METHOD AND SYSTEM FOR TREATING FEEDWATER
    2.
    发明申请
    METHOD AND SYSTEM FOR TREATING FEEDWATER 审中-公开
    用于处理进水的方法和系统

    公开(公告)号:US20120090978A1

    公开(公告)日:2012-04-19

    申请号:US13323595

    申请日:2011-12-12

    IPC分类号: B01D3/06

    摘要: A system for treating feedwater includes a fluidized bed heat exchanger unit connected to receive feedwater and a flash concentrator column connected to receive feedwater discharged from the fluidized bed heat exchanger unit. A spray dryer is provided to receive a solids/liquid slurry discharged from the flash concentrator column. Feedwater can be treated by converting dissolved solids in the feedwater to suspended solids, vaporizing a portion of the feedwater to produce a solids/liquid slurry, and separating solids from the solids/liquid slurry.

    摘要翻译: 用于处理给水的系统包括连接以接收给水的流化床热交换器单元和连接以接收从流化床热交换器单元排出的给水的闪蒸浓缩塔。 提供喷雾干燥器以接收从闪蒸浓缩塔排出的固体/液体浆料。 可以通过将给水中的溶解固体转化为悬浮固体,蒸发一部分给水以产生固体/液体浆料,以及从固体/液体浆料中分离固体来处理给水。

    Method and system for treating feedwater
    3.
    发明授权
    Method and system for treating feedwater 失效
    给水处理方法及系统

    公开(公告)号:US08075740B2

    公开(公告)日:2011-12-13

    申请号:US12494042

    申请日:2009-06-29

    摘要: A system for treating feedwater includes a fluidized bed heat exchanger unit connected to receive feedwater and a flash concentrator column connected to receive feedwater discharged from the fluidized bed heat exchanger unit. A spray dryer is provided to receive a solids/liquid slurry discharged from the flash concentrator column. Feedwater can be treated by converting dissolved solids in the feedwater to suspended solids, vaporizing a portion of the feedwater to produce a solids/liquid slurry, and separating solids from the solids/liquid slurry.

    摘要翻译: 用于处理给水的系统包括连接以接收给水的流化床热交换器单元和连接以接收从流化床热交换器单元排出的给水的闪蒸浓缩塔。 提供喷雾干燥器以接收从闪蒸浓缩塔排出的固体/液体浆料。 可以通过将给水中的溶解固体转化为悬浮固体,蒸发一部分给水以产生固体/液体浆料,以及从固体/液体浆料中分离固体来处理给水。

    Method and system for separating solids from liquids
    4.
    发明授权
    Method and system for separating solids from liquids 失效
    从液体中分离固体的方法和系统

    公开(公告)号:US07357849B2

    公开(公告)日:2008-04-15

    申请号:US11372316

    申请日:2006-03-09

    申请人: Robert R. Wright

    发明人: Robert R. Wright

    IPC分类号: B01D1/18 B01D3/02 C02F1/04

    摘要: A method and system for treating feedwater includes evaporating a portion of the feedwater in a first evaporation chamber so as to separate water vapor from the remaining feedwater. Droplets of the remaining feedwater are dispersed into a stream of hot air produced in a second evaporation chamber. The droplets evaporate and solids in the feedwater precipitate. The precipitated solids are collected in the lower section of the second evaporation chamber. Water vapor discharged from both evaporation chambers can be treated in a cyclone separator to remove residual solids therefrom. The cleansed water vapor output from the cyclone separator can be condensed to recover clean water. Dry solids can be discharged from the second evaporation chamber and the cyclone separator for recovery.

    摘要翻译: 用于处理给水的方法和系统包括在第一蒸发室中蒸发一部分给水,从而将水蒸汽与剩余的给水分离。 剩余给水的液滴分散在第二蒸发室中产生的热空气流中。 液滴蒸发,给水中的固体沉淀。 沉淀的固体被收集在第二蒸发室的下部。 从两个蒸发室排出的水蒸汽可以在旋风分离器中处理以从中除去残留的固体。 从旋风分离器输出的净化水蒸气可以冷凝,以回收清水。 干固体可以从第二蒸发室和旋风分离器排出以进行回收。

    Method and system for treating feedwater
    6.
    发明申请
    Method and system for treating feedwater 审中-公开
    给水处理方法及系统

    公开(公告)号:US20090020481A1

    公开(公告)日:2009-01-22

    申请号:US11880338

    申请日:2007-07-20

    摘要: A system for treating feedwater includes a fluidized bed heat exchanger unit connected to receive feedwater and a flash concentrator column connected to receive feedwater discharged from the fluidized bed heat exchanger unit. A spray dryer is provided to receive a solids/liquid slurry discharged from the flash concentrator column. Feedwater can be treated by converting dissolved solids in the feedwater to suspended solids, vaporizing a portion of the feedwater to produce a solids/liquid slurry, and separating solids from the solids/liquid slurry.

    摘要翻译: 用于处理给水的系统包括连接以接收给水的流化床热交换器单元和连接以接收从流化床热交换器单元排出的给水的闪蒸浓缩塔。 提供喷雾干燥器以接收从闪蒸浓缩塔排出的固体/液体浆料。 可以通过将给水中的溶解固体转化为悬浮固体,蒸发一部分给水以产生固体/液体浆料,以及从固体/液体浆料中分离固体来处理给水。

    METHOD AND SYSTEM FOR TREATING FEEDWATER
    7.
    发明申请
    METHOD AND SYSTEM FOR TREATING FEEDWATER 失效
    用于处理进水的方法和系统

    公开(公告)号:US20090283396A1

    公开(公告)日:2009-11-19

    申请号:US12494042

    申请日:2009-06-29

    IPC分类号: B01D3/00

    摘要: A system for treating feedwater includes a fluidized bed heat exchanger unit connected to receive feedwater and a flash concentrator column connected to receive feedwater discharged from the fluidized bed heat exchanger unit. A spray dryer is provided to receive a solids/liquid slurry discharged from the flash concentrator column. Feedwater can be treated by converting dissolved solids in the feedwater to suspended solids, vaporizing a portion of the feedwater to produce a solids/liquid slurry, and separating solids from the solids/liquid slurry.

    摘要翻译: 用于处理给水的系统包括连接以接收给水的流化床热交换器单元和连接以接收从流化床热交换器单元排出的给水的闪蒸浓缩塔。 提供喷雾干燥器以接收从闪蒸浓缩塔排出的固体/液体浆料。 可以通过将给水中的溶解固体转化为悬浮固体,蒸发一部分给水以产生固体/液体浆料,以及从固体/液体浆料中分离固体来处理给水。