Magnetic synchronized stirring and heating test apparatus

Details Magnetic synchronized stirring and heating test apparatus Magnetic synchronized stirring and heating test apparatus

1997-09-23

1999-05-04

Cooley, Charles E.

Agitating

Stirrer within stationary mixing chamber

Magnetic stirrer

B01F 1308

Patent

active

058995676

ABSTRACT:
An apparatus for testing a plurality of fluid samples at elevated temperatures or pressures, while providing for simultaneous stirring of the fluid samples to simulate desired fluid flow regimes. The apparatus comprises a stirrer compartment disposed within an adjustable temperature controlled and insulated enclosure. A plurality of magnetic stirring shaft assemblies are rotatably disposed within the temperature controlled and insulated enclosure in close proximity to the stirrer compartment. A plurality of pressurized sample cells containing fluid samples to be tested and magnetic stir bars can be placed on the test platform. The fluid samples can be continuously stirred in synchronized fashion by motivating the magnetic stir bars by means of synchronized rotation of the magnetic stirring shaft assemblies. Various flow regimes can be simulated by adjusting the rotational speed of the stirring shaft assemblies.

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