EP0943520B1 - Dispositif de refroidissement permetttant de refroidir des armoires de commande ou composants dans véhicules ferroviaires - Google Patents

Dispositif de refroidissement permetttant de refroidir des armoires de commande ou composants dans véhicules ferroviaires Download PDF

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Publication number
EP0943520B1
EP0943520B1 EP99105586A EP99105586A EP0943520B1 EP 0943520 B1 EP0943520 B1 EP 0943520B1 EP 99105586 A EP99105586 A EP 99105586A EP 99105586 A EP99105586 A EP 99105586A EP 0943520 B1 EP0943520 B1 EP 0943520B1
Authority
EP
European Patent Office
Prior art keywords
air
cooling
vehicle
switch cabinet
closed
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
Application number
EP99105586A
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German (de)
English (en)
Other versions
EP0943520A1 (fr
Inventor
Manfred Dipl.-Ing. Richter
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.)
Alstom Transport Deutschland GmbH
Original Assignee
Alstom LHB GmbH
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 Alstom LHB GmbH filed Critical Alstom LHB GmbH
Publication of EP0943520A1 publication Critical patent/EP0943520A1/fr
Application granted granted Critical
Publication of EP0943520B1 publication Critical patent/EP0943520B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0072—Means for cooling only

Definitions

  • the invention relates to a cooling device for cooling switch cabinets or Components in rail vehicles.
  • Components and / or control cabinets are cooled with air. This is where the supply air becomes and / or exhaust air also used in exceptional cases.
  • the supply and exhaust air is through the control cabinet or on the component to be cooled long and then discharged via a duct system or directly to the outside. This is done e.g. B. via butterfly valves or fans or from a system of both Institutions.
  • the invention has for its object after closing the outer Zuund and / or Exhaust air openings in the vehicle or in the vehicle association or in the event of failure the air treatment device has adequate cooling of a control cabinet and / or ensure heat-sensitive components.
  • FIGS. 1 and 2 A cooling device according to the invention is shown schematically in FIGS. 1 and 2.
  • Fig. 1 the normal operation with open, external supply and exhaust air flaps in Vehicle or train set shown.
  • the supply air for cooling a control cabinet 1 or of components is opened via a supply air damper 2 (opened in normal operation) and an air duct system 3 is guided into the control cabinet 1 and flows through it.
  • An air duct flap 7 additionally arranged in the air duct system 3 is closed.
  • a fan 4 is arranged to support the air circulation.
  • the Exhaust air from the control cabinet 1 is led outside via the air duct system 3, mostly directly to the ambient air, because when it is released into the vehicle, it heats up the indoor air would lead to a higher need for air conditioning.
  • Fig. 2 the operating case is pressure protection (external supply and exhaust air flaps on the vehicle / vehicle group closed) or failure of the on-board air treatment equipment shown.
  • the supply air flap 2 is closed, as is one in the Air duct system 3 arranged exhaust air flap 5 on the control cabinet 1.
  • the cooling capacity supplied to the control cabinet 1 via the heat exchanger 6 cools the air located in the area of the heat exchanger 1, so that it goes down flows.
  • the air heated by the components will rise up to the heat exchanger 6.
  • the fans 4 located in the control cabinet 1 can do this Support flow process.
  • the fan 4 shown in FIGS. 1 and 2 which in normal operation transports the heated exhaust air to the outside, can be in the Cooling operation via the heat exchanger 6 by reversing the direction of rotation, the cooling capacity improved.
  • Additional air control flaps 7 can be used for air-free cooling support by z. B. a real circulation of the air flow is made possible. Consequently It is ensured that air from the control cabinet 1 does not get inside the vehicle.
  • a control system ensures that only in the event of pressure protection operation or failure of the air treatment device the cooling capacity in the air duct system 3 or in the control cabinet 1 pending.
  • indirect cooling or heat exchanger 6 the one made available Energy from the cooling units are buffered. This can, for. B. avoided be that questionable substances in the event of a malfunction in another system (Control cabinet) are carried over.
  • the existing cooling units must meet the additional power requirements for the cooling of switch cabinets 1 or components is not necessarily more powerful be carried out because only a short-term, additional power output is requested.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Claims (5)

