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2 398 682

(13)

(51)

IPC

B60K11/02(2006-01-01)

B61C5/02(2006-01-01)

(21) (22)

Application

2009117740/11, 2009-05-13

(24)

Start date

2009-05-13

(22)

Actual filing date

2009-05-13

(45)

Published

2010-09-10

(72)

Inventor

Gorin Vladimir IvanovichKossov Valerij SemenovichNovikov Aleksandr MikhajlovichDobashin Sergej Anatol'EvichTroitskij Anatolij Panteleevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij I Konstruktorsko-Tekhnologicheskij Institut Podvizhnogo Sostava

GAS TURBINE LOCOMOTIVE TRACTION TRANSDUCER COOLING SYSTEM Russian patent published in 2010 - IPC B60K11/02 B61C5/02

Abstract RU 2398682 C1

FIELD: transport.

SUBSTANCE: invention relates to railway vehicles and aims at perfecting traction transducer cooling system of gas turbine locomotive running on cryogenic fuel. Proposed system comprise heat exchanger representing a fluid-to-fuel heat exchanger connected in cryogenic gas fuel feed pipeline upstream or downstream of the main fuel heater mounted in gas turbine unit exhaust branch pipe. Note here that cooling circuit incorporates temperature control device and exchanger bypass pipeline.

EFFECT: higher efficiency, reduced sizes of coolers and costs.

2 cl, 2 dwg

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RU 2 398 682 C1

Authors

Gorin Vladimir Ivanovich

Kossov Valerij Semenovich

Novikov Aleksandr Mikhajlovich

Dobashin Sergej Anatol'Evich

Troitskij Anatolij Panteleevich

Dates

2010-09-10—Published

2009-05-13—Filed