INJECTEUR A VAPEUR HAUTE PRESSION COMPORTANT UN DRAIN AXIAL

INJECTEUR A VAPEUR HAUTE PRESSION COMPORTANT UN DRAIN AXIAL

The steam injector is characteristic in its high pressure and improved start-up. It uses an axial drain (10) positioned in the centre of the neck (5) downstream from the mixing chamber (4) and inserted in the diffuser (7) for the purpose of narrowing the section of the neck (5) and evacuating a larg...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DUMAZ PATRICK, DUC BERTRAND
Format: Patent
Sprache:fre
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
SIPHONS
WEAPONS
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Beschreibung
Zusammenfassung:The steam injector is characteristic in its high pressure and improved start-up. It uses an axial drain (10) positioned in the centre of the neck (5) downstream from the mixing chamber (4) and inserted in the diffuser (7) for the purpose of narrowing the section of the neck (5) and evacuating a large part of the steam which has not been condensed. The axial drain (10) may be mounted so that it is axially mobile.Application to the water supply for steam generators in pressurized water nuclear reactors.