REMOVAL OF CONTAMINANTS FROM WATER SYSTEMS
    3.
    发明申请
    REMOVAL OF CONTAMINANTS FROM WATER SYSTEMS 审中-公开
    从水系统中去除污染物

    公开(公告)号:US20120298588A1

    公开(公告)日:2012-11-29

    申请号:US13113118

    申请日:2011-05-23

    摘要: A method for removing contaminants such as oil and solids from water by feeding a mixture of water containing the contaminants and carbon dioxide to a cyclone; separating water from the mixture; separating a second mixture of oil, carbon dioxide and water from the mixture and feeding the second mixture to a separator wherein oil, carbon dioxide and water are recovered from the separator.

    摘要翻译: 通过将含有污染物和二氧化碳的水的混合物进料到旋风分离器来从水中除去油和固体的污染物的方法; 从混合物中分离水; 从混合物中分离出油,二氧化碳和水的第二混合物,并将第二混合物输送到分离器,其中从分离器回收油,二氧化碳和水。

    Apparatus and method for recovery and recycle of optical fiber coolant gas
    5.
    发明授权
    Apparatus and method for recovery and recycle of optical fiber coolant gas 失效
    回收和再循环光纤冷却剂气体的装置和方法

    公开(公告)号:US07168256B2

    公开(公告)日:2007-01-30

    申请号:US10762894

    申请日:2004-01-22

    CPC分类号: C03B37/02718 C03B2205/57

    摘要: An apparatus and method for recovering and recycling a coolant gas from a heat exchanger. The apparatus comprises a coolant gas recovery section, and analysis section, and a coolant gas blending section. The coolant gas recovery section recovers a coolant gas containing contaminants from the heat exchanger. The analysis section monitors a condition of an analysis portion of the recovered coolant gas. The coolant gas blending section operates to produce, based on the condition of the recovered coolant gas monitored by the analysis section, a blend coolant gas comprising a virgin coolant gas and a reclaimed coolant gas that comprises at least a portion of the recovered coolant gas. The blend coolant gas has a predetermined contaminant concentration and is recycled into the heat exchanger. Thus, the coolant gas is recovered from, and recycled to, the heat exchanger at the predetermined contaminant concentration without using a purification device.

    摘要翻译: 一种用于从热交换器回收和循环冷却剂气体的装置和方法。 该装置包括冷却剂气体回收部分和分析部分,以及冷却剂气体混合部分。 冷却剂气体回收部分从热交换器回收含有污染物的冷却剂气体。 分析部分监测回收的冷却剂气体的分析部分的状况。 冷却剂气体共混部分基于由分析部分监测的回收的冷却剂气体的状况来生产包含原始冷却剂气体和回收的冷却剂气体的混合冷却剂气体,该混合冷却剂气体包括回收的冷却剂气体的至少一部分。 混合冷却剂气体具有预定的污染物浓度并被再循环到热交换器中。 因此,不使用净化装置,冷却剂气体以预定的污染物浓度从热交换器回收并再循环。

    Apparatus and method for recovery and recycle of optical fiber coolant gas

    公开(公告)号:US06701728B1

    公开(公告)日:2004-03-09

    申请号:US10229594

    申请日:2002-08-28

    IPC分类号: F25B4500

    CPC分类号: C03B37/02718 C03B2205/57

    摘要: An apparatus and method for recovering and recycling a coolant gas from a heat exchanger. The apparatus comprises a coolant gas recovery section, and analysis section, and a coolant gas blending section. The coolant gas recovery section recovers a coolant gas containing contaminants from the heat exchanger. The analysis section monitors a condition of an analysis portion of the recovered coolant gas. The coolant gas blending section operates to produce, based on the condition of the recovered coolant gas monitored by the analysis section, a blend coolant gas comprising a virgin coolant gas and a reclaimed coolant gas that comprises at least a portion of the recovered coolant gas. The blend coolant gas has a predetermined contaminant concentration and is recycled into the heat exchanger. Thus, the coolant gas is recovered from, and recycled to, the heat exchanger at the predetermined contaminant concentration without using a purification device.