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EP1373044B2 - Rail vehicle with an air-conditioned driver's cabin - Google Patents

Rail vehicle with an air-conditioned driver's cabin Download PDF

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Publication number
EP1373044B2
EP1373044B2 EP02730088A EP02730088A EP1373044B2 EP 1373044 B2 EP1373044 B2 EP 1373044B2 EP 02730088 A EP02730088 A EP 02730088A EP 02730088 A EP02730088 A EP 02730088A EP 1373044 B2 EP1373044 B2 EP 1373044B2
Authority
EP
European Patent Office
Prior art keywords
driver
air
rail vehicle
condenser
cabin
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
EP02730088A
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German (de)
French (fr)
Other versions
EP1373044A1 (en
EP1373044B1 (en
Inventor
Frank Apelt
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 Transportation Germany GmbH
Original Assignee
Bombardier Transportation 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
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Application filed by Bombardier Transportation GmbH filed Critical Bombardier Transportation GmbH
Publication of EP1373044A1 publication Critical patent/EP1373044A1/en
Application granted granted Critical
Publication of EP1373044B1 publication Critical patent/EP1373044B1/en
Publication of EP1373044B2 publication Critical patent/EP1373044B2/en
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

Definitions

  • the invention relates to a rail vehicle with a cab having a driver's cab having means for conditioning the driver's compartment comprising at least a condenser unit, a compressor and an air handling unit.
  • the external pressure conditions on the cab do not allow a free choice of the intake opening, which makes the arrangement of an air duct in the driver's compartment even more difficult. There is also a risk of the development of flow noise.
  • the device arrangement on the roof of the vehicle is not particularly useful for diesel vehicles, since there is a risk of the intake of diesel exhaust gases for the fresh air content of the mixed air.
  • the invention has for its object to meet in a rail vehicle according to the preamble of the first claim measures by which air conditioning of the air in the driver's compartment is possible with reduced space requirements.
  • the present invention is based on the technical teaching that it is possible to achieve significant space savings if the condenser unit is arranged in the region of the outside of the driver's cab, separate from the air treatment unit arranged in the region of the driver's compartment with the compressor.
  • the construction according to the invention of a rail vehicle allows an air channel for the condenser air to be dispensed with. It is only in comparison to the cross section of air ducts small refrigerant pipes required to connect the arranged in the outside of the cab condenser unit, for example, arranged on its own on the roof of the cab capacitor with the air handling unit in the driver's compartment.
  • the air treatment unit can then contain only the evaporator, the compressor and the expansion valve and other components required for operation on the refrigeration side.
  • the condenser unit preferably consists of a condenser of the refrigeration circuit and an associated condenser fan.
  • the condenser air is sucked in directly at this unit from the vehicle environment, passed over the condenser and discharged back into the environment. A noise due to the flowing condenser air in the driver's compartment is eliminated.
  • the outside air portion of the supply air for the air conditioning of the driver's compartment does not have to be sucked on the roof, so that the risk of the intake of diesel exhaust gases is considerably reduced.
  • the condenser unit can be arranged at any point in the region of the outside of the cab or the car body. For example, it can be arranged on the underside or the side walls of the driver's cab. It can be arranged and designed particularly simply in variants of the rail vehicle according to the invention, in which the condenser unit is arranged in the region of the roof of the driver's cab, in particular on the roof of the driver's cab. It is understood that the condenser unit can of course be covered by a corresponding panel or the like.
  • the condenser unit can be constructed as desired. For example, it may only comprise a corresponding capacitor. However, the capacitor unit preferably includes a capacitor and a condenser fan, so as to form a compact, easily integrated unit.
  • the air treatment unit can be arranged at any, suitable for the fulfillment of their purpose in the interior of the cab. Particularly advantageous because simple and expedient it is arranged in preferred variants of the rail vehicle according to the invention, in which the air treatment unit is arranged in the driver's compartment of the driver's cab in the area of a driver's console. Preferably, it is arranged under the driver's desk.
  • the air handling unit may be constructed of any suitable components. Preferably, it further comprises an evaporator and additionally or alternatively an expansion valve.
  • the air treatment unit is connected to suction devices for drawing in outside air, which are arranged in such a way that the risk of intake of outside air contaminated with exhaust gases of the vehicle is minimized.
  • the suction devices can be arranged at any suitable point at which there is a correspondingly low probability of suction of exhaust gases or the like.
  • the suction devices preferably comprise an intake manifold, which in the region of Sidewall of the cab is arranged.
  • the driver's compartment 2 of the cab 1 of a rail vehicle, not shown, has a driver's desk 3.
  • This driver's console 3 carries not shown control and monitoring devices that are required for the operation of the rail vehicle in the engagement area of the driver.
  • an air treatment unit 9 is provided in the driver's desk which, inter alia, contains the evaporator 5 and a compressor (not shown).
  • the condenser 4 is arranged spatially separated from the other elements of the refrigerant circuit on the roof 6 of the cab 1 and connected via Kafteschtechnischen 7 with the air treatment unit 9. After the cross-section of the refrigerant lines 7 is lower compared to an air duct for condenser air, the necessary space for the air conditioning equipment of the driver's compartment is considerably reduced. The necessary for heat dissipation on the condenser 4 outside air is sucked by the condenser fan 8 through the condenser 4 and discharged back to the environment.
  • the condenser unit is arranged under a roof lining, not shown, which is provided with grids through which the condenser air can flow.
  • the conditioned in the air treatment unit 9 supply air is blown on not shown inlet air hoses and Zu Kunststoffauslässe 10 at a suitable location in the driver's compartment.
  • the fresh air portion of the supply air is sucked through an intake manifold in the side wall of the cab from the vehicle environment, so that eliminates the risk of suction of diesel exhaust gas on the roof.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
  • Instrument Panels (AREA)

