Show metadata Hide metadata

(19)

(11)

2 223 138

(13)

(51)

IPC

(21) (22)

Application

2002121803/15, 2002-08-15

(24)

Start date

2002-08-15

(22)

Actual filing date

2002-08-15

(45)

Published

2004-02-10

(72)

Inventor

Guljanskij M.A.Krasheninnikov E.G.Krjukov A.M.Mal'Tsev G.I.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Sistemy"Otkrytoe Aktsionernoe Obshchestvo Zavod"

NITROGEN GENERATOR FOR FORMING INERT PROCESS GAS MEDIUM Russian patent published in 2004 - IPC

Abstract RU 2223138 C1

FIELD: systems forming inert gas medium of various technological processes. SUBSTANCE: proposed nitrogen generator employs separation of compressed cooled air on semi-permeable membranes at monitoring its purity by means of sensor showing contamination of nitrogen with oxygen. Generator is provided with inlet and outlet delivery units connected to common drive and cooling agent flow regulator controlled by sensor showing contamination of purified nitrogen with oxygen. EFFECT: automatic maintenance of nitrogen concentration at generator outlet. 8 cl, 2 dwg

Similar patents RU2223138C1

Title	Year	Author	Number
METHOD OF PRODUCING AND APPLYING TECHNOLOGICAL INERT GAS MEDIUM	2007	Guljanskij Mikhail Aleksandrovich Dokuchaev Nikolaj Leonidovich Krasulevich Viktor Anatol'Evich Krasheninnikov Evgenij Gennad'Evich Perskij Aleksandr L'Vovich	RU2351386C2
TRANSPORT GENERATOR OF NITROGEN	2006	Koshakov Anatolij Jur'Evich Chursin Sergej Borisovich Nochvin Igor' L'Vovich	RU2306160C1
NITROGEN COMPRESSOR STATION	2013	Voroshilov Igor' Valer'Evich	RU2539409C1
GAS COMPRESSOR STATION	2011	Voroshilov Igor' Valer'Evich Mosejko Dmitrij Aleksandrovich Zakira Evgenij Sergeevich	RU2484302C1
DIAPHRAGM COMPRESSOR	1992	Kirichenko O.V. Sidorkin A.Ju.	RU2082902C1
METHOD OF MINING NITROGEN COMPRESSOR PLANT OPERATION	2003	Grjadushchij Boris Abramovich Pashkovskij Petr Semenovich Loboda Vladimir Vasil'Evich Filimonov Sergej Gennad'Evich Koval' Anatolij Nikolaevich Zharkov Pavel Evgen'Evich Lavrenko Aleksandr Maksimovich	RU2262600C2
TRANSPORT NITROGEN GENERATOR FOR OIL AND GAS INDUSTRY	2000	Budjakov A.N. Shauro N.T. Skorodumov B.A. Gorokhov V.A. Talakin O.G. Dashko V.G.	RU2189264C2
MOBILE NITROGEN COMPRESSOR STATION	2001	Antoniadi V.G. Kireev A.M. Svetashov N.N.	RU2187698C1
LOW-PRESSURE GAS CLEANING PLANT FROM HYDROGEN SULPHIDE	2018	Abutalipov Ural Maratovich Kitabov Andrej Nikolaevich Ivanov Artem Viktorovich Starkov Stanislav Valerevich Ravcheev Roman Vasilevich	RU2693782C1
MOBILE NITROGEN COMPRESSOR STATION AND METHOD OF PRODUCTION OF NITROGEN-BASED INERT GAS MIXTURE	2004	Syropjatov V.P.	RU2261403C1

RU 2 223 138 C1

Authors

Guljanskij M.A.

Krasheninnikov E.G.

Krjukov A.M.

Mal'Tsev G.I.

Dates

2004-02-10—Published

2002-08-15—Filed