Show metadata Hide metadata

(19)

(11)

2 509 384

(13)

(51)

IPC

H01B3/20(2006-01-01)

H01B3/42(2006-01-01)

(21) (22)

Application

2012129449/07, 2012-07-11

(24)

Start date

2012-07-11

(22)

Actual filing date

2012-07-11

(45)

Published

2014-03-10

(72)

Inventor

Rakhimov Aleksandr ImanuilovichZajarnyj Vjacheslav PetrovichMoldavskij Dmitrij DmitrievichKhoperskova Ljudmila VladimirovnaMiroshnichenko Anna VladimirovnaMikhajlov Vladimir KonstantinovichAvvakumov Vladislav Evgen'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

ELECTRIC INSULATING LIQUID Russian patent published in 2014 - IPC H01B3/20 H01B3/42

Abstract RU 2509384 C1

FIELD: electricity.

SUBSTANCE: electric insulating liquid is proposed, which represents a fluorine-containing dielectric liquid for electric insulation of high-voltage electric equipment, differing by the fact that the dielectric liquid comprises 99.95% of di(octafluoropentyl) ether and 0.05% admixtures of polar gases.

EFFECT: environmental safety, higher efficiency and reliability of operation of high-voltage electric equipment, cheapness and affordability of dielectric liquid.

2 tbl, 1 ex

Similar patents RU2509384C1

Title	Year	Author	Number
METHOD OF PRODUCING PERFLUOROCARBOXYLIC ACID	2012	Kharitonov Oleg Gennadievich Konovalov Sergej Ivanovich	RU2489416C1
METHOD FOR COMBINED PRODUCTION OF FLUORINE-CONTAINING PREPOLYMERS	2012	Kudashev Sergej Vladimirovich Barkovskaja Ol'Ga Andreevna Avilova Viktorija Sergeevna Rakhimova Nadezhda Aleksandrovna Zheltobrjukhov Vladimir Fedorovich Novakov Ivan Aleksandrovich	RU2479598C1
VULCANIZATE MODIFICATION METHOD	2002	Pjatov I.S. Nazarov V.G.	RU2230077C2
METHOD FOR COMBINED PRODUCTION OF FLUORINE-CONTAINING PREPOLYMERS	2012	Kudashev Sergej Vladimirovich Barkovskaja Ol'Ga Andreevna Avilova Viktorija Sergeevna Rakhimova Nadezhda Aleksandrovna Zheltobrjukhov Vladimir Fedorovich Novakov Ivan Aleksandrovich	RU2479596C1
METHOD OF OBTAINING SIMPLE POLYFLUOROALKYL ETHERS	2007	Rakhimov Aleksandr Imanuilovich Nalesnaja Anna Vladimirovna Fisechko Roman Valer'Evich	RU2346926C1
SENSOR OF LIQUID DIELECTRIC ELECTROCONDUCTIVITY MONITORING	2008	Gevorkjan Armen Feliksovich Zamornikov Maksim Ivanovich Turkot Viktor Anatol'Evich	RU2382353C1
METHOD FOR PREPARING POLYFLUORINATED ALCOHOLS	2002	Uklonskij I.P. Denisenkov V.F. Il'In A.N. Mineev S.N. Bakhmutov Ju.L. Ivanova L.M.	RU2209204C1
METHOD OF PRODUCING FLUORINE-CONTAINING PREPOLYMER HAVING ISOCYANATE GROUPS	2012	Kudashev Sergej Vladimirovich Barkovskaja Ol'Ga Andreevna Avilova Viktorija Sergeevna Rakhimova Nadezhda Aleksandrovna Zheltobrjukhov Vladimir Fedorovich Novakov Ivan Aleksandrovich	RU2479597C1
METHOD OF INCREASING THE VOLATILITY OF THE COMPLEXES OF LANTHANOIDS	2014	Kostylev Aleksandr Ivanovich Babain Vasilij Aleksandrovich Mazgunova Vera Aleksandrovna Myazin Leonid Petrovich Godisov Oleg Niklenovich	RU2621346C2
DIAGNOSIS PROCEDURE FOR ELECTRO-INSULATING FLUIDS ON BASE OF HIGH-VOLTAGE POLARISATION	2008	Murataev Ibragim Amirovich Murataeva Galija Amirovna Kozlov Vladimir Konstantinovich	RU2391652C2

RU 2 509 384 C1

Authors

Rakhimov Aleksandr Imanuilovich

Zajarnyj Vjacheslav Petrovich

Moldavskij Dmitrij Dmitrievich

Khoperskova Ljudmila Vladimirovna

Miroshnichenko Anna Vladimirovna

Mikhajlov Vladimir Konstantinovich

Avvakumov Vladislav Evgen'Evich

Dates

2014-03-10—Published

2012-07-11—Filed