,22b,22cが設けられたレベルゲージ管21と、レベルゲージ管21に設けられたレベルセンサ22a,22b,22cからの信号に基づいて処理液の残量を測定する測定部50と、を備えている。供給槽7には、供給槽7に収容された処理液を排出する処理液供給管2と、処理液供給管2を経て排出された処理液を供給槽7に導く処理液戻り管3とが連結されている。処理液供給管2または処理液戻り管3とレベルゲージ管21との間には、開閉自在のバルブ11が設けられた連結管10が配置されている。
    • 处理液供给部(1)具有用于接收处理液的供给槽(7),与供给槽(7)连接的液位计管(21),具有用于检测的液位传感器(22a,22b,22c) 供给箱(7)中的处理液的剩余量,以及基于来自设置在该水平面上的液位传感器(22a,22b,22c)的信号测量处理液的剩余量的测量部(50) 量规管(21)。 供给箱(7)连接有用于排出供应罐(7)中的处理液的处理液供给管(2)和用于通向供应罐(7)的处理液返回管(3) 经由处理液供给管(2)排出的处理液。 具有开闭阀(11)的连接管(10)被放置在液位计管(21)和处理液供给管(2)或处理液返回管(3)之间。