Valve box module

Valve box module

  • CN 102,278,594 A
  • Filed: 07/22/2011
  • Published: 12/14/2011
  • Est. Priority Date: 06/21/2011
  • Status: Active Application
First Claim
Patent Images

1. a clack box module is characterized in that, comprises:

  • One first gas inlet pipe line;

    At least one first gas output tube line, it is communicated in this first gas inlet pipe line, is used for exporting one first gas of being imported via this first gas inlet pipe line;

    AndAt least one second gas line group, it is communicated in this first gas output tube line, this second gas line group comprises;

    at least one second gas output tube line, a gas occluding control valve unit and one second gas inlet pipe line, and this second gas output tube line is used for exporting this first gas or one second gas;

    This gas occluding control valve unit is arranged on this second gas output tube line, is used for optionally blocking the connection between this first gas output tube line and this second gas output tube line;

    This second gas inlet pipe line is communicated in this second gas output tube line, is used for importing this second gas to this second gas output tube line.

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