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    • 9. 发明授权
    • Energy efficient water purification system
    • 节能净水系统
    • US5401421A
    • 1995-03-28
    • US072596
    • 1993-06-03
    • Robert Blum
    • Robert Blum
    • B01D61/04C02F1/02B01D37/04
    • B01D61/04B01D61/025C02F1/02B01D2311/04
    • An energy efficient water purification system which maintains critical operating temperatures for effective reverse osmosis. The system includes hot and cold water inlets providing a flow of heated feed water, a regeneratable pre-treatment system for treating the heated feed water, a reverse osmosis machine for receiving the flow of pre-treated feed water heated to a given temperature to purify the feed water and discharge impurities in a discharge stream and feed the purified feed water to an outlet for end use, and a valve to control the temperature of the heated feed water entering the pre-treatment system, and an energy conserving apparatus comprising a valve arrangement which interrupts the heated water flow into the pre-treatment system and substitutes fresh unheated feed water during regeneration.
    • 一种能效高效的净水系统,可保持有效反渗透的关键操作温度。 该系统包括提供加热进料水流的冷热水入口,用于处理加热的进料水的可再生预处理系统,用于接收加热到给定温度以净化的预处理的给水流的反渗透机 在排出流中的给水和排出杂质,并将净化的进料水供给到最终用途的出口,以及用于控制进入预处理系统的加热进料水的温度的阀,以及包括阀 这种布置中断了加热的水流进入预处理系统,并在再生期间代替新鲜的未加热的给水。
    • 10. 发明授权
    • Energy efficient dialysis system
    • 高效透析系统
    • US4804474A
    • 1989-02-14
    • US131016
    • 1987-12-10
    • Robert Blum
    • Robert Blum
    • A61M1/16B01D61/30B01D13/00
    • A61M1/1656A61M1/1662B01D61/30
    • An energy efficient dialysis system which requires a minimal amount of energy to operate and maintains critical operating temperatures for effective reverse osmosis and dialysis. The system includes a hot fluid inlet for causing a flow of washing fluid, a reverse osmosis machine for receiving the flow of washing fluid at a first given temperature to filter the washing fluid and discharge impurities in a discharge stream, a plurality of kidney machines receiving the filtered washing fluid to remove contaminants from a body fluid at a second given temperature, a heater adjacent to the entry of the kidney machine to change the temperature of the filtered washing fluid from the first given temperature to the second given temperature, and a valve to control the temperature of the washing fluid entering the reverse osmosis machine; an energy conserving apparatus comprising a heat exchanger for receiving the discharge streams from the reverse osmosis and kidney machines and a cold fluid inlet to introduce fresh washing fluid through the heat exchanger.
    • 一种能量效率高的透析系统,其需要最少量的能量来操作并维持有效的反渗透和透析的关键操作温度。 该系统包括用于使洗涤流体流动的热流体入口,用于接收在第一给定温度下的洗涤流体流过滤洗涤流体并排出排放流中的杂质的反渗透机器,多个肾机器接收 过滤的洗涤流体以在第二给定温度下从体液中除去污染物;邻近肾脏机器入口的加热器,用于将过滤的洗涤液体的温度从第一给定温度改变到第二给定温度;以及阀 控制进入反渗透机的洗涤液的温度; 节能装置包括用于从反渗透和肾脏机器接收排出流的热交换器和用于将新鲜洗涤流体引入热交换器的冷流体入口。