Control Systems & PLC's

Noise Amplifier

Adjustable Air Amplifier

Adjustable Air Amplifier - Nex Flow™:

• Adjustable Air Amplifier from Nex Flow™ are used for a variety of applications - either coated aluminum or stainless steel for high temperature or corrosive environments.
• Adjustable Air Amplifier are easy to mount and maintain. Compressed air consumption and noise levels are reduced.
• Adjustable Air Amplifier take energy from a small volume of compressed air to produce high velocity, high volume, low pressure output airflow.
• Adjustable Air Amplifier is quiet, efficient and can amplify flows up to 17 times their input air consumption rate.

Air Booster and Air Pressure Amplifiers:

And Air Amplifier is an Air Booster. They convert pressure to flow and are "flow" amplifiers. They are NOT Air Pressure Amplifiers.

Dust Collection System and Vent Smoke and Fumes:

Air amplifiers have been used as a dust collection system and to vent smoke and fumes from all types of equipment.

Dry Air Coolers:

Air amplifiers can be used as dry air coolers by blowing amplified airflow onto tubes of hot gas (normally air) to cool them.

How Adjustable Air Amplifier Works:

Adjustable Air Amplifier – A large volume of surrounding air is induced into the amplifier at point (A) by the action of a small amount of compressed air which enters the annular chamber at point (B) that is then throttled through a small ring nozzle at high velocity and into the inside of the amplifier over a coanda profile.   The compressed air stream clings to the coanda profile as it enters the inside walls of the amplifier and thereby creating a vacuum that induces the outside air converting the pressure into amplified airflow.  The amplified  of airflow leaves at the exit at point (C).   Airflow is further amplified downstream at point (D) by entraining additional air from the surroundings at the exit.

Applications of Air Amplifier:

Replaces fans used for blow-off, cleaning, drying, cooling and conveying.

Automotive:

• Remove water, coolant, dust, and scrap in parts manufacturing/assembly operations.
• Cool enamel and water based paints in parts manufacturing, auto body shops or assembly lines.

Bottling:

• Blow off of water from the tops of cans, bottles prior to labeling, ink jetting, palletizing or packaging.
• Conveying light materials.

Chemicals:

• Blow off of chemicals or water prior to labeling or packaging.

Food:

• Remove water from product or packaging.

General Manufacturing:

• Part ejection, fume removal, dust and liquid blow off from all types of parts, conveying away waste.  Replaces fans in some cooling operations such as tempering glass.

Metals:

• Coolant and other liquid removal on process lines from aluminum, steel, brass or other materials.
• Drying metals prior to other operations such as plating or polishing.
• Cooling metal parts prior to coating or painting. Coolant mist removal.
• Boost vacuum systems to remove grinding dust. Cool steel forgings.

Paper & Lumber:

• Sawdust removal and control by boosting the vacuum system, dust removal.
• Trim removal in converting applications.

Plastic:

• Dust and scrap blow off.
• Cool moldings after extrusion, then blow off and dry prior to forming.

Printing:

• Cooling to set some inks, scrap blow off.

Pharmaceutical:

• Remove liquid prior to labeling or packaging waste removal for solid materials.
• Extract unfilled capsules by vacuum as they pass on a conveyor.

Textile:

• Scrap and trim removal on textiles to eliminate expensive vacuum systems.

About the Author

Why is my instrument amplifier making noise?

When I plug my electric violin pickup into an amp directly, it is quiet and sounds good. But when I plug into a mixer, and then connect the mixer to the same amp, it is quite noisy (hiss), and there is much more treble and much bass than if I went directly into the amp. Any answers? Some sort of impedence matching problem?

There are multiple possibilities here:
1) You may not be using the correct output from the mixer to the amp. Read the user manual for both and ensure that the correct output/input is being used.

2) If #1 does not solve your issue, then your mixer gain for the output could be set TOO HIGH. This could cause such issues.

3) If #1 and #2 do not solve issue, there may be an issue with improper grounding of the mixer. Does it have a 3 prong cord plugged into a 3 prong outlet? If so, are they plugged into same outlet as Amp? Try plugging Amp and Mixer into the same outlet via an extension cord or Power Strip.

Clarity C120 Professional Wireless Tv Sound Amplifier