Abstract

The invention relates to a rail vehicle comprising a driver's cabin (1) which has an area for the driver (2), which is provided with air-conditioned devices. Said devices comprise at least one condensor unit (4, 8) and an air treating unit (9). The condensor unit (4, 8) is arranged on the outside of the driver's cabin (1) which is separated from the air treating unit (9) disposed in the area for the driver (2).

Description

Die Erfindung betrifft ein Schienenfahrzeug mit einem einen Fahrerraum aufweisenden Führerhaus, das Einrichtungen zur Klimatisierung des Fahrerraumes aufweist, die wenigstens eine Kondensatoreinheit, einen Kompressor und eine Luftbehandlungseinheit umfassen.The invention relates to a rail vehicle with a cab having a driver's cab having means for conditioning the driver's compartment comprising at least a condenser unit, a compressor and an air handling unit.

Es ist bei Schienenfahrzeugen bekannt (z.B. nach DE 296 00 512 U1 ), zur Klimatisierung des Fahrerraumes ein kompaktes Klimagerät mit allen kältetechnischen Komponenten wie Verdampfer, Kompressor, Kondensator sowie den notwendigen Steuerelementen entweder auf dem Dach des Führerhauses oder im Fahrerraum unterzubringen. Für die Kühlung der Mischluft in diesem Kompaktklimagerät ist es erforderlich, dass erhebliche Mengen Außenluft durch den Kondensatorlüfter aus der Fahrzeugumgebung angesaugt, über den Kondensator im Gerät geführt und wieder nach außen gedrückt wird. Ist das Kompaktklimagerät im Fahrerraum untergebracht, ergibt sich ein beachtlicher Platzbedarf für die Luftführung der Kondensatorluft. Die Außendruckverhältnisse am Fahrerhaus erlauben keine freie Wahl der Ansaugöffnung, was die Anordnung eines Luftkanals im Fahrerraum zusätzlich erschwert. Außerdem besteht die Gefahr der Entwicklung von Strömungsgeräuschen. Die Geräteanordnung auf dem Dach des Fahrzeuges ist insbesondere für Dieselfahrzeuge nicht zweckmäßig, da hier die Gefahr des Ansaugens von Dieselabgasen für den Außenluftanteil der Mischluft besteht.It is known in rail vehicles (eg DE 296 00 512 U1 ), to accommodate the air conditioning of the driver's compartment a compact air conditioner with all refrigeration components such as evaporator, compressor, condenser and the necessary controls either on the roof of the cab or in the driver's compartment. For the cooling of the mixed air in this compact air conditioner, it is necessary that significant amounts of outside air is sucked in by the condenser fan from the vehicle environment, passed through the condenser in the device and pressed back out. If the compact air conditioner is housed in the driver's compartment, there is a considerable space requirement for the air guidance of the condenser air. The external pressure conditions on the cab do not allow a free choice of the intake opening, which makes the arrangement of an air duct in the driver's compartment even more difficult. There is also a risk of the development of flow noise. The device arrangement on the roof of the vehicle is not particularly useful for diesel vehicles, since there is a risk of the intake of diesel exhaust gases for the fresh air content of the mixed air.

