Heating stove with fire tube and rotary chimney neck

Heating stove with fire tube and rotary chimney neck

  • CN 2,244,671 Y
  • Filed: 02/29/1996
  • Issued: 01/08/1997
  • Est. Priority Date: 02/29/1996
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of heating stove that has fire tube and swinging flue, it includes shaft (10), heat-insulation layer (9), furnace lining (14), bell (2), fire grate (16), ash hole (17), smokejack (1), water jacket, it is characterized in that it also has fire-tube type flue (7), swinging flue (5), fire sealing cover and fire-suppressing cover (3), its water jacket is the cavity of the complexity that is welded into by steel plate;

  • With shaft connection formation each several part space, its water jacket is made up of three parts, the hearth water sleeve of its underpart (8) is the long and narrow annular space that surrounds burner hearth, the fire tube water jacket (7) at its middle part is the annular space that a centre is installed with many fire tubes, its external diameter is identical with the external diameter of hearth water sleeve, the revolution flue water jacket (4) on its top is the annular spaces of three bread around the revolution flue, the mutual UNICOM of the water jacket of three parts, it is a leak free airtight container, top picks out water pipe (11), and the bottom taps into water pipe (12);

    Because of fire tube water jacket internal diameter is divided into burner hearth, three parts in middle chamber and last chamber than the space in young pathbreaker'"'"'s water jacket, it is the taper furnace lining that inner edge in the middle and lower part of burner hearth and middle chamber pastes into inner edge with seat clay, last chamber one rectangular flue and helicoid flue are linked up, the swinging flue is an incomplete circular passage, one end connects with the rectangular flue of last chamber, and the other end connects with smokejack (1);

    On the upper surface of middle chamber, can use fire-suppressing cover (3) cover in chamber suitable for reading, also can use fire sealing cover cover all fire tubes and in chamber suitable for reading, adjustable passage by area is arranged on this fire sealing cover.

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