Apparatus for supplying a treatment material
    7.
    发明授权
    Apparatus for supplying a treatment material 失效
    用于提供处理材料的装置

    公开(公告)号:US5733375A

    公开(公告)日:1998-03-31

    申请号:US580620

    申请日:1995-12-29

    IPC分类号: C23C16/448 C23C16/00 B01F3/04

    CPC分类号: C23C16/4482

    摘要: An apparatus for supplying a treating material to a treating device has a tank containing a liquid treating material and a heat exchanger formed by a spiral pipe and provided in the tank. A nitrogen gas (N.sub.2 gas) is introduced into the tank and evaporates the liquid treating material. Water is supplied from a fluid inlet pipe connected to the lower portion of the exchanger to a fluid outlet pipe connected to the upper portion of the exchanger through the spiral pipe of the exchanger. In the heat exchange, heat exchange between the water and the liquid treating material is performed very efficiently. No use of electric power provides high safety. The temperature of the liquid treating material which is changed into a gas state by a bubbling process is controlled efficiently and the density of the vaporized treating material in the tank is made stable.

    摘要翻译: 一种用于将处理材料供给到处理装置的装置具有容纳液体处理材料的容器和由螺旋管形成的热交换器并设置在罐中。 将氮气(N 2气)引入罐中并蒸发液体处理材料。 水从连接到交换器下部的流体入口管供给到通过交换器的螺旋管连接到交换器的上部的流体出口管。 在热交换中,水和液体处理材料之间的热交换非常有效地进行。 不使用电力提供高安全性。 有效地控制通过鼓泡处理而变为气态的液体处理材料的温度,使罐内的汽化处理材料的密度稳定。