Method and device of producing an intermittent liquid jet

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United States of America Patent

PATENT NO 9839922
APP PUB NO 20160001305A1
SERIAL NO

14769283

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Abstract

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Methods are provided for producing an intermittent liquid jet are provided that involve delivering a liquid through a gas dynamic nozzle, which includes an inner tube carrying the liquid, an outer tube carrying a focussing sheath gas, an exit channel and an exit aperture, injecting a stream of the liquid into the exit channel, wherein the liquid is enclosed by the focussing sheath gas in the exit channel, controlling emission of the liquid from the inner tube into the exit channel to produce a periodic, linear intermittent liquid jet including spurts of linear continuous jet sections separated by liquid-free gaps, and output of the intermittent liquid jet through the exit aperture. Furthermore, methods of scattering measurements on samples in a liquid using the method of producing an intermittent liquid jet and an injector device for producing an intermittent liquid jet are described.

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Patent Owner(s)

Patent OwnerAddress
MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E VHOFGARTENSTRASSE 8 80539 MÜNCHEN 80539

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Botha, Sabine Heidelberg, DE 2 15
Doak, Robert Bruce Tempe, US 3 43
Schlichting, Ilme Munich, DE 2 15
Shoeman, Robert Heidelberg, DE 2 15

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