TRAIN BRAKE RELEASE SYSTEM AND TRAIN

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TRAIN BRAKE RELEASE SYSTEM AND TRAIN

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QIAO FENG / XIN ZHIQIANG / ZHAO YANGKUN / MA YONGJING

A train brake release system and a train provided with the train brake release system. The train brake release system comprises: an external input port (10) for introducing compressed gas, an input end being connected to an output end of the external input port (10); a gas brake release device (20) for outputting the compressed gas when the compressed gas flowing therethrough has a preset gas pressure; an electronic brake release device (30) for adjusting the original brake gas pressure flowing therethrough according to the received brake release signal, so as to obtain the adjusted brake gas pressure; and a circuit switching valve (40) connected to the electronic brake release device (30) or the gas brake release device (20) according to the actual operating state of the train. The present system can significantly improve the efficiency of brake release, without consuming valuable manpower, greatly reducing the probability of accidental situations, enhancing the safety stability of a train.

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Document information

Title :

TRAIN BRAKE RELEASE SYSTEM AND TRAIN

Additional title:

ZUGBREMSLÖSESYSTEM UND ZUG
SYSTÈME DE LIBÉRATION DE FREIN DE TRAIN ET TRAIN

Contributors:

QIAO FENG (author) / XIN ZHIQIANG (author) / ZHAO YANGKUN (author) / MA YONGJING (author)

Publication date :

2020-08-19

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF