Air Amplifier Design

Applications include the venting of fumes and smoke conveying of low weight materials and entraining a high volume of air to cool blow off and dry.

Air amplifier design.

This video displays the entrainment benefits of utilizing an exair super air amplifier. Pressure boosters compress the air supply which increases air pressure. These air amplifiers are perfect for conveying drying cooling or ventilation and increase airflow volume by 12 20 fold in ducted applications. For an audio amplifier with 10 w p load max an average p load of 1.

The other type of air amplifier is the kind that amplifies the air flow volume. Air amplifiers can operate with only a small amount of compressed air and can reduce risk because they require no electricity. It is then throttled through a small ring nozzle 3 at high velocity. Have a question about this product.

The air flow amplification works by taking compressed air 1 and directing into an annular chamber 2. One of the earliest versions was the auxetophone designed by the irish engineer sir charles parsons. This primary stream of air adheres to the. The result is the design and fabrication of a high precision air amplifier with annular gap width control from 50 μm to 70 μm with deviation of less than 2 μm while parallelism between the 2 faces of the annular gap is maintained at less than 1 μm.

To maximize performance and service life install a filter inline before the booster to remove particles down to the maximum particle size. Pick up an air amplifier from grainger to help provide quiet safe and efficient ventilation air conveying cooling drying and blow off. It was capable of producing sufficient volume to broadcast public music performances from the top of the blackpool tower and was said to be loud enough to cause. Model 45004 fat air jet air amplifier is the largest jet smallest air amplifier with the same design as the high performance air jets to give you the most optimal performance with an adjustable gap and lock ring to set the gap in place.

Thus for audio amplifiers p load 0 1 p load max is a reasonable average power level at which to evaluate p diss. Do not use boosters for tank capacities larger than specified. Adjustable boosters have an integral regulator so. Compressed air gramophones were gramophones which employed compressed air and a pneumatic amplifier to amplify the recorded sound.

At this level the class d output stage dissipation is nine times less than class b and 107 times less than class a.