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10 条记录 (耗时 0.012 秒)

    Direct chlorination system and device for city water
    7.
    发明申请
    Direct chlorination system and device for city water 审中-公开
    直接氯化系统和城市用水装置

    公开(公告)号：US20050194300A1

    公开(公告)日：2005-09-08

    申请号：US11070735

    申请日：2005-03-02

    申请人： Tianquan Zhang ,  Zhanjun Zhang ,  Xianwu Liu ,  Chunying Zhao ,  Dongwen Shi ,  Kexin Zhang ,  Yan Wang ,  Ling Shen ,  Zhihua Mao ,  Tianling Zhao ,  Peng Chen

    发明人： Tianquan Zhang ,  Zhanjun Zhang ,  Xianwu Liu ,  Chunying Zhao ,  Dongwen Shi ,  Kexin Zhang ,  Yan Wang ,  Ling Shen ,  Zhihua Mao ,  Tianling Zhao ,  Peng Chen

    IPC分类号： B01F5/02 ,  B01F15/04 ,  C02F1/76

    CPC分类号： B01F3/04503 ,  B01F3/04985 ,  B01F5/0413 ,  B01F5/106 ,  B01F13/042 ,  B01F2003/04907 ,  C02F1/686 ,  C02F1/76 ,  C02F2303/04

    摘要： A direct chlorination system and device characterized by feeding of liquefied chlorine into water without vaporization in a process that liquefied chlorine from a source liquefied chlorine cylinder is led to a liquefied chlorine settlement cylinder for removal of solid impurities, a metering pump for a pressurization and flow rate control at the metering pump and a liquefied chlorine feeder for mixing with and dissolving in pressurized water to become a high concentration chlorine solution which is then led to a water injector for feeding into a rapid water filter, a mixing basin and a clearing water reservoir for reaction and disinfection before city water is sent to a city water distribution network, and possessing the following merits: upgrading potable water quality, minimizing initial investment, lowering operating cost, and providing a simply but reliable, easy-to-control device that can facilitate water works automation.

    摘要翻译： 一种直接氯化系统和装置，其特征在于在将来自液化氯气瓶的液化氯的过程中将液化氯进入水中而不蒸发导致液化氯沉降筒以除去固体杂质，用于加压和流动的计量泵 计量泵上的速率控制和用于混合和溶解在加压水中的液化氯供给器成为高浓度氯溶液，然后将其引入注射器以供入快速水过滤器，混合盆和清水储存器 在城市供水到城市配水网络之前进行反应消毒，具有以下优点：提高饮用水水质，最大限度地降低初期投资，降低运行成本，提供简单可靠，易于控制的设备， 方便水厂自动化。

    Valve for carbonator
    8.
    发明授权
    Valve for carbonator 失效
    碳酸气阀

    公开(公告)号：US3967635A

    公开(公告)日：1976-07-06

    申请号：US521654

    申请日：1974-11-07

    申请人： Andrew I. Sealfon ,  Paul Rosenbaum

    发明人： Andrew I. Sealfon ,  Paul Rosenbaum

    IPC分类号： B01F3/04 ,  B01F13/04 ,  B01F15/02 ,  F16K11/10 ,  F16K24/00 ,  F16K45/00

    CPC分类号： B01F3/04815 ,  B01F13/04 ,  B01F13/042 ,  B01F15/0201 ,  B01F15/026 ,  F16K11/105 ,  F16K24/00 ,  Y10T137/2544 ,  Y10T137/7841

    摘要： A valve for a carbonator having an internal check valve movable between two operable positions depending upon whether the carbon dioxide or the pressure water has the greater pressure, (these being the ingredients of the carbonated fluid being sought). When the carbon dioxide positions the check valve, venting openings having an aligned relation cause harmless venting of the carbon dioxide to atmosphere, thereby obviating any possible contamination of the water source by the carbon dioxide. When the pressure water positions the check valve, a consequence of such movement is that a sealing ring occupies an interposed position between the venting openings to prevent any water leakage therethrough during this interval of operation.

    摘要翻译： 一种用于碳酸化器的阀，其具有可根据二氧化碳或压力水是否具有较大压力（这些是所寻求的碳酸液的成分）在两个可操作位置之间移动的内部止回阀。 当二氧化碳定位止回阀时，具有对准关系的通风口使得二氧化碳无害地排放到大气中，从而避免了二氧​​化碳对水源的任何可能的污染。 当压力水定位止回阀时，这种移动的结果是密封环占据了通气口之间的插入位置，以防止在该操作间隔期间任何水泄漏。