• CN 2,125,780 U
  • Filed: 12/25/1991
  • Issued: 12/23/1992
  • Est. Priority Date: 12/25/1991
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of civilian combined type coal-saving stove is characterized in that:

  • the interlayer of body of heater (1), water-cooled case (2) joins with three-way pipe (3) respectively, and body of heater crater (4), grey-way (5) are connected on respectively on the flue (6) of water-cooled case;

    Furnace sandwich (8) is divided into two parts up and down, and the part of last interlayer connects recirculated water with stove plate (7) for one;

    The lower part filling fire resisting material (10) of interlayer is communicated with fire bars (11), and ash bin (12) is located;

    The flue of water-cooled case also is divided into two parts, and double wall (9) part is perpendicular with the two groups of combs (13) that are fixed on the connecting plate (14), and transverse tube (15) communicates, and connects recirculated water, and fall hawk (17), cleaning door (18) of flue Butterworth Hatch (16) and lower part links to each other.

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