Der Erfindung liegt die Aufgabe zugrunde, bei einem Schienenfahrzeug gemäß dem Oberbegriff des ersten Anspruchs Maßnahmen zu treffen, durch welche bei verringertem Raumbedarf eine Klimatisierung der Luft im Fahrerraum möglich wird.The invention has for its object to meet in a rail vehicle according to the preamble of the first claim measures by which air conditioning of the air in the driver's compartment is possible with reduced space requirements.

Die Lösung dieser Aufgabe erfolgt erfindungsgemäß ausgehend von einem Schienenfahrzeug gemäß dem Oberbegriff des Anspruchs 1 durch die im kennzeichnenden Teil des Anspruchs 1 angegebenen Merkmale.The solution of this object is achieved according to the invention, starting from a rail vehicle according to the preamble of claim 1 by the features stated in the characterizing part of claim 1.

Der vorliegenden Erfindung liegt die technische Lehre zu Grunde, dass man eine erhebliche Platzersparnis erzielen kann, wenn die Kondensatoreinheit im Bereich der Außenseite des Führerhauses, getrennt von der im Bereich des Fahrerraumes angeordneten Luftbehandlungseinheit mit dem Kompressor angeordnet ist.The present invention is based on the technical teaching that it is possible to achieve significant space savings if the condenser unit is arranged in the region of the outside of the driver's cab, separate from the air treatment unit arranged in the region of the driver's compartment with the compressor.

Der erfindungsgemäße Aufbau eines Schienenfahrzeuges lässt es zu, dass ein Luftkanal für die Kondensatorluft entfällt. Es sind lediglich im Vergleich zum Querschnitt von Luftkanälen kleine Kältemittelleitungen erforderlich, um die im Bereich der Außenseite des Führerhauses angeordnete Kondensatoreinheit, beispielsweise einen für sich auf dem Dach des Führerhauses angeordneten Kondensator mit der Luftbehandlungseinheit im Fahrerraum zu verbinden. Die Luftbehandlungseinheit kann dann auf kältetechnischer Seite nur noch den Verdampfer, den Kompressor und das Expansionsventil sowie weitere für den Betrieb erforderliche Komponenten enthalten. Die Kondensatoreinheit besteht vorzugsweise aus einem Kondensator des Kältekreislaufes und einen zugehörigen Kondensatorlüfter. Die Kondensatorluft wird unmittelbar an dieser Einheit aus der Fahrzeugumgebung angesaugt, über den Kondensator geführt und wieder in die Umgebung abgeführt. Eine Geräuschentwicklung durch die strömende Kondensatorluft im Fahrerraum entfällt. Der Außenluftanteil der Zuluft für die Klimatisierung des Fahrerraumes muss nicht auf dem Dach angesaugt werden, sodass die Gefahr des Ansaugens von Dieselabgasen erheblich reduziert ist.The construction according to the invention of a rail vehicle allows an air channel for the condenser air to be dispensed with. It is only in comparison to the cross section of air ducts small refrigerant pipes required to connect the arranged in the outside of the cab condenser unit, for example, arranged on its own on the roof of the cab capacitor with the air handling unit in the driver's compartment. The air treatment unit can then contain only the evaporator, the compressor and the expansion valve and other components required for operation on the refrigeration side. The condenser unit preferably consists of a condenser of the refrigeration circuit and an associated condenser fan. The condenser air is sucked in directly at this unit from the vehicle environment, passed over the condenser and discharged back into the environment. A noise due to the flowing condenser air in the driver's compartment is eliminated. The outside air portion of the supply air for the air conditioning of the driver's compartment does not have to be sucked on the roof, so that the risk of the intake of diesel exhaust gases is considerably reduced.

