Interdigitated flame sensor, system and method
Abstract
A flame sensor for combustion flame temperature determination comprises elongated extensions that are positioned with parallel interdigitated longitudinal axis with respect to one another. An optical spectrometer comprises the sensor and a system comprises the sensor. A method for combustion flame temperature determination comprises obtaining a first photodiode signal and a second photodiode signal by using photodiode devices comprising photodiodes with elongated extending interdigitated digits. A method of fabricating a flame sensor for combustion flame temperature determination, comprises forming first and second photodiodes with elongated extending interdigitated digits.
- Inventors:
- Issue Date:
- Research Org.:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1531480
- Patent Number(s):
- 6784430
- Application Number:
- 10/277,940
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04M - TELEPHONIC COMMUNICATION
- DOE Contract Number:
- FC26-01NT41021
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2002-10-23
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Matocha, Kevin S., Fedison, Jeffrey B., Kretchmer, James W., Brown, Dale M., and Sandvik, Peter M. Interdigitated flame sensor, system and method. United States: N. p., 2004.
Web.
Matocha, Kevin S., Fedison, Jeffrey B., Kretchmer, James W., Brown, Dale M., & Sandvik, Peter M. Interdigitated flame sensor, system and method. United States.
Matocha, Kevin S., Fedison, Jeffrey B., Kretchmer, James W., Brown, Dale M., and Sandvik, Peter M. Tue .
"Interdigitated flame sensor, system and method". United States. https://www.osti.gov/servlets/purl/1531480.
@article{osti_1531480,
title = {Interdigitated flame sensor, system and method},
author = {Matocha, Kevin S. and Fedison, Jeffrey B. and Kretchmer, James W. and Brown, Dale M. and Sandvik, Peter M.},
abstractNote = {A flame sensor for combustion flame temperature determination comprises elongated extensions that are positioned with parallel interdigitated longitudinal axis with respect to one another. An optical spectrometer comprises the sensor and a system comprises the sensor. A method for combustion flame temperature determination comprises obtaining a first photodiode signal and a second photodiode signal by using photodiode devices comprising photodiodes with elongated extending interdigitated digits. A method of fabricating a flame sensor for combustion flame temperature determination, comprises forming first and second photodiodes with elongated extending interdigitated digits.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2004},
month = {8}
}
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