The laminar nozzle shown in the picture above is built with 800 drinking straws all placed in parallel inside a 4″ PVC pipe. The water input is a 3/4″ garden hose adapter, perpendicular to the ...

Nozzle flow modeled for rotary drillbit design Mathematical modeling demonstrates that nozzle distribution on drillbits affects the performance of the drilling fluid flow from the bit.

As you can see in the video below, he starts with a standard nozzle, so it is really a nozzle conversion or hack. The problem with high flow isn’t the hole in the nozzle.

Yet – this method is less efficient and can be unsafe for operators. Recently, Nex Flow™ had a breakthrough in nozzle design and patented the specially engineered Air Mag™ Air Nozzle.

A high Reynolds-number Mach-6 wind-tunnel nozzle has been designed for a new quiet-flow Ludwieg tube. The quiet-flow nozzle is designed to maintain laminar boundary layers on the nozzle walls as far ...

After applying water through the fognail for 4 minutes, water is stopped and a 2-inch handline with a selectable flow nozzle (22–110 gpm, 115 psi) goes in. Crew holds in the stairwell and calls ...

New to this filter design is a high velocity dual-flow nozzle that creates a low-pressure zone to pull more oil through the by-pass element. According to Baldwin, 15% of the oil flows through the ...