  1. Dispositif de refroidissement pour refroidir des armoires électriques (1) ou des composants dans des véhicules ferroviaires qui contiennent un groupe de refroidissement, côté véhicule, pour le traitement de l'air, étant précisé que le dispositif de refroidissement comporte une amenée d'air vers l'armoire électrique (1), un système de canalisation d'air (3), un échangeur de chaleur (6) et des volets extérieurs d'air amené et d'air d'échappement (2 et 5) dans l'armoire électrique (1), que l'échangeur de chaleur (6) disposé à l'intérieur de l'armoire électrique (1) est mis en marche quand les volets d'air amené et d'air d'échappement du véhicule ferroviaire sont fermés, en mode de protection de pression, ou en cas de panne du dispositif de traitement de l'air prévu côté véhicule/du groupe de refroidissement prévu côté véhicule, ce qui provoque un refroidissement de l'armoire électrique (1) par l'échangeur de chaleur (6) prévu côté armoire électrique, ou que lorsque les volets d'air amené et d'air d'échappement (2 et 5) sont ouverts, un refroidissement de l'armoire électrique (1) est possible (mode normal) par l'intermédiaire du dispositif de traitement d'air prévu côté véhicule/du groupe de refroidissement prévu côté véhicule, et du système de canalisation d'air (3).
  2. Dispositif de refroidissement selon la revendication 1, caractérisé en ce qu'il est prévu à l'intérieur du système de canalisation d'air (3) un volet d'amenée d'air (7) qui est fermé en mode normal de telle sorte que l'air amené s'écoule le long de l'armoire électrique (1) à refroidir, et qui est ouvert en mode de protection de pression (volets d'air amené et d'air d'échappement fermés) ou en cas de panne du dispositif de traitement de l'air prévu côté véhicule/ du groupe de refroidissement prévu côté véhicule, de telle sorte que l'air de refroidissement agisse sur l'armoire électrique (1) en mode d'air de circulation dans le système fermé.
  3. Dispositif de refroidissement selon la revendication 1 ou 2, caractérisé en ce que l'échangeur de chaleur (6) est apte à être alimenté en capacité frigorifique par l'intermédiaire de groupes de refroidissement prévus dans le véhicule ferroviaire/dans le train.
  4. Dispositif de refroidissement selon l'une des revendications 1 à 3, caractérisé en ce qu'un ventilateur (4) est disposé à l'intérieur de l'armoire électrique (1).
  5. Dispositif de refroidissement selon l'une des revendications 1 à 4, caractérisé en ce que l'actionnement des volets d'air amené et d'air d'échappement (2 et 5) de l'armoire électrique (1) est étroitement lié dans le temps aux volets extérieurs d'air amené et d'air d'échappement du véhicule ferroviaire ou du convoi.
EP99105586A 1998-03-18 1999-03-18 Dispositif de refroidissement permetttant de refroidir des armoires de commande ou composants dans véhicules ferroviaires Expired - Lifetime EP0943520B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19811719 1998-03-18
DE19811719A DE19811719A1 (de) 1998-03-18 1998-03-18 Kühleinrichtung zum Kühlen von Schaltschränken oder Bauteilen in Schienenfahrzeugen

Publications (2)

Publication Number Publication Date
EP0943520A1 EP0943520A1 (fr) 1999-09-22
EP0943520B1 true EP0943520B1 (fr) 2004-09-22

Family

ID=7861296

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105586A Expired - Lifetime EP0943520B1 (fr) 1998-03-18 1999-03-18 Dispositif de refroidissement permetttant de refroidir des armoires de commande ou composants dans véhicules ferroviaires

Country Status (4)

