VERFAHREN UND VORRICHTUNG ZUR VERFLÜSSIGUNG EINES GASES

An apparatus for liquefying a gas has a nozzle having a convergent nozzle portion and a nozzle throat, and a divergent nozzle portion (in the case of supersonic flow), and a working section. Vanes or another mechanism for creating a swirl velocity are connected to the nozzle, to create a strong swir...

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Bibliographische Detailangaben
Hauptverfasser:	FEYGIN, VLADIMIR ISAAKOVICH, DMITRIEV, LEONARD MAKAROVICH, ALFEROV, VADIM IVANOVICH, ARBATOV, ALEKSANDR ARKAD'EVISH, REZUNENKO, VLADIMIR IVANOVICH, BAGUIROV, LEV ARKAD'EVICH, IMAEV, SALAVAT ZAINETDINOVICH
Format:	Patent
Sprache:	ger
Schlagworte:	APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES BLASTING CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT PERFORMING OPERATIONS REFRIGERATION OR COOLING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	An apparatus for liquefying a gas has a nozzle having a convergent nozzle portion and a nozzle throat, and a divergent nozzle portion (in the case of supersonic flow), and a working section. Vanes or another mechanism for creating a swirl velocity are connected to the nozzle, to create a strong swirl velocity in gas fed to the nozzle. In the nozzle, the gas adiabatically expands, gas velocity increases and gas temperature drops, to promote the condensation of gas with formation of droplets. The gas then passes through a working section having a wall, whereby further condensation of at least a portion of the gas flow occurs and droplets of condensed gas grow. Centrifugal effects generated by the swirl velocity drive the droplets towards the wall of the working section. Condensed liquid gas droplets are separated from remaining gas in the gaseous state at least adjacent the wall of the working section. The method can be applied to liquefication of a gas or to separation of one gas or several gases from a mixture of gases.