|Document ID (ISN)||55689|
|ISSN - Serial title
||0172-8334 - Humane Produktion - Humane Arbeitsplätze
|Convention or series no.
||Low-noise, high-pressure nozzles
||Geräuschgeminderte Druckluftdüsen [in German]|
||1990, Vol.12, No.1, p.27-32. Illus. 5 ref.
||The noise produced by compressed air nozzles used in cleaning, transporting and ejecting workpieces can be significantly reduced by: carefully matching air pressure to the required force or air flow; selecting the adequate number and diameter of orifices; optimising the distance between the air nozzle and the workpiece. Examples show that noise reductions of 5 to 9dB can be realised. Twenty models of quiet nozzles are presented together with tables as application guidelines.
||air ejectors; nozzles; design of equipment; compressed air; noise control; pressure control
||air-jet cleaning; optimization; pneumatic conveyors
||D - Periodical articles
|Country / State or Province||Germany|
||Noise, hearing and vibration
|Broad subject area(s)
Compressed gases and pressure vessels