Die Kondensatoreinheit kann an beliebiger Stelle im Bereich der Außenseite des Führerhauses oder des Wagenkastens angeordnet sein. So kann sie beispielsweise an der Unterseite oder den Seitenwänden des Führerhauses angeordnet sein. Besonders einfach lässt sie sich bei Varianten des erfindungsgemäßen Schienenfahrzeugs anordnen und gestalten, bei denen die Kondensatoreinheit im Bereich des Daches des Führerhauses, insbesondere auf dem Dach des Führerhauses, angeordnet ist. Es versteht sich, dass die Kondensatoreinheit dabei natürlich durch eine entsprechende Verkleidung oder dergleichen verdeckt sein kann.The condenser unit can be arranged at any point in the region of the outside of the cab or the car body. For example, it can be arranged on the underside or the side walls of the driver's cab. It can be arranged and designed particularly simply in variants of the rail vehicle according to the invention, in which the condenser unit is arranged in the region of the roof of the driver's cab, in particular on the roof of the driver's cab. It is understood that the condenser unit can of course be covered by a corresponding panel or the like.

Die Kondensatoreinheit kann beliebig aufgebaut sein. So kann sie beispielsweise lediglich einen entsprechenden Kondensator umfassen. Bevorzugt umfasst die Kondensatoreinheit jedoch einen Kondensator und einen Kondensatorlüfter, umso eine kompakte, einfach zu integrierende Einheit zu bilden.The condenser unit can be constructed as desired. For example, it may only comprise a corresponding capacitor. However, the capacitor unit preferably includes a capacitor and a condenser fan, so as to form a compact, easily integrated unit.

Die Luftbehandlungseinheit kann an beliebiger, zur Erfüllung ihres Zweckes geeigneter Stelle im Innenraum des Führerhauses angeordnet sein. Besonders vorteilhaft, weil einfach und zweckmäßig ist sie bei bevorzugten Varianten des erfindungsgemäßen Schienenfahrzeugs angeordnet, bei denen die Luftbehandlungseinheit im Bereich eines Fahrerpults im Fahrerraum des Führerhauses angeordnet ist. Vorzugsweise ist sie dabei unter dem Fahrerpult angeordnet.The air treatment unit can be arranged at any, suitable for the fulfillment of their purpose in the interior of the cab. Particularly advantageous because simple and expedient it is arranged in preferred variants of the rail vehicle according to the invention, in which the air treatment unit is arranged in the driver's compartment of the driver's cab in the area of a driver's console. Preferably, it is arranged under the driver's desk.

Die Luftbehandlungseinheit kann aus beliebigen geeigneten Komponenten aufgebaut sein. Vorzugsweise umfasst sie weiterhin einen Verdampfer sowie zusätzlich oder alternativ ein Expansionsventil.The air handling unit may be constructed of any suitable components. Preferably, it further comprises an evaporator and additionally or alternatively an expansion valve.

Bei besonders vorteilhaften Varianten des erfindungsgemäßen Schienenfahrzeugs ist vorgesehen, dass die Luftbehandlungseinheit mit Ansaugeinrichtungen zum Ansaugen von Außenluft verbunden ist, die derart angeordnet sind, dass das Risiko des Ansaugens mit Abgasen des Fahrzeugs belasteter Außenluft minimiert ist. Hierzu können die Ansaugeinrichtungen an beliebiger geeigneter Stelle angeordnet sein, an der eine entsprechend geringe Wahrscheinlichkeit des Ansaugens Abgasen oder dergleichen besteht.In particularly advantageous variants of the rail vehicle according to the invention, it is provided that the air treatment unit is connected to suction devices for drawing in outside air, which are arranged in such a way that the risk of intake of outside air contaminated with exhaust gases of the vehicle is minimized. For this purpose, the suction devices can be arranged at any suitable point at which there is a correspondingly low probability of suction of exhaust gases or the like.

Vorzugsweise umfassen die Ansaugeinrichtungen hierzu einen Ansaugstutzen, der im Bereich einer Seitenwand des Führerhauses angeordnet ist.For this purpose, the suction devices preferably comprise an intake manifold, which in the region of Sidewall of the cab is arranged.

Weitere bevorzugte Ausführungsbeispiele ergeben sich aus den Unteransprüchen beziehungsweise der nachfolgenden Beschreibung, welche die Erfindung ist anhand der Prinzipskizze eines bevorzugten Ausführungsbeispiels näher erläutert. Es zeigt:

Fig. 1
den prinzipiellen Aufbau eines bevorzugten Ausführungsbeispiels des Führerhauses eines erfindungsgemäßen Schienenfahrzeugs.
Further preferred embodiments will become apparent from the subclaims or the following description, which the invention is explained in more detail with reference to the schematic diagram of a preferred embodiment. It shows:
Fig. 1
the basic structure of a preferred embodiment of the cab of a rail vehicle according to the invention.

