Nafs a new ventilation system and advanced window in the shell of the building that are provided wi

Nafs a new ventilation system and advanced window in the shell of the building that are provided with the test product, has not yet reached humidifier the market. The air-air heat exchange, the new, very compact, weighing humidifier 05/1 pounds and is easily washable in the dishwasher. The CO2 concentration in the room is activated and can be used as a fire alarm in an emergency act. Dimensions 750 x 200 x 180 mm new series this window meters humidifier that can be installed on an external wall or window frame. After testing the prototype in Iceland and the Netherlands, the predicted heat transfer efficiency of 95% answered. At 20 C temperature difference between the air inside and outside the fan 4 watt heat exchange capacity of 50 cubic meters per hour, 320 watts of thermal energy store. Traditional electrical efficiency of 40% with the energy storage capacity is 300 watts. So the total energy output window Nafs (box) is 89%. The heat exchanger wire system only? 8 psi pressure and fan Nafs windows in the prototype, about 30 db sound that should be considered in the next example. A number of obstacles in system installations can be clearly seen today are: 1. The quality of outdoor air, indoor air quality houses in the Netherlands has had some remarkable results. Evert Hasselaar based research group of 500 houses, the conclusion was that ??? Homes that have mechanical ventilation, ventilation capacity due to dirt in the year declined by about 10% due to persecution and sometimes the engine sound mechanical ventilation was discontinued. Another discovery was that the 5'-4 cells, natural ventilation room main bedroom had a small 2 person in the house ??% due to traffic noise, even at night was to open the window. CO2 concentration is very high and very fine dust was found in the house. Also the bathroom 3 times a day for showering commonly used "air-drying was very small and it would appear black spots. The other thing was that a significant difference between the internal bath and shower that only one There Drdyvar exterior walls and ceramic bathroom window had been drawn up, which were easier to clean. 2. existing installations with low efficiency humidifier study building on existing air conditioning residential, commercial and industrial that the difference between are many Netherlands anticipated results will be achieved humidifier and what is actually there. Mvsrbartnd of ideas, design, supply, implementation, monitoring, implementation, use and maintenance and a great deal at any stage of the mistakes that are stationed there. (Fig. 1) Drfazmfhvmy climate Mmarbayd inner cross section of conventional design and facility managers and consultants humidifier to explain it. In practice many of the skills needed. All heating systems, ventilation, air conditioning system without localization by the design consultants usually "hidden in the ceiling and the ceiling to hide the air duct is used, about 15% of the building's capture. humidifier
Note that the estimated cost of construction and other public Azmnaqsh usually before or after Azthvyh humidifier is factored. 3. Review of the facility, the facility houses are actually due to the annoying sound of the valve steel heat exchanger quick and dirty room, the ceiling and the residents will not be welcomed. Larger installations are "more frequently but need more space and produce a lot of heat, which means less comfort and high cost of heat and cold is the maximum load. The new high-efficiency ventilation: We start from scratch again, a building Well, the architecture is stable and quiet behind their guests are Vhvshmnd. For many years been thinking about the idea of making Nafs window is available and how or in what form, is still not generally known. Research on the World Wide The heat exchanger has lasted many years and finally to show a heat exchanger that was invented by a doctor ir.noorvan andel, was scored (Fig. 3 and 4) Dimensions for the selected window wall coordinated with the composite double- The exterior is traditional and isolation. Nafs window has three main components: 1) the balance of the ventilation system fan 2) intelligent control system 3) cross-flow heat exchanger wire
The prototype consists of a transparent combination of cross-flow heat exchanger humidifier with mm80 * 180 * 450 which is less than the heat exchanger humidifier WIRE kg 1 body weight and easy to wash the washing is the standard. First sample size of 750 x 200 x 180 mm. Nafs window with built-in humidifier balance with natural ventilation, mechanical ventilation work better scripted show. Concentration of CO2 in ppm 500 Tvratvmatyk sensor to be clear, but also the concentration of 1200 ppm of an optical signal can be observed when the concentration was 1700 ppm of an audio signal means imminent opening of the door and window to keep the air inside heard will.

To deal with this issue, enclose humidifier the air horizontally and output channels with heavy winds recommended as appropriate in these circumstances natural ventilation