Air Conditioning Device

An air conditioning device for conducting air from inside a building outside of the building, comprising:

• at least one supply air chamber structure forming a supply air chamber;
• at least one exhaust air chamber structure forming an exhaust air chamber separated from the at least one supply air chamber structure by a partition wall therebetween;
• a fan mounted in supplying relation to an opening defined by the partition wall, for causing air to flow from the supply air chamber to the exhaust air chamber;
• at least one wall structure, mounted between the fan and the at least one exhaust air chamber, the at least one wall structure formed by a plurality of stacked needle-fin tubes, wherein each needle-fin tube forms a filter wall and a heat exchanger through which the air is made to flow by the fan;
• and
• a heat carrier in the tube of each needle-fin tube, so that thermal energy is transferred from the air into the heat carrier.

An air conditioning device for conducting air from outside into a building or for conducting air from inside a building outside of the building, comprising:

• a first chamber having 4 side walls forming a rectangle and a bottom mounted to the side walls and a cover mounted for opening to the side walls;
• a second chamber having 4 side walls forming a rectangle and a bottom mounted to the side walls and a cover mounted for opening to the second chamber side walls;
• wherein the first chamber and the second chamber are joined together to define a partition wall, the partition wall having portions forming a hole between the first chamber and the second chamber;
• a fan mounted to the partition wall, so as to cause air to flow through the hole in the partition wall;
• at least one U shaped wall structure mounted in the first chamber, the wall structure extending from the partition wall, and surrounding the hole in the partition wall, and spaced from the side walls which are not part of the partition wall, the at least one wall structure formed by a plurality of stacked needle-fin tubes, each needle-fin tube having a tube wrapped with a needle-fin tape having two adjacent and opposite needle rows of needle fins at an acute angle in relation to one another so that the wall structure forms a pre-filter wall through which air is made to flow, and the wall structure forming a heat exchanger through the air which air is made to flow by the fan,
• a fine filter whose filtration rate is more efficient than the filtration rate of the pre-filter wall, the fine filter extending from the partition wall, and separating the opening in the partition wall from the at least one U shaped wall structure;
• wherein the second chamber has a post heating battery having a U shaped wall, the U opening away from a connected air distribution chamber, the U shaped wall formed of needle-fin tubes.