ELECTRIC PUMP UNIT Russian patent published in 2014 - IPC F04D13/06 F04D15/00

Abstract RU 2533607 C1

FIELD: electricity.

SUBSTANCE: electric pump unit comprises a metal body, a contactless direct-current motor installed at the body with an integrated electronic switch, impellers mounted at the motor shaft, a metal pressurized enclosure installed outside the contactless direct-current motor with an electric connector mounted on it. Between leads of one of two power supply poles and electronic switch there is an in-series group of n (n=2, 3, etc.) parallel resistors interconnected by highly heat-conductive materials with pressurized enclosure and placed inside it.

EFFECT: cost-effective control of parameters for the electric pump unit.

3 dwg

Similar patents RU2533607C1

Title	Year	Author	Number
ELECTRICALLY DRIVEN PUMP UNIT	2015	Belousov Nikolaj Igorevich	RU2618377C1
ELECTRIC DRIVEN PUMP UNIT	2019	Belousov Nikolaj Igorevich	RU2718110C1
BRUSHLESS DIRECT CURRENT ENGINE	2010	Belousov Nikolaj Igorevich	RU2442272C1
HERMETICALLY SEALED ELECTRIC PUMPING UNIT	1996	Belousov N.I.	RU2118713C1
ELECTRYC PUMPING UNIT	2005	Dvirnyj Valerij Vasil'Evich Lekanov Anatolij Vasil'Evich Khalimanovich Vladimir Ivanovich Tomchuk Al'Bert Vladimirovich Ovechkin Gennadij Ivanovich Sinichenko Mikhail Ivanovich Zadorozhnaja Tat'Jana Pavlovna Loganov Aleksandr Anatol'Evich Smirnykh Valerij Nikitich Sokolov Mikhail Ivanovich	RU2290540C1
HERMETIC ELECTRIC PUMPING UNIT AND METHOD OF ASSEMBLY OF SUCH UNIT	1997	Belousov N.I.	RU2119099C1
ELECTRIC PUMP UNIT	2013	Ovechkin Gennadij Ivanovich Loganov Aleksandr Anatol'Evich Lekanov Anatolij Vasil'Evich Borodin Leonid Mikhajlovich Sinichenko Mikhail Ivanovich Dvirnyj Valerij Vasil'Evich Zadorozhnaja Tat'Jana Pavlovna Kazantsev Dmitrij Grigor'Evich Dlougi Aleksandr Iosifovich Efremova Natal'Ja Vladimirovna Smirnykh Valerij Nikitich Chepkasov Sergej Pavlovich Smirnov Vasilij Vasil'Evich Zharikov Aleksandr Valer'Evich Il'Inykh Vadim Vadimovich Burkhanov Dim Sagitovich	RU2548698C2
ELECTRICALLY DRIVEN PUMP UNIT	2008	Dvirnyj Valerij Vasil'Evich Testoedov Nikolaj Alekseevich Bartenev Vladimir Afanas'Evich Turkenich Roman Petrovich Roskin Sergej Mikhajlovich	RU2396464C2
HEAT REGULATING SYSTEM OF SPACE VEHICLE	2014	Testoedov Nikolaj Alekseevich Khalimanovich Vladimir Ivanovich Sinkovskij Fedor Konstantinovich Kolesnikov Anatolij Petrovich Legostaj Igor Vasilevich Golovenkin Evgenij Nikolaevich Ankudinov Aleksandr Vladimirovich Shilkin Oleg Valentinovich Krivov Evgenij Vladimirovich Akchurin Georgij Vladimirovich Butkina Natalja Faridovna Kudrjavtseva Nadezhda Vasilevna Akchurin Vladimir Petrovich	RU2577925C2
MULTI-STEP ELECTRIC PUMPING UNIT	1992	Belousov N.I.	RU2042053C1

RU 2 533 607 C1

Authors

Belousov Nikolaj Igorevich

Zharkov Mikhail Nikolaevich

Dates

2014-11-20—Published

2013-05-24—Filed