BIOMASS

							BIOMASS-CHEAPER HEATING


    Republic of Bulgaria
 This kind of
furnaces were
   used for
 heating and
baking by our
grandmothers.

 BIOMASS-CHEAPER HEATING
FURNACE ON FOREST RESIDUE

  1. Idea !              Our heating was based on
                         wood and the work we had
                        to put in to warm our house.
                        Besides that we also released
                         a lot of emissions in the air
                        and we were tired of that, so
                         we remodelled our furnace
                         into forest residue furnace.



                                   Because :
  2. Why ?
                               -cheaper heating
                                -less emissions
                              -automatic activity
                             -larger utilisation rate
FURNACE ON FOREST RESIDUE

  1. Idea !
                          We upgraded our
                        furnace and first we
                            had to make a
                         reservoir for forest
 2. Why ?                 residue, pipe for
                           pushing up the
                         residue and other
                        neccesary elements.
                        Automatic activity is
                        set through Siemens
 3. How ?                 steering program
                       LOGO! I have made all
                       the neccesary electric
                         conduit by myself.
FURNACE ON FOREST RESIDUE

  1. Idea !


 2. Why ?

                       The reservoir and
                           mechanical
 3. How ?                elements were
                          made by my
                       neighbour. Control
                          armoire was
                        assembled at my
                        house where it is
4. Where ?                also used for
                            steering.
The reservoir with forest   Electric armoire beside
   residue, which is              the furnace.
  pushed through the
  pipe up to the drill.




    From a
   distance.
1.   DEMONSTRATION
                 FOREST RESIDUE

     2.   HOT AIR FROM
             A FAN                SMOKE
          3. FAN




                 FIRE