ES2126812T3 - Sistema de proteccion contra la presion. - Google Patents
Sistema de proteccion contra la presion.Info
- Publication number
- ES2126812T3 ES2126812T3 ES95110470T ES95110470T ES2126812T3 ES 2126812 T3 ES2126812 T3 ES 2126812T3 ES 95110470 T ES95110470 T ES 95110470T ES 95110470 T ES95110470 T ES 95110470T ES 2126812 T3 ES2126812 T3 ES 2126812T3
- Authority
- ES
- Spain
- Prior art keywords
- pressure protection
- pref
- protection valves
- protection system
- section
- 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 - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Emergency Protection Circuit Devices (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Air-Conditioning For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Fluid Pressure (AREA)
- Pipeline Systems (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Ventilation (AREA)
Abstract
LA INVENCION SE REFIERE A UN SISTEMA DE PROTECCION DE PRESION PARA TRENES DE ALTA VELOCIDAD. SE TRATA DE UN SISTEMA DE PASO DE BYPASS-CIERRE DE VALVULA COMBINADO, ASI DE UN PROCEDIMIENTO PARA SU OPERACION, QUE EVITE LAS DESVENTAJAS DE LAS SOLUCIONES CONOCIDAS HASTA AHORA. DE ACUERDO CON LA INVENCION SE OBTIENE EL OBJETIVO A TRAVES DE LAS REIVINDICACIONES 1 Y 2. PERFECCIONAMIENTOS VENTAJOSOS DE LA INVENCION ESTAN CONTENIDOS BAJO ESTAS REIVINDICACIONES. CON ELLO EL SISTEMA DE PROTECCION DE PRESION SE COMPONE DE UNA VALVULA DE CIERRE RAPIDO CON SECCION TRANSVERSAL DE ABERTURA AJUSTABLE. EN CASO DE CAIDA DE PROTECCION DE PRESION SE CIERRA POR UN LADO UNA PARTE DE LA ABERTURA DE SALIDA DE AIRE DE CONTINUACION Y DE ENTRADA DE AIRE FRESCO Y POR OTRO LADO SE TRANSPORTA POR MEDIO DE UN BY-PASS UNA CANTIDAD DE AIRE REDUCIDA, PARA GARANTIZAR LA CALIDAD DEL AIRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4432277A DE4432277A1 (de) | 1994-09-09 | 1994-09-09 | Druckschutzsystem |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2126812T3 true ES2126812T3 (es) | 1999-04-01 |
Family
ID=6527905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95110470T Expired - Lifetime ES2126812T3 (es) | 1994-09-09 | 1995-07-05 | Sistema de proteccion contra la presion. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0700818B1 (es) |
JP (1) | JPH08192742A (es) |
KR (1) | KR960010432A (es) |
CN (1) | CN1136517A (es) |
AT (1) | ATE174276T1 (es) |
DE (2) | DE4432277A1 (es) |
DK (1) | DK0700818T3 (es) |
ES (1) | ES2126812T3 (es) |
FI (1) | FI954227A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2751733B1 (fr) * | 1996-07-23 | 1998-09-04 | Gec Alsthom Transport Sa | Dispositif et procede de regulation de la pression interne d'un espace clos ventile soumis a des variations de pression exterieure |
DE19649664C2 (de) | 1996-11-29 | 1999-12-23 | Hagenuk Faiveley Gmbh | Verfahren und Vorrichtung zur druckgeschützten Belüftung von Hochgeschwindigkeitszügen |
DE19755097C1 (de) * | 1997-12-11 | 1999-06-17 | Maik Coldewey | Ventilschließ-Spülluft-Druckschutzsystem |
KR100492741B1 (ko) * | 1998-12-31 | 2005-10-26 | 주식회사 로템 | 소음차단기능을 갖춘 철도차량의 배수밸브 |
