FR2793205B1 - PROTECTION AGAINST PRESSURE WAVES IN PERSONAL TRANSPORT VEHICLES - Google Patents

PROTECTION AGAINST PRESSURE WAVES IN PERSONAL TRANSPORT VEHICLES

Info

Publication number
FR2793205B1
FR2793205B1 FR9905948A FR9905948A FR2793205B1 FR 2793205 B1 FR2793205 B1 FR 2793205B1 FR 9905948 A FR9905948 A FR 9905948A FR 9905948 A FR9905948 A FR 9905948A FR 2793205 B1 FR2793205 B1 FR 2793205B1
Authority
FR
France
Prior art keywords
protection against
pressure waves
transport vehicles
against pressure
personal transport
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.)
Expired - Fee Related
Application number
FR9905948A
Other languages
French (fr)
Other versions
FR2793205A1 (en
Inventor
Francois Galian
Christophe Carisey
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.)
Soprano
Original Assignee
Soprano
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 Soprano filed Critical Soprano
Priority to FR9905948A priority Critical patent/FR2793205B1/en
Priority to DE60009597T priority patent/DE60009597T2/en
Priority to EP00410046A priority patent/EP1050446B1/en
Priority to AT00410046T priority patent/ATE263694T1/en
Publication of FR2793205A1 publication Critical patent/FR2793205A1/en
Application granted granted Critical
Publication of FR2793205B1 publication Critical patent/FR2793205B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0009—Means for controlling or equalizing air pressure shocks in trains, e.g. when passing or crossing in tunnels

Abstract

Pressure sensor (52) located at head of train has orifices such that static pressure near atmospheric is measured. Pneumatic integrator (56) sensitive to altitude enables pressure variations within tunnel to be taken into account, and differential press sensor (54) provides output signal (S1) used to control air input (22), air output (24) and condensation (36) valves through controller (28).
FR9905948A 1999-05-06 1999-05-06 PROTECTION AGAINST PRESSURE WAVES IN PERSONAL TRANSPORT VEHICLES Expired - Fee Related FR2793205B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9905948A FR2793205B1 (en) 1999-05-06 1999-05-06 PROTECTION AGAINST PRESSURE WAVES IN PERSONAL TRANSPORT VEHICLES
DE60009597T DE60009597T2 (en) 1999-05-06 2000-05-05 Protective device against pressure waves in vehicles for passenger transport
EP00410046A EP1050446B1 (en) 1999-05-06 2000-05-05 Protection device against pressure waves in passenger transportation vehicles
AT00410046T ATE263694T1 (en) 1999-05-06 2000-05-05 PROTECTIVE DEVICE AGAINST PRESSURE WAVES IN VEHICLES FOR THE TRANSPORT OF PASSENGERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905948A FR2793205B1 (en) 1999-05-06 1999-05-06 PROTECTION AGAINST PRESSURE WAVES IN PERSONAL TRANSPORT VEHICLES

Publications (2)

Publication Number Publication Date
FR2793205A1 FR2793205A1 (en) 2000-11-10
FR2793205B1 true FR2793205B1 (en) 2001-08-10

Family

ID=9545423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905948A Expired - Fee Related FR2793205B1 (en) 1999-05-06 1999-05-06 PROTECTION AGAINST PRESSURE WAVES IN PERSONAL TRANSPORT VEHICLES

Country Status (4)

Country Link
EP (1) EP1050446B1 (en)
AT (1) ATE263694T1 (en)
DE (1) DE60009597T2 (en)
FR (1) FR2793205B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170232978A1 (en) * 2007-04-18 2017-08-17 Thyssenkrupp Transrapid Gmbh Method and device for preventing fast changes of the internal pressure in an enclosed space
CN102607797A (en) * 2012-03-15 2012-07-25 长春轨道客车股份有限公司 Air conditioning pressure wave function test method for motor train
CN103963795B (en) * 2013-08-29 2016-06-29 南车南京浦镇车辆有限公司 Quick subway pressure of vehicle ripple control method
DE102014209549A1 (en) * 2014-05-20 2015-11-26 Siemens Aktiengesellschaft Vehicle with ventilation system
DE202014104358U1 (en) * 2014-09-15 2014-12-12 Faiveley Transport Leipzig Gmbh & Co. Kg Device for combined pressure protection and air volume control in the interior of rail vehicles
CN106564513B (en) * 2016-11-11 2018-11-27 中车青岛四方机车车辆股份有限公司 A kind of rail vehicle pressure wave control device and control method
CN108407835B (en) * 2018-07-12 2018-10-16 新誉轨道交通科技有限公司 Intelligent pressure wave protects system and method
CN109552350A (en) * 2019-01-23 2019-04-02 中车株洲电力机车有限公司 A kind of control method and system preventing long tunnel train passenger compartment pressure jump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343487A1 (en) 1983-12-01 1985-06-13 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn DEVICE FOR VENTILATION AND AIR CONDITIONING OF PASSENGER ROOMS IN RAIL VEHICLES
FR2693698B1 (en) 1992-07-16 1994-08-19 Alsthom Gec Device for suppressing sudden variations in pressure in vehicles, in particular in land vehicles.
DE4314262A1 (en) * 1993-04-30 1994-11-03 Krapf & Lex Pressure limiting device in fast-moving rail vehicles
DE4432277A1 (en) 1994-09-09 1996-03-14 Hagenuk Fahrzeugklima Gmbh Pressure protection system
FR2769873B1 (en) * 1997-10-16 2000-01-14 Alsthom Cge Alcatel DEVICE FOR RE-ESTABLISHING THE PRESSURE IN THE COCKPIT OF A VEHICLE FOLLOWING A DEPRESSION

Also Published As

Publication number Publication date
FR2793205A1 (en) 2000-11-10
EP1050446B1 (en) 2004-04-07
DE60009597D1 (en) 2004-05-13
EP1050446A1 (en) 2000-11-08
DE60009597T2 (en) 2005-03-17
ATE263694T1 (en) 2004-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060131