CA2973689C - Systeme ameliore de commande de compresseurs et de secheurs d'air dans des tunnels - Google Patents

Systeme ameliore de commande de compresseurs et de secheurs d'air dans des tunnels Download PDF

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Publication number
CA2973689C
CA2973689C CA2973689A CA2973689A CA2973689C CA 2973689 C CA2973689 C CA 2973689C CA 2973689 A CA2973689 A CA 2973689A CA 2973689 A CA2973689 A CA 2973689A CA 2973689 C CA2973689 C CA 2973689C
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CA
Canada
Prior art keywords
locomotive
tunnel
compressor
air supply
consist
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2973689A
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English (en)
Other versions
CA2973689A1 (fr
Inventor
Eric C. Wright
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New York Air Brake LLC
Original Assignee
New York Air Brake LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by New York Air Brake LLC filed Critical New York Air Brake LLC
Publication of CA2973689A1 publication Critical patent/CA2973689A1/fr
Application granted granted Critical
Publication of CA2973689C publication Critical patent/CA2973689C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/16—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
    • B60T7/18—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle operated by wayside apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

La présente invention concerne un système amélioré de commande d'alimentation en air pour une locomotive qui comprend un système mondial de positionnement (GPS) et une base de données de voies présentant les localisations de tunnels rail-route. Une commande de locomotives équipées d'un ou de plusieurs compresseurs d'air et/ou d'un sécheur d'air est mise en uvre par le système de commande d'alimentation en air pour, d'une part, réduire au minimum le fonctionnement inutile du compresseur d'air dans un tunnel et pour, d'autre part, faire fonctionner uniquement le compresseur et le sécheur d'air de la locomotive de tête dans une rame si le système d'alimentation en air doit être actionné tandis que les locomotives se trouvent dans un tunnel.
CA2973689A 2015-01-16 2015-01-16 Systeme ameliore de commande de compresseurs et de secheurs d'air dans des tunnels Active CA2973689C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/011684 WO2016114787A1 (fr) 2015-01-16 2015-01-16 Système amélioré de commande de compresseurs et de sécheurs d'air dans des tunnels

Publications (2)

Publication Number Publication Date
CA2973689A1 CA2973689A1 (fr) 2016-07-21
CA2973689C true CA2973689C (fr) 2017-11-28

Family

ID=52450602

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2973689A Active CA2973689C (fr) 2015-01-16 2015-01-16 Systeme ameliore de commande de compresseurs et de secheurs d'air dans des tunnels

Country Status (3)

Country Link
CA (1) CA2973689C (fr)
DE (1) DE112015005696T5 (fr)
WO (1) WO2016114787A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019035812A1 (fr) * 2017-08-15 2019-02-21 New York Air Brake, LLC Système de dégivrage pour refroidisseur final de compresseur d'air
WO2023179054A1 (fr) * 2022-03-22 2023-09-28 中车株洲电力机车有限公司 Train articulé et procédé de commande de marche/arrêt de compresseurs d'air et système associé

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5950967A (en) * 1997-08-15 1999-09-14 Westinghouse Air Brake Company Enhanced distributed power
US6434452B1 (en) * 2000-10-31 2002-08-13 General Electric Company Track database integrity monitor for enhanced railroad safety distributed power
DE10054152C1 (de) * 2000-11-02 2002-03-28 Knorr Bremse Systeme Verfahren und Vorrichtung zur Steuerung der Druckmittelversorgung bei Schienenfahrzeugen (Kompressor-Management)
US7302895B2 (en) * 2002-02-28 2007-12-04 General Electric Company Configurable locomotive
US6691957B2 (en) * 2001-06-21 2004-02-17 General Electric Company Control and method for optimizing the operation of two or more locomotives of a consist
US9733625B2 (en) * 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
CN101378939B (zh) * 2006-02-13 2012-11-28 纽约气闸公司 具有至少两节机车的火车及其控制方法
US8532850B2 (en) * 2009-03-17 2013-09-10 General Electric Company System and method for communicating data in locomotive consist or other vehicle consist
US8239078B2 (en) * 2009-03-14 2012-08-07 General Electric Company Control of throttle and braking actions at individual distributed power locomotives in a railroad train

Also Published As

Publication number Publication date
DE112015005696T5 (de) 2017-09-07
WO2016114787A1 (fr) 2016-07-21
CA2973689A1 (fr) 2016-07-21

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