Online capacitive densitometer
Patent
·
OSTI ID:6167758
This invention is an apparatus for measuring fluid density of mixed phase fluid flow. The apparatus employs capacitive sensing of the mixed phased flow combined with means for uniformizing the electric field between the capacitor plates to account for flow line geometry. From measurement of fluid density, the solids feedrate can be ascertained. 7 figs.
- Research Organization:
- Argonne National Lab., IL (USA)
- DOE Contract Number:
- W-31109-ENG-38
- Assignee:
- Dept. of Energy
- Patent Number(s):
- PATENTS-US-A7146509
- Application Number:
- ON: DE89010884
- OSTI ID:
- 6167758
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
440300 -- Miscellaneous Instruments-- (-1989)
47 OTHER INSTRUMENTATION
640410* -- Fluid Physics-- General Fluid Dynamics
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CAPACITANCE
DENSITOMETERS
DENSITY
DESIGN
ELECTRIC FIELDS
ELECTRICAL PROPERTIES
FLOW RATE
FLUID FLOW
INVENTIONS
MEASURING INSTRUMENTS
MULTIPHASE FLOW
PHOTOMETERS
PHYSICAL PROPERTIES
47 OTHER INSTRUMENTATION
640410* -- Fluid Physics-- General Fluid Dynamics
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CAPACITANCE
DENSITOMETERS
DENSITY
DESIGN
ELECTRIC FIELDS
ELECTRICAL PROPERTIES
FLOW RATE
FLUID FLOW
INVENTIONS
MEASURING INSTRUMENTS
MULTIPHASE FLOW
PHOTOMETERS
PHYSICAL PROPERTIES