Integral fire grate

Integral fire grate

  • CN 2,748,786 Y
  • Filed: 09/16/2004
  • Issued: 12/28/2005
  • Est. Priority Date: 09/16/2004
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of Integral fire grate, it comprises an air inlet runner and a burner, it is characterized in that, described burner is made up of a plurality of little burner that a row distributes;

  • Described air inlet runner comprises;

    One with the induction tunnel of combustion gas from external world'"'"'s introduction;

    One connects described induction tunnel so that the pressure-reducing chamber of combustion gas decompression;

    One links to each other with burner will be delivered to the distributing pipe of burner by the combustion gas that discharge in described pressure-reducing chamber, and the sectional area of this distributing pipe reduces gradually, shows off contraction-like.

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