Flowmeter for gas-entrained solids flow
Patent
·
OSTI ID:6615429
This patent describes an apparatus and method for the measurement of solids feedrate in a gas-entrained solids flow conveyance system. The apparatus and method include a vertical duct connecting a source of solids to the gas-entrained flow conveyance system, a control valve positioned in the vertical duct, and a capacitive densitometer positioned along the duct at a location a known distance below the control valved.
- Assignee:
- Dept. of Energy, Washington, DC (USA)
- Patent Number(s):
- A; US 4930356
- Application Number:
- PPN: US 7-341004A
- OSTI ID:
- 6615429
- Country of Publication:
- United States
- Language:
- English
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