Country Link
EP (1) EP0943520B1 (fr)
AT (1) ATE276907T1 (fr)
DE (2) DE19811719A1 (fr)
ES (1) ES2229570T3 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956038B4 (de) * 1999-11-22 2007-04-12 Pfannenberg Gmbh Belüftungsvorrichtung für ein Gehäuse
DE102005045610B4 (de) * 2005-09-23 2007-07-26 Siemens Ag Schienentriebfahrzeug mit einem Einbauraum
DE102005045608B4 (de) * 2005-09-23 2010-08-05 Siemens Ag Schienentriebfahrzeug mit einem Maschinenraum
DE102006002606B3 (de) * 2006-01-16 2007-08-09 Siemens Ag Staubfreier Führertisch
DE102006032335B4 (de) * 2006-07-12 2008-04-30 Siemens Ag Schienenfahrzeug mit einer Kühlanordnung für in einem Unterflurbereich angeordnete Komponenten
JP2010510117A (ja) 2006-11-20 2010-04-02 エアバス ドイチェランド ゲゼルシャフト ミット ベシュレンクテル ハフツング 航空機用デバイスを冷却する冷却システムおよび冷却方法
DE102007020037B4 (de) * 2007-04-27 2010-01-28 Airbus Deutschland Gmbh Kühlanordnung zum Kühlen einer elektronischen Einrichtung eines Luftfahrzeuges
DE102008052112B4 (de) * 2008-10-20 2011-05-19 Bombardier Transportation Gmbh Klimatisierungsanordnung für einen Führerstand
DE102010017883A1 (de) * 2010-04-21 2011-10-27 Bombardier Transportation Gmbh Anordnung zur Temperierung von elektrischen Komponenten in einem Fahrzeug
DE102010041440A1 (de) * 2010-09-27 2012-03-29 Siemens Aktiengesellschaft Fahrzeug mit einer mit Hilfe eines Kühlluftmassenstrms gekühlten Komponente
DE102013207520A1 (de) * 2013-04-25 2014-10-30 Kuka Roboter Gmbh Steuerschrank und Industrieroboter mit einem Steuerschrank
DE102015207442A1 (de) * 2015-04-23 2016-10-27 Siemens Aktiengesellschaft Fahrzeug mit einer zu kühlenden Fahrzeugkomponente
DE102016102755A1 (de) 2016-02-17 2017-08-17 Bombardier Transportation Gmbh Schaltschrank
US10752263B2 (en) * 2016-02-29 2020-08-25 Mitsubishi Electric Corporation Vehicular cooling device
AT522866B1 (de) * 2019-08-14 2022-05-15 Siemens Mobility Austria Gmbh System zur Kühlung technischer Einrichtungen in einem Schienenfahrzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH472793A (de) * 1968-02-02 1969-05-15 Siemens Ag Albis Geräteschrank mit Belüftung
DD133626A1 (de) * 1977-11-02 1979-01-10 Heinz Hering Entlueftungseinrichtung fuer schaltschraenke in fahrzeugen
DE2831343A1 (de) * 1978-07-17 1980-02-07 Bbc Brown Boveri & Cie Kuehlvorrichtung fuer die im maschinenraum einer elektrischen grubenlokomotive untergebrachte leistungselektrik
DE3436407C1 (de) * 1984-10-04 1986-04-10 Autz & Herrmann, 6900 Heidelberg Einschub-Kuehlgeraet fuer Schaltschraenke
DE4223647C2 (de) * 1992-07-17 1995-04-13 Siemens Ag Vorrichtung zur Kühlung von elektronischen Einheiten einer Energieversorgungsanlage für Reisezugwagen
DE19632053C2 (de) * 1996-08-08 2000-10-05 Voith Turbo Beteiligungs Gmbh Unterflurkühlanlage und Verfahren zur Kühlung elektrischer Leistungsbauteile in Schienenfahrzeugen

Also Published As

Publication number Publication date
ATE276907T1 (de) 2004-10-15
ES2229570T3 (es) 2005-04-16
DE19811719A1 (de) 1999-09-23
DE59910551D1 (de) 2004-10-28
EP0943520A1 (fr) 1999-09-22

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