Process and rotary machine type reactor

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United States of America Patent

PATENT NO 9234140
APP PUB NO 20140243569A1
SERIAL NO

13774096

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Abstract

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A rotary machine type shock wave reactor suitable for thermal cracking of hydrocarbon-containing materials includes a casing, a rotor whose periphery contains an axial-flow blade cascade, and a directing rim, provided with at least two stationary vane cascades, adjoining an axial-flow rotor cascade, wherein the casing substantially encloses the periphery of the rotor and the directing rim. The cascades are configured to direct feedstock containing process stream to repeatedly pass the cascades in a helical trajectory while propagating within the duct between the inlet and exit and to generate stationary shock-waves to heat the feedstock. The axial-flow rotor cascade is configured to provide kinetic energy and add velocity to feedstock containing process stream, and the stationary vanes located downstream the rotor cascade are configured to reduce the velocity of the stream and convert kinetic energy into heat. The reactor may also process carbohydrate-and glyceride-based feedstock, and gaseous biomass matter.

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Patent Owner(s)

Patent OwnerAddress
COOLBROOK OYPL 607 HELSINKI 00101

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiltunen, Jyrki Sannainen, FI 8 141
Purola, Veli-Matti Hamari, FI 20 421
Seppala, Jukka Helsinki, FI 23 509

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