Method and apparatus for detecting and eliminating entrapped gas

Details Method and apparatus for detecting and eliminating entrapped gas Method and apparatus for detecting and eliminating entrapped gas

1987-12-23

1990-02-06

Chapman, John

Measuring and testing

Gas content of a liquid or a solid

By vibration

55 55, B01D 1900

Patent

active

048980200

ABSTRACT:
An entrapped gas bubble in a thick film coating of a member is caused to pulsate when the ambient pressure of the chamber in which the member is disposed is varied. The pulsations may be used to observe the bubble or to cause it to burst.

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