A microwave method to measure unburnt coal content in ashes
- Resource Type
- Periodical
- Authors
- Bramanti, M.; De Michele, G.
- Source
- IEEE Transactions on Instrumentation and Measurement IEEE Trans. Instrum. Meas. Instrumentation and Measurement, IEEE Transactions on. 39(5):804-806 Oct, 1990
- Subject
- Power, Energy and Industry Applications
Components, Circuits, Devices and Systems
Microwave theory and techniques
Microwave measurements
Ash
Circuits
Voltage
Phase locked loops
Dielectric measurements
Permittivity measurement
Frequency measurement
Phase measurement
- Language
- ISSN
- 0018-9456
1557-9662
A procedure for determining of the unburnt coal content in ashes of combustors without a detailed chemical analysis is proposed. The method is based on measurements of the modulus of the reflection coefficient of a sample holder loaded with the test sample.ETX