PRESSURE-ENERGIZED FERRULE FOR HIGH PRESSURE DROPLET GENERATOR NOZZLE

PRESSURE-ENERGIZED FERRULE FOR HIGH PRESSURE DROPLET GENERATOR NOZZLE

Disclosed is a capillary retention system including a pressure-energized ferrule which is double-sealing and configured and arranged so that internal target material pressure acts to increase the sealing pressure. According to another aspect of an embodiment the pressure-energized ferrule is configu...

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Bibliographische Detailangaben
Hauptverfasser: LUKENS, Joshua, Mark, GANNA, Sreedhar, ROLLINGER, Bob, KAPADIA, Rahul, Sunil, VASCHENKO, Georgiy, Olegovich
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
X-RAY TECHNIQUE
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Beschreibung
Zusammenfassung:Disclosed is a capillary retention system including a pressure-energized ferrule which is double-sealing and configured and arranged so that internal target material pressure acts to increase the sealing pressure. According to another aspect of an embodiment the pressure-energized ferrule is configured and arranged so that sealing contact pressure on the capillary is closer to the capillary free face making 5 up the nozzle outlet and thus reduces the capillary free length in turn increasing the bending mode of the capillary, thereby making it less likely to be excited by system vibrations.