FR2793205B1 (fr) | 1999-05-06 | 2001-08-10 | Soprano | Dispositif de protection contre les ondes de pression dans les vehicules de transport de personnes |
DE10114524B4 (de) * | 2001-03-21 | 2004-02-19 | Bombardier Transportation Gmbh | Verfahren und Anordnung zur Klimatisierung schnellfahrender Fahrzeuge |
DE102007011452A1 (de) * | 2007-03-06 | 2008-09-11 | Siemens Ag | Vorrichtung zur Vorbehandlung von Luft für ein Klimagerät eines Schienenfahrzeuges |
DE102007019014A1 (de) * | 2007-04-18 | 2008-10-23 | Thyssenkrupp Transrapid Gmbh | Verfahren und Vorrichtung zur Vermeidung schneller Änderungen des Innendrucks in einem geschlossenen Raum |
GB2470974B (en) * | 2010-02-01 | 2011-11-16 | Mechanical & Internal Environmental Services Ltd | Underground railway tunnel ventilation for single line tunnels |
JP2012071680A (ja) * | 2010-09-28 | 2012-04-12 | Hitachi Ltd | 給気装置と排気装置と排気送風機とを備える鉄道車両、および、鉄道車両に備えられる給気装置と排気装置と排気送風機の制御方法 |
DE102014205742A1 (de) | 2014-03-27 | 2015-10-15 | Siemens Aktiengesellschaft | Schienenfahrzeug mit einer Druckschutzeinheit |
CN108407835B (zh) * | 2018-07-12 | 2018-10-16 | 新誉轨道交通科技有限公司 | 智能压力波保护***及方法 |
EP3656644A1 (fr) * | 2018-11-21 | 2020-05-27 | SpeedInnov | Véhicule ferroviaire comprenant un système perfectionné de protection contre les ondes de pression |
CN109747673B (zh) * | 2019-03-01 | 2021-02-05 | 中车青岛四方机车车辆股份有限公司 | 一种车内压力调节装置及调节方法 |
DE102019205084A1 (de) * | 2019-04-09 | 2020-10-15 | Siemens Mobility GmbH | Kühlgerät für ein Fahrzeug, Fahrzeug und Verfahren zum Betreiben eines Kühlgeräts |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3801891C1 (es) * | 1988-01-23 | 1989-09-07 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
DE69122795T2 (de) * | 1990-03-19 | 1997-05-07 | Hitachi Ltd | Lüftungsausrüstung für Eisenbahnpersonenwagen und deren Anwendungsweise |
-
1994
- 1994-09-09 DE DE4432277A patent/DE4432277A1/de not_active Withdrawn
-
1995
- 1995-07-05 ES ES95110470T patent/ES2126812T3/es not_active Expired - Lifetime
- 1995-07-05 AT AT95110470T patent/ATE174276T1/de active
- 1995-07-05 DE DE59504474T patent/DE59504474D1/de not_active Expired - Fee Related
- 1995-07-05 DK DK95110470T patent/DK0700818T3/da active
- 1995-07-05 EP EP95110470A patent/EP0700818B1/de not_active Expired - Lifetime
- 1995-08-24 JP JP7216136A patent/JPH08192742A/ja active Pending
- 1995-08-25 KR KR1019950026516A patent/KR960010432A/ko not_active Application Discontinuation
- 1995-09-07 CN CN95118424A patent/CN1136517A/zh active Pending
- 1995-09-08 FI FI954227A patent/FI954227A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
KR960010432A (ko) | 1996-04-20 |
FI954227A (fi) | 1996-03-10 |
DE4432277A1 (de) | 1996-03-14 |
FI954227A0 (fi) | 1995-09-08 |
CN1136517A (zh) | 1996-11-27 |
JPH08192742A (ja) | 1996-07-30 |
ATE174276T1 (de) | 1998-12-15 |
DK0700818T3 (da) | 1999-08-16 |
EP0700818A1 (de) | 1996-03-13 |
DE59504474D1 (de) | 1999-01-21 |
EP0700818B1 (de) | 1998-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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