Pyrometry for turbine applications in the presence of reflection and combustion
Journal Article
·
· Journal of Propulsion and Power
- Pratt & Whitney, West Palm Beach, FL (United States)
This article describes on-line correction algorithms using triple-band pyrometry and data sorting. The objective is to generate on-line correction for flame in the field of view and levels of reflection exceeding 70% of input signal from a spectrally variable source. Results show success of applying these methods. Additionally, these methods provide cost-effective temperature data for turbine blade cooling development in the harsh and complex radiative environment of the first turbine, where other methods have failed. 3 refs.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 45892
- Journal Information:
- Journal of Propulsion and Power, Journal Name: Journal of Propulsion and Power Journal Issue: 6 Vol. 10; ISSN 0748-4658; ISSN JPPOEL
- Country of Publication:
- United States
- Language:
- English
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