2006 Construction fair Austrobau in Salzburg

Fair report from the house construction and domestic energy fair Austrobau in February 2006 in Salzburg

Insulation draught Insulation draught
  A showcase on the booth of Isocell. Left below blows a hair dryer air into the show case. The left side is filled with Isocell, the table-tennis ball remains down.




Air exchange with ventilator from outside The ventilators are only in the air streams seperated by the heat exchanger from the living space. The heat exchanger beomes in this way also a silencer. Summer bypass flap In the lower part of the device the bypass flap. Some other vendors deliver this only as special accessory. But 2 to 3% of the air could go the wrong way. 60 squaremeter heat exchanger Not out of plates, but from channels exists this gegenstrom crosscurrent heat exchanger. The exchange surface is 3 times larger than in usual heat exchangers. Filter box for earth heat exchanger Below the air input is this filter box before the air continues to the long pipe below the earth, the earth to air heat exchanger. Pipes into cellar The unused pipe into cellar system is sealed with a cover. The special tool is put on to remove the cover from the empty pipe into cellar. Cable into cellar In the empty pipe into cellar system from the last photo, different deployments for cables or pipes can be inserted.
index: 2006 2006 


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