Fluid treatment device and method

Details Fluid treatment device and method Fluid treatment device and method

1997-06-30

1999-03-02

Soderquist, Arlen

Cleaning and liquid contact with solids

Processes

Including application of electrical radiant or wave energy...

134 1, 134184, B08B 312

Patent

active

058765077

ABSTRACT:
A fluid treating device with at least one chamber, a plurality of ultrasonic transducers for imparting ultrasonic waves through fluid when present in the at least one chamber; a screen located in the at least one chamber wherein the screen is coated with a dielectric material. The coated screen diffuses the ultrasonic waves and enhances uniform treatment. The fluid treating device is useful for treatments such as cleaning, degreasing, plating or etching articles such as ceramic substrates.

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(Problems 10.20,10.21) "Intensity Distribution for Interferences with Diffraction from N Identical Slits".

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