METHOD FOR OPERATING PUMP-EJECTOR SYSTEM Russian patent published in 1994 - IPC

Abstract RU 2016265 C1

FIELD: hydraulic engineering. SUBSTANCE: gas-fluid mixture is fed to the inlet of the system. The mixture is separated. The separated fluid is pumped and the separated gas is ejected. Part of the mixture is bled and fed together with the flow of the separated gas for ejection of the pumped separated fluid. A particular characteristic relation for various flow rates of the bled mixture is preliminary plotted. EFFECT: improved reliability. 3 cl, 2 dwg, 1 tbl

Similar patents RU2016265C1

Title	Year	Author	Number
METHOD FOR CONTROLLING OPERATION OF PUMP-AND- EJECTOR SYSTEM	1999	Drozdov A.N. Dem'Janova L.A.	RU2156893C1
PROCESS OF COMPLETION, EXAMINATION OF OPERATION OF WELLS	2001	Drozdov A.N. Kabdesheva Zh.E. Terikov V.A. Jakupov A.F.	RU2202039C2
METHOD OF WATER AND GAS IMPACT ON FORMATION AND PUMPING-EJECTOR SYSTEM FOR ITS IMPLEMENTATION	2018	Drozdov Aleksandr Nikolaevich	RU2714399C1
STAND FOR STUDYING THE CHARACTERISTICS OF PUMP AND EJECTOR SYSTEMS USING EXHAUST GASES	2022	Gorbyleva Yana Alekseevna	RU2784588C1
TECHNOLOGY OF ENTRAPMENT OF LIGHT FRACTIONS OF OIL FROM TANKS	2001	Drozdov A.N. Galiev R.F.	RU2202396C2
METHOD FOR EXTRACTING OIL AND PUMP-EJECTOR SYSTEM FOR ITS REALIZATION	2003	Drozdov A.N. Monakhov V.V. Tsykin I.V. Orlov D.G. Terikov V.A. Verbitskij V.S. Den'Gaev A.V. Ageev Sh.R. Ivanov G.G. Druzhinin E.Ju. Lambin D.N.	RU2238443C1
OIL PRODUCTION METHOD AND FACILITY	2004	Drozdov Aleksandr Nikolaevich Verbitskij Vladimir Sergeevich Den'Gaev Aleksej Viktorovich Ageev Sharifzhan Rakhimovich Maslov Vladimir Nikolaevich Berman Aleksandr Vladimirovich Kan Aleksej Gennad'Evich Lambin Dmitrij Nikolaevich Karakulov Sergej Timofeevich Martjushev Danila Nikolaevich Perel'Man Maksim Olegovich Khafizov Farkhat Faljakhutdinovich Kochergin Aleksandr Mikhajlovich Kurjatnikov Valentin Vjacheslavovich Perel'Man Oleg Mikhajlovich Rabinovich Aleksandr Isaakovich Mel'Nikov Mikhail Jur'Evich Kuprin Pavel Borisovich Dorogokupets Gennadij Leonidovich Ivanov Oleg Evgen'Evich	RU2274731C2
PUMP-EJECTOR PLANT	0	Drozdov Aleksandr Nikolaevich Igrevskij Vitalij Ivanovich Bazhajkin Stanislav Georgievich Ganeev Rauf Gayanovich	SU1749556A1
SYSTEM FOR INDUCING WATER-GAS EFFECT ONTO BED	2005	Drozdov Aleksandr Nikolaevich Verbitskij Vladimir Sergeevich Den'Gaev Aleksej Viktorovich Lambin Dmitrij Nikolaevich Krasil'Nikov Il'Ja Aleksandrovich Egorov Jurij Andreevich Telkov Viktor Pavlovich Popov Dmitrij Igorevich	RU2293178C1
IMMERSED PUMP-EJECTOR SYSTEM FOR EXTRACTING OIL	2005	Drozdov Aleksandr Nikolaevich Butakov Aleksandr Vasil'Evich Verbitskij Vladimir Sergeevich Den'Gaev Aleksej Viktorovich Kudrjashov Vasilij Vasil'Evich Krasil'Nikov Il'Ja Aleksandrovich Lambin Dmitrij Nikolaevich	RU2295631C1

RU 2 016 265 C1

Authors

Drozdov A.N.

Dates

1994-07-15—Published

1991-06-14—Filed