A kind of flue system and water-sealed valve thereof

A kind of flue system and water-sealed valve thereof

  • CN 204,042,940 U
  • Filed: 07/31/2014
  • Issued: 12/24/2014
  • Est. Priority Date: 07/31/2014
  • Status: Active Grant
First Claim
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1. a flue system, comprises water-sealed valve, cigarette machine outlet conduit (7), step-down orifice plate by-pass pipeline (10) and main flue gas pipeline (8);

  • Described water-sealed valve is provided with the cigarette machine inserted in its tank body (1) and carrys out smoke inlet pipe (6);

    It is characterized in that, described cigarette machine outlet conduit (7) and described cigarette machine carry out smoke inlet pipe (6) and are connected;

    Described water-sealed valve is supported in the air by supporter (9), and described step-down orifice plate by-pass pipeline (10) all directly, is flatly connected with the tank body (1) of described water-sealed valve with described main flue gas pipeline (8).

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