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    • 1. 发明授权
    • PROCEDE ET DISPOSITIF DE CAPTAGE D EAU DOUCE
    • 方法和装置取水
    • EP1644589B9
    • 2008-12-31
    • EP04767334.8
    • 2004-06-11
    • NYMPHEA WATER
    • BECKER, PierreCARLIN, Thierry
    • E03B3/06
    • E03B3/06
    • The invention relates to a method for collecting fresh water from an undersea fresh water source (1) located in a sea bottom, wherein the fresh water is collected through a first line t1 (2) whose lower end (21) is disposed in front of said source and tightly encompasses at least the part, preferably the totality, of the orifice thereof. According to said invention, the fresh water is also collected through a second line t2 (3) whose diameter is less than that of the first line at a flow-rate which is equal to or less than a specified flow rate. The top end (32) of said second line exits to a surface and the low end thereof (31) extends inside of said first line, and when the flow rate of the source is greater than the specified flow rate, excess water of the source is discharged from the top end (22) of the first line in a container (4) which is provided with an open bottom and contains air below a water/air interface (6) in the container, the top end (22) of the first line being arranged above the said interface (6) level inside the container.
    • 5. 发明授权
    • PROCEDE ET DISPOSITIF DE CAPTAGE D EAU DOUCE
    • 方法和装置取水
    • EP1644589B1
    • 2008-11-12
    • EP04767334.8
    • 2004-06-11
    • NYMPHEA WATER
    • BECKER, PierreCARLIN, Thierry
    • E03B3/06
    • E03B3/06
    • The invention relates to a method for collecting fresh water from an undersea fresh water source (1) located in a sea bottom, wherein the fresh water is collected through a first line t1 (2) whose lower end (21) is disposed in front of said source and tightly encompasses at least the part, preferably the totality, of the orifice thereof. According to said invention, the fresh water is also collected through a second line t2 (3) whose diameter is less than that of the first line at a flow-rate which is equal to or less than a specified flow rate. The top end (32) of said second line exits to a surface and the low end thereof (31) extends inside of said first line, and when the flow rate of the source is greater than the specified flow rate, excess water of the source is discharged from the top end (22) of the first line in a container (4) which is provided with an open bottom and contains air below a water/air interface (6) in the container, the top end (22) of the first line being arranged above the said interface (6) level inside the container.
    • 6. 发明公开
    • DISPOSITIF DE CAPTAGE DE RESURCENCES SOUS-MARINES D ' EAU DOUCE
    • 用于收集水下水资源回收其操作方法
    • EP1922450A1
    • 2008-05-21
    • EP06779666.4
    • 2006-08-10
    • Peril, Michel
    • ARGYRIADIS, Ion
    • E03B3/06
    • E03B3/06
    • A device for trapping subsea fresh water resurgences with a view of recovering fresh water from sources, in particular the sources of karst networks, placed under the sea surface consist of an arrangement comprising: a sealed wall (1) which insulates resurgences (2), is anchored to the sea bottom (5) and is lifted to the surface (3) in such a way that it makes it possible to permanently venting the top part of the trapping device and is provided with flaps (6) arranged in the lower part thereof for discharging salt water (7), wherein the soft water (8) recovery is carried out by means of pumps (10) mounted on a device (11) floating on the soft water surface, a system, which controls the real time source flowrate, consists of one or several current meters located at the output of pipes and transmits directly to a control station the output current speed, and a weir (round or arc-shaped pool) which must have a total internal volume (capacity) definitely obeying a formula V = Qh/2 or V > Qh/2, wherein V is the pool total volume and Qh is a per-hour average flowrate of the sources. The weir (round or arc-shaped pool) must be provided with an automatic control and alarm system for switching-on and off the system operation when the total current flow rate of the sources trapped by the weir exceeds a predetermined value.
    • 9. 发明公开
    • METHOD FOR SETTING UP, AND CONTROLLING A WATERWORKS
    • VERFAHREN ZUR EINRICHTUNG UND STEERER EINES WASSERWERKS
    • EP2895658A1
    • 2015-07-22
    • EP13741666.5
    • 2013-06-14
    • Robotek Gruppen
    • NIELSEN, Carsten Svinth
    • E03B1/00E03B3/06
    • E03B1/00E03B3/06
    • By operation of waterworks, the invention discloses a method by use of a parameter representation of the waterworks, that makes it possible to set up, start up and control the waterworks, said waterworks is connected to a plurality of physical units, such as pumps, valves, filters, level sensors etc. The parameter representation consist of electrical signals in the form of measured values and control signals to/from the physical units that is led to a calculation unit. The calculation unit has a number of storage cells, which is divided into groups, each group representing a particular type of physical units. In this way it is possible, due to the parameter representation, to set up the waterworks with low cost, since it is not necessary to create the whole set up from scratch using tailor-made hardware and software, Moreover, it is not necessary to invest in expensive software licenses.
    • 本发明通过水厂的运行,公开了一种利用水利水电工程的参数表征的方法,可以建立,启动和控制水厂,所述水厂连接多个物理单元如泵, 阀门,过滤器,液位传感器等。参数表示由测量值的形式的电信号和来自物理单元的控制信号组成,该物理单元被引导到计算单元。 计算单元具​​有多个存储单元,其被分成组,每个组表示特定类型的物理单元。 以这种方式,由于参数表示,可以以低成本建立水务设施,因为不需要使用定制的硬件和软件从头开始创建整个设备。而且,没有必要 投资昂贵的软件许可证。