Gas separation: processes – Sound waves used – Degasification of liquid
Reexamination Certificate
2006-05-09
2006-05-09
Smith, Duane (Department: 1724)
Gas separation: processes
Sound waves used
Degasification of liquid
C095S046000, C096S006000, C096S175000
Reexamination Certificate
active
07041154
ABSTRACT:
A fuel system for an energy conversion device includes a deoxygenator system. A signal generator system includes a multiple of transducers located adjacent a fuel channel. The transducers are arranged to generate acoustic flow chaotization and cavitation-induced phase separation which destroys oxygen depleted boundary layers and significantly improving flow mixing, intensifying oxygen supply to the surface of an oxygen-removing membrane of the deoxygenator system.
REFERENCES:
patent: 4776536 (1988-10-01), Hudson et al.
patent: 5275000 (1994-01-01), Coffinberry et al.
patent: 5423178 (1995-06-01), Mains
patent: 5570580 (1996-11-01), Mains
patent: 5604297 (1997-02-01), Seiden et al.
patent: 5939174 (1999-08-01), Satoh
patent: 6026644 (2000-02-01), Ito et al.
patent: 6244738 (2001-06-01), Yasuda et al.
patent: 6315815 (2001-11-01), Spadaccini et al.
patent: 6576357 (2003-06-01), Helmolt
patent: 2001/0015135 (2001-08-01), Chybin et al.
patent: 2003/0061939 (2003-04-01), Hutton et al.
patent: 2003/0221678 (2003-12-01), Kelemencky
patent: 4197433 (1992-07-01), None
patent: 05092103 (1993-04-01), None
D.E. Yount, E.W. Gillary, and D.C. Hoffman, “A Microscopic Invenstigation of Bubble Formation Nuclet”, Journal of Acoustical Society of America, Nov. 1984, pp. 1511-1521.
L.J. Spadaccini, H. Huang, “On-Line Fuel Deoxygenation for Coke Suppression”, Journal of Engineering for Gas Turbines and Power, Jul. 2003, vol. 125, pp. 1-7.
Abraham D. Stroock, Stephan K. W. Dertinger, Armand Ajdari, Igor Mezic, Howard A. Stone, George M. Whitesides, “Chaotic Mixer for Microchannels”, Science, vol. 295, Jan. 25, 2002, pp. 647-651.
Csaba Suri, Katsuhide Takenake, Yoshihiro Kojima and Kiyohito Koyama, “Experimental Study of a New Liquid Mixing Method Using Acoustic Streaming”, Journal of Chemical Engineering of Japan, vol. 35, No. 6, pp. 497-502 2002.
Fedichenia Igor I.
Lamm Foster Philip
Staroselsky Alexander
Carlson & Gaskey & Olds
Smith Duane
Theisen Douglas J.
United Technologies Corporation
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