PULSATING VALVE-TYPE SUBMERSIBLE PUMP

FIELD: chemical engineering. ^ SUBSTANCE: invention is designed for use in submersible pumps handling both liquids, suspensions and pulse of different density. Proposed pump contains housing, intake ball lift limiter, pulse line and pressure pipeline with discharge valve installed in zone servicing....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GOLOSOVSKIJ A.P, REVENKO JU.A, BARAKOV B.N, KUDINOV K.G, TOMAS EHDVARD ALBERT, PITER VIKS GIBBONS
Format:	Patent
Sprache:	eng ; rus
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:	FIELD: chemical engineering. ^ SUBSTANCE: invention is designed for use in submersible pumps handling both liquids, suspensions and pulse of different density. Proposed pump contains housing, intake ball lift limiter, pulse line and pressure pipeline with discharge valve installed in zone servicing. Housing is divided by partition at least into two pulse chambers, each being furnished with intake ball valve, pulse line, pressure pipeline with discharge valve and separate air distributor with independed drive. Air distributors contain plungers connected with drive and to each other by means of equal-arm articulated lever installed on support. Pump is provided with programmable microcontroller to control operation of air distributor drives. ^ EFFECT: improved reliability of operation. ^ 4 cl, 1 dwg