Automatically optimized combustion control

Combustion – With indicator or inspection means – Correlated with action of condition responsive burner control

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431 75, 431 76, 431 78, 431 79, 356 45, 356418, 382100, 706 23, 706 16, 36414802, F23N 502

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active

059931949

ABSTRACT:
Systems and methods are disclosed that optimize the combustion process in various reactors, furnaces, and internal combustion engines. Video cameras are used to evaluate the combustion flame grade. Depending on the desired form, standard or special video devices, or beam scanning devices, are used to image the combustion flame and by-products. The video device generates and outputs image signals during various phases of, and at various locations in, the combustion process. Other forms of sensors monitor and generate data signals defining selected parameters of the combustion process, such as air flow, fuel flow, turbulence, exhaust and inlet valve openings, etc. In a preferred form, a neural networks initially processes the image data and characterizes the combustion flame. A fuzzy logic controller and associated fuzzy logic rule base analyzes the image data from the neural network, along with other sensor information. The fuzzy logic controller determines and generates control signals defining adjustments necessary to optimize the combustion process.

REFERENCES:
patent: 4410266 (1983-10-01), Seider
patent: 4881505 (1989-11-01), Tomisawa
patent: 4889099 (1989-12-01), Tomishawa
patent: 4907281 (1990-03-01), Hirvonon et al.
patent: 4926826 (1990-05-01), Nakaniwa et al.
patent: 4966118 (1990-10-01), Itakura et al.
patent: 5006992 (1991-04-01), Skeirik
patent: 5010827 (1991-04-01), Kychakoff et al.
patent: 5050083 (1991-09-01), Uchida et al.
patent: 5065728 (1991-11-01), Nakaniwa
patent: 5129379 (1992-07-01), Kaneyasu et al.
patent: 5146898 (1992-09-01), Itakura et al.
patent: 5158024 (1992-10-01), Tanaka et al.
patent: 5178002 (1993-01-01), Hanson
patent: 5205486 (1993-04-01), Jung
patent: 5213077 (1993-05-01), Nishizawa et al.
patent: 5227975 (1993-07-01), Nakaniwa
patent: 5247445 (1993-09-01), Miyano et al.
patent: 5249954 (1993-10-01), Allen et al.
patent: 5252060 (1993-10-01), McKinnon et al.
patent: 5257496 (1993-11-01), Brown et al.
patent: 5285959 (1994-02-01), Nanba et al.
patent: 5303684 (1994-04-01), Brown et al.
patent: 5305230 (1994-04-01), Matsumoto et al.
patent: 5311421 (1994-05-01), Nomura et al.
patent: 5361628 (1994-11-01), Marko et al.
patent: 5416888 (1995-05-01), Shimokawa
patent: 5430642 (1995-07-01), Nakajima et al.
patent: 5465320 (1995-11-01), Enbutsu et al.
patent: 5471937 (1995-12-01), Kosky et al.
patent: 5473162 (1995-12-01), Busch et al.
patent: 5479358 (1995-12-01), Shimoda et al.
patent: 5510772 (1996-04-01), Lasenby
patent: 5664066 (1997-09-01), Sun et al.
Brubaker, "Fuzzy Operators", EDN, Nov. 9, 1995, pp. 239-241.
Cox, "Fuzzy Fundamentals", IEEE Spectrum, Oct. 1992, pp. 58-61.
Jang, Jyh-Shing Roger, Sun, Chen-tsai, "Neuro-Fuzzy Modeling and Control", Proceedings of the IEEE, vol. 83, No. 3, Mar. 1995, pp. 378-406.
Kleppe, John A., "Acoustic Gas Flow Measurement in Large Ducts and Stacks", Sensors, May 1995, p. 18.
Kleppe, John A., "Adpat Acoustic Pyrometer to Measure Flue-gas Flow", Power, Aug. 1995, McGraw-Hill, Inc.
Kleppe, John A., "High-Temp Gas Measurement Using Acoustic Pyrometry", Sensors, Jan. 1996, pp. 17-22.
Kleppe, John A., "The Application of Acoustic Pyrometry to Orimulsion Fired Boilers", Scientific Engineering Instruments, Inc., Sparks, Nevada, USA.
Kosko, Isaka, "Fuzzy Logic", Scientific American, Jul. 1993, pp. 76-81.
Lippmann, Richard P., "An Introduction to Computing with Neural Nets", IEEE ASSP Magazine, Apr. 1987, pp. 4-22.
Mendel, Jerry M., "Fuzzy Logic Systems for Engineering: A Tutorial", Proceedings of the IEEE, vol. 83, No. 3, Mar. 1995, pp. 345-377.
Schwartz, Klir, "Fuzzy Logic Flowers in Japan", IEEE Spectrum, Jul. 1992, pp. 32-35.
Shiraishi, Hitoshi, "CMAC Neural Network Controller for Fuel-Injection Systems", IEEE Transactions on Control Systems Technology, vol. 3, No. 1, Mar. 1995, pp. 32-37.
Scanning the Issue on: Neural Networks, II: Analysis, Techniques, & Applications, Proceedings of the IEEE, vol. 78, No. 10, Oct. 1990.
Widrow, Lehr, "30 Years of Adaptive Neural Networks: Perceptron, Madaline, and Backpropagation", Proceedings of the IEEE, vol. 78, No. 9, Sep. 1990, pp. 1415-1442.
Gottwald, Siegred, Fuzzy Sets & Fuzzy Logic: The Foundation of Application--From a Mathematical Point of View, Vrueg & Sohn, Braunschweig Wiesboden (1993), ISBN 3-528-05311-9. pp. 133-168.
McNeil, Daniel, Fuzzy Logic, Simon & Schultz, New York (1993), ISBN 0-671-7043. pp. 101-126.
Fuzzy Logic Technology & Application. pp. 107-108, 261-266.
Bosacchi, Bruno, Bezdek, James, C. Application of Fuzzy Logic Technology, vol. 2061, SPIE (1993). pp. 8-26, 122-139.
Progress in Emission Control Technologies, Society of Automotive Engineers, Inc. 1994. pp. 111-115, 117-126, 239-246.
Advanced Emission Control Technologies, Society of Automotive Engineers, Inc., 1993. pp. 17-32, 83-92, 147-156.
Combustion Fundamentals, Roger A. Strehlow, McGraw-Hill Book Company, 1984. pp. 25-49, 469-479.
Combustion and Pollution Control in Heating Systems, Hanby Springer-Verlag London Limited, 1994. pp. 7-20, 36-46, 78-88, 103-117.
An Introduction to Combustion, Warren C. Strahle, Gordon and Breach Science Publishers, 1993. pp. 129-140.
Laser Probes for Combustion Chemistry, David R. Crosley, ACS Symposium Series, American Chemical Society, Washington D.C., 1980. pp. 3-19, 413-426.
Laser Diagnostics for Combustion Temperature and Species, Alan C. Eckbreth, Abacus Press, tunbridge Wells, Kent & Cambridge, Mass. 1988. pp. 1-26.
Flame and Combustion, J.A. Barnard, J.N. Bradley, London, New York, Chapman and Hall, 1985. pp. 113-130, 266-288.

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