Heat-treatment reaction tube member

Heat-treatment reaction tube member

  • CN 103,305,923 A
  • Filed: 06/06/2013
  • Published: 09/18/2013
  • Est. Priority Date: 06/06/2013
  • Status: Active Grant
First Claim
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1. thermal treatment reaction tubes member, it is characterized in that:

  • described thermal treatment reaction tubes member comprises thermal treatment reaction tubes and air inlet and outlet device, has the reaction tubes chamber in the described thermal treatment reaction tubes, described air inlet and outlet device comprises diffuser and gas barrier, described diffuser is communicated with the reaction tubes chamber, described diffuser comprises one with upper air diffuser tube (6), the air inlet thrust-augmenting nozzle (8) that is connected with air inlet diffuser tube (6) more than one, described gas barrier comprises an above exhaust distributed pipe (7), the exhaust thrust-augmenting nozzle (9) that is connected with exhaust distributed pipe (7) more than one, described gas barrier is communicated with the reaction tubes chamber by one with upper air-vent, is coated with exhaust homogenizing plate (5) on the described venting hole.

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