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    • 7. 发明授权
    • Water treatment system
    • 水处理系统
    • US08741148B2
    • 2014-06-03
    • US12747180
    • 2008-12-12
    • Stuart ParkStephen GoffSteven HoopesPeter Halemba
    • Stuart ParkStephen GoffSteven HoopesPeter Halemba
    • B01D61/00B01D63/00C02F1/44
    • B01D61/00B01D61/025B01D61/08B01D61/12B01D2313/18C02F1/001C02F1/441C02F2201/006C02F2209/03C02F2209/40C02F2303/16
    • A water treatment system including a reverse osmosis module and a control valve controlling communication between a water source and the module. A feedwater biased storage tank stores permeate and its pressurization by feedwater is controlled by a feedwater control valve. Flow of signal pressure to a signal pressure chamber of the feedwater control valve is restricted to reduce the rate at which a fluid generated force is applied. A check valve in parallel with the restriction allows relatively unrestricted flow out of the signal chamber when signal pressure is terminated. A tank pressurization control valve controls the operation of the feedwater control valve and controls the pressurization of a feedwater biasing chamber in the storage tank. Per-meate is stored in an accumulator for flushing the reverse osmosis module when the storage tank reaches a predetermined limit. Cleaning substances or additives can be introduced into the system.
    • 一种水处理系统,包括反渗透模块和用于控制水源与模块之间的通信的控制阀。 给水偏压储罐储存渗透物,其给水的加压由给水控制阀控制。 给予给水控制阀的信号压力室的信号压力的流动受到限制,以降低施加流体产生的力的速率。 当限制信号压力终止时,止回阀与限制允许相对不受限制地流出信号室。 罐加压控制阀控制给水控制阀的操作并控制储罐中的给水偏压室的加压。 当储存罐达到预定限度时,每个储存器存储在一个用于冲洗反渗透模块的蓄能器中。 清洁物质或添加剂可以引入系统。
    • 10. 发明申请
    • WATER TREATMENT SYSTEM
    • 水处理系统
    • US20100326917A1
    • 2010-12-30
    • US12747180
    • 2008-12-12
    • Stuart ParkStephen GoffSteven HoopesPeter Halemba
    • Stuart ParkStephen GoffSteven HoopesPeter Halemba
    • C02F1/44
    • B01D61/00B01D61/025B01D61/08B01D61/12B01D2313/18C02F1/001C02F1/441C02F2201/006C02F2209/03C02F2209/40C02F2303/16
    • A water treatment system including a reverse osmosis module and a control valve controlling communication between a water source and the module. A feedwater biased storage tank stores permeate and its pressurization by feedwater is controlled by a feedwater control valve. Flow of signal pressure to a signal pressure chamber of the feedwater control valve is restricted to reduce the rate at which a fluid generated force is applied. A check valve in parallel with the restriction allows relatively unrestricted flow out of the signal chamber when signal pressure is terminated. A tank pressurization control valve controls the operation of the feedwater control valve and controls the pressurization of a feedwater biasing chamber in the storage tank. Per-meate is stored in an accumulator for flushing the reverse osmosis module when the storage tank reaches a predetermined limit. Cleaning substances or additives can be introduced into the system
    • 一种水处理系统,包括反渗透模块和用于控制水源与模块之间的通信的控制阀。 给水偏压储罐储存渗透物,其给水的加压由给水控制阀控制。 给予给水控制阀的信号压力室的信号压力的流动受到限制,以降低施加流体产生的力的速率。 当限制信号压力终止时,止回阀与限制允许相对不受限制地流出信号室。 罐加压控制阀控制给水控制阀的操作并控制储罐中的给水偏压室的加压。 当储存罐达到预定限度时,每个储存器存储在一个用于冲洗反渗透模块的蓄能器中。 清洁物质或添加剂可以引入系统