12 products found

Dynaflow, Inc. Products

Product Areas - Bubble Media
Dynaflow - Gas Liquid Separator

The DynaSwirl free vortex gas-liquid separator is developed from the proprietary vortex generation technology DynaSwirl of Dynaflow, Inc.. It has the capability to separate low void fraction gas–liquid mixture for many different applications. Most recently, the DynaSwirl gas-liquid separator has been tested under reduced gravity on a NASA mircogravity research flight and successfully demonstrated it readiness for supporting NASA space mission.
Generator
Dynaflow - Bubble Generators

Dynaflow, Inc. has extensive experience in basic and applied research, development, testing, and fabrication of bubble generation related devices and systems. We developed different types of bubble generators based on our two patented DynaSwirl and StratoJet technologies. The DynaSwirl bubble generator employs a rotating flow to create a very low pressure at the center of the vortex core which cavitates. This cavitation can form a helicoidal shape...
Cleaning/Cutting

Dynaflow, Inc. has extensive experience in basic and applied research, development, testing, and fabrication of water jet technology and systems. Our patented DynaJets cavitating jet technology provides substantially enhanced cleaning and cutting solutions to industries with various applications based on four types of DynaJets.
CaviJet - Cavitating Liquid Jets

The CaviJet technology deliberately induces cavitation in front of the nozzle to produce extremely high, very localized stresses on a surface due to bubble cavity collapse in the jet stagnation region.
StratoJet - Self- Resonating Jets

The StratoJet technology utilizes a passive acoustic resonance created by flow interaction with the nozzle and upstream chambers to induce the formation of large vortical ring cavities which collapse on the target.
DynaSwirl - Cavitating Swirling Jets

The DynaSwirl nozzle imports a rotating flow to create a very low pressure at the center of the vortex core which cavitates. This cavitation can form a helicoidal shape with a vortex breakdown near the orifice.
Acoustic Bubble Spectrometer(ABS )

The Acoustic, Bubble Spectrometer is a commercially available acoustics based device that measures bubble size distributions and void fraction of bubbles in liquids. The initial efforts to develop the technology were funded by Small Business Innovation Research (SBIR) awards from the National Science Foundation. Continued developments were funded by institutions and companies in both public and private sectors, including Department of Energy, Oak...
ABS - Cavitation Suceptibility Meter

Research & Development at Dynaflow, Inc. has yielded a new product, the ABS Cavitation Susceptibility MeterTM (ABS-CSMTM) based on an acoustic technique to generate and measure cavitation inception in a liquid. This product is now offered to users to enable quantification of the cavitation susceptibility, also known as liquid ‘quality’ or tensile strength of.
DynaPerm

DynaPerm is a system for enhanced filtration of particles from liquids. Laboratory experiments have produced flux rate increases of a factor of 50 over conventional cross- flow filtration with comparable or improved effluent quality. The initial efforts to develop the technology were funded by Small Business Innovation Research (SBIR) awards from the National Science Foundation.
Product Areas - Environmental

Dynaflow, Inc. is active in several areas of environmental and energy research where cavitation, bubble generation, and hydrodynamics can be brought to bear on a problem. We have done extensive work in using the DynaJets nozzles for oxidation and disinfection applications. The cross-flow filtration unit DynaPerm has been used to recover and recycle water from many industrial processes such as aquaculture production tanks, and water based paint booth operations. The DynaJets and bubble generatio
Jet Oxidation

Dynaflow, Inc. is continuing development of a novel energy efficient cost effective technology for oxidation of contaminants in water and for removal of micro-organisms. These oxidation and disinfection R&D efforts have been funded in part by the National Aeronautics and Space Administration (NASA), the Environmental Protection Agency (EPA), the
Pharmaceuticals And Personal-Care-Products In Water

Dynaflow has expertise in identification and quantifying polar pharmaceuticals and personal-care-products (PPCP) in water and wastewater, including raw sewage influent. We have analyzed over 500 water and wastewater samples for PPCP; including over 300 using the USGS 1433 method (other methods can be used or developed for special analysis). The DYNAFLOW laboratory is equipped with a Perkin Elmer Clarus 500 gas chromatograph with mass detector (GC/MS)....
Product Areas - Hydrodynamics

Through years of theoretical and experimental investigations of free surface problems including surface waves, ship maneuvering, propulsor thrust enhancement, and ship interactions with each other and with the surroundings, we have developed numerical codes that can predict flow fields for many types of free surface related problems. As a result of these studies we are marketing a PC-based ship maneuvering simulator, which includes ship-environment and ship-ship interactions, tugging, ship traf
Ship Propulsion

Over the past two decades Dynaflow engineers and scientists have contributed significantly to the scientific community’s knowledge of cavitation and bubble dynamics in ship propulsion. This is reflected in extensive journal publications on these subjects. We have developed a wide range of numerical methods, including modeling of cavitation on propellers, one-way and two-way bubble/flow interaction schemes, spherical and non-spherical bubble...
DYNAJETS Useful Cavitating Jets

DYNAJETS®: USEFUL CAVITATING JETS DYNAFLOW, INC. is pleased to announce DYNAJETS®: its high efficiency water jet nozzles. DYNAJETS® are capable of producing extremely erosive but controlled environments, enabling significant increases in cleaning, coating removal, cutting, and drilling rates over conventional jet nozzles. DYNAJETS® employ techniques like cavitation, acoustic excitation, and jet interruption and structuring to create large high...

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Dynaflow, Inc. Products

Product Areas - Bubble Media

Generator

Cleaning/Cutting

Product Areas - Environmental

Product Areas - Hydrodynamics