Der Führerraum 2 des Führerhauses 1 eines nicht näher dargestellten Schienenfahrzeuges weist ein Fahrerpult 3 auf. Dieses Fahrerpult 3 trägt nicht dargestellte Steuerund Überwachungseinrichtungen, die für den Betrieb des Schienenfahrzeuges im Eingriffsbereich des Fahrers erforderlich sind. Um die Luft im Fahrerraum klimatisieren zu können, ist eine Luftbehandlungseinheit 9 im Fahrerpult vorgesehen, die unter anderem den Verdampfer 5 und einen nicht dargestellten Kompressor enthält.The driver's compartment 2 of the cab 1 of a rail vehicle, not shown, has a driver's desk 3. This driver's console 3 carries not shown control and monitoring devices that are required for the operation of the rail vehicle in the engagement area of the driver. In order to be able to air-condition the air in the driver's compartment, an air treatment unit 9 is provided in the driver's desk which, inter alia, contains the evaporator 5 and a compressor (not shown).

Der Kondensator 4 ist räumlich getrennt von den übrigen Elementen des Kältemittelkreislaufes auf dem Dach 6 des Führerhauses 1 angeordnet und über Käftemittelleitungen 7 mit der Luftbehandlungseinheit 9 verbunden. Nachdem der Querschnitt der Kältemittelleitungen 7 im Vergleich zu einem Luftkanal für Kondensatorluft geringer ist, wird der notwendige Bauraum für die klimatechnische Ausrüstung des Fahrerraumes erheblich verkleinert. Die zur Wärmeabführung am Kondensator 4 notwendige Außenluft wird vom Kondensatorlüfter 8 durch den Kondensator 4 gesaugt und wieder an die Umgebung abgegeben. Die Kondensatoreinheit ist unter einer nicht dargestellten Dachverkleidung angeordnet, die mit Gittern versehen ist, durch die die Kondensatorluft strömen kann.The condenser 4 is arranged spatially separated from the other elements of the refrigerant circuit on the roof 6 of the cab 1 and connected via Kaftemittelleitungen 7 with the air treatment unit 9. After the cross-section of the refrigerant lines 7 is lower compared to an air duct for condenser air, the necessary space for the air conditioning equipment of the driver's compartment is considerably reduced. The necessary for heat dissipation on the condenser 4 outside air is sucked by the condenser fan 8 through the condenser 4 and discharged back to the environment. The condenser unit is arranged under a roof lining, not shown, which is provided with grids through which the condenser air can flow.

Die in der Luftbehandlungseinheit 9 konditionierte Zuluft wird über nicht näher dargestellte Zuluftschläuche und Zuluftauslässe 10 an geeigneter Stelle in den Fahrerraum geblasen. Der Außenluftanteil der Zuluft wird über einen Ansaugstutzen in der Seitenwand des Führerhauses aus der Fahrzeugumgebung angesaugt, so dass die Gefahr des Ansaugens von Dieselabgasen auf dem Dach entfällt.The conditioned in the air treatment unit 9 supply air is blown on not shown inlet air hoses and Zuluftauslässe 10 at a suitable location in the driver's compartment. The fresh air portion of the supply air is sucked through an intake manifold in the side wall of the cab from the vehicle environment, so that eliminates the risk of suction of diesel exhaust gas on the roof.

Durch den gesplitteten Aufbau der klimatechnischen Einrichtungen des Fahrerhauses wird den engen Platzverhäftnissen im Fahrerraum Rechnung getragen. Ein Luftkanal für die Kondensatorluft entfällt, wodurch auch ein verringerter Betriebsgeräuschpegel erreicht wird.Due to the split structure of the air conditioning equipment of the cab, the tight space in the driver's cab is taken into account. An air duct for the condenser air is eliminated, whereby a reduced operating noise level is achieved.

