MULTI-STAGE UNIT FOR GAS PRESSURE CONTROL AND INHIBITOR INLET

A multi-stage unit for gas pressure control and inhibitor inlet has housing, nozzle, this is formed by Venturi tube, conical tip, this is arranged as a nozzle connected through the central and the radial openings in the rod, back valve and control valve with the lower part of the tank for inhibitors...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	VLAKHOV SERHII KYRYLOVYCH, PETRYSHAK VASYL STEPANOVYCH, ILNYTSKYI ROSTYSLAV MYKOLAIOVYCH, SAKHELASHVILI SHALVA ANZOROVYCH, MAKAROV VOLODYMYR MYKHAILOVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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