Claims (7)

  1. A rail vehicle with a driver's cabin (1) comprising a driver's compartment (2) and having devices for air-conditioning the driver's compartment comprising at least one condenser unit (4, 8), a compressor and an air treatment unit (9), characterized in that the condenser unit (4, 8) is arranged in the region of the outer side of the driver's cabin (1) and separate from the air treatment unit (9) that is positioned in the region of the driver's compartment (2) and contains the compressor and is connected to intake devices for intaking external air.
  2. The rail vehicle according to Claim 1, characterized in that the condenser unit (4, 8) is arranged in the region of the roof (6) of the driver's cabin (1), in particular, on the roof (6) of the driver's cabin (1).
  3. The rail vehicle according to Claim 1 or 2, characterized in that the condenser unit contains a condenser (4) and a condenser ventilator (8).
  4. The rail vehicle according to any one of the preceding claims, characterized in that the air treatment unit (9) is arranged in the region of an operating console (3) in the driver's compartment (2) of the driver's cabin (1).
  5. The rail vehicle according to Claim 4, characterized in that the air treatment unit (9) is arranged underneath the driver's operating console (3).
  6. The rail vehicle according to any one of the preceding claims, characterized in that the air treatment unit (9) comprises an evaporator (5) and/or an expansion valve.
  7. The rail vehicle according to any one of the preceding claims, characterized in that the air treatment unit (9) is connected to intake devices for intaking external air comprising an intake socket that is arranged in the region of a side wall of the driver's cabin (1).
EP02730088A 2001-04-03 2002-04-03 Rail vehicle with an air-conditioned driver's cabin Expired - Lifetime EP1373044B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20105821U DE20105821U1 (en) 2001-04-03 2001-04-03 Rail vehicle with air-conditioned cab
DE20105821U 2001-04-03
PCT/EP2002/003645 WO2002081281A1 (en) 2001-04-03 2002-04-03 Rail vehicle with an air-conditioned driver's cabin

Publications (3)

Publication Number Publication Date
EP1373044A1 EP1373044A1 (en) 2004-01-02
EP1373044B1 EP1373044B1 (en) 2004-10-13
EP1373044B2 true EP1373044B2 (en) 2008-11-12

Family

ID=7955274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02730088A Expired - Lifetime EP1373044B2 (en) 2001-04-03 2002-04-03 Rail vehicle with an air-conditioned driver's cabin

Country Status (7)

Country Link
EP (1) EP1373044B2 (en)
CN (1) CN100475624C (en)
AT (1) ATE279343T1 (en)
CZ (1) CZ20032675A3 (en)
DE (2) DE20105821U1 (en)
HU (1) HU226705B1 (en)
WO (1) WO2002081281A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10304273A1 (en) * 2003-02-03 2004-08-12 Siemens Ag Air conditioning system for especially streetcar has first air duct from central air conditioning unit leading to passenger compartment, and second air duct leading to driver's cab area
AT500789B1 (en) * 2004-09-15 2011-10-15 Innova Patent Gmbh METHOD FOR HEATING A CABLE OF A CABLE CAR, CABIN SUITABLE FOR IT AND CABLE CAR
DE102006002606B3 (en) * 2006-01-16 2007-08-09 Siemens Ag Dust-free guide table
DE102009031237A1 (en) * 2009-06-26 2011-01-05 Siemens Aktiengesellschaft Energy-optimized air conditioning system for locomotives
CN103692880A (en) * 2012-09-28 2014-04-02 江苏卡威专用汽车制造有限公司 Air conditioner system for mine truck
CN103879423B (en) * 2014-03-13 2016-04-20 南车青岛四方机车车辆股份有限公司 Low-floor light rail vehicle heating and ventilation and a/c system
CN108045196B (en) * 2017-12-29 2024-04-26 太仓京和机电有限公司 External machine of air conditioner for vehicle
DE102022209310A1 (en) 2022-09-07 2024-03-07 Siemens Mobility GmbH Arrangement and method for air conditioning a driver's compartment of a rail vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984224A (en) * 1973-12-10 1976-10-05 Dawkins Claude W Air conditioning system for a motor home vehicle or the like
GB9423776D0 (en) * 1994-11-25 1995-01-11 Acg Deutschland Gmbh Dashboard assembly
DE29600512U1 (en) * 1996-01-15 1997-05-15 Duewag Ag, 47829 Krefeld Heating and ventilation system for the driver's compartment, especially a rail-bound light rail vehicle
CN2314276Y (en) * 1997-12-17 1999-04-14 孙彦先 Separate driving air conditioner for cab of diesel locomotive
US6038877A (en) * 1998-05-22 2000-03-21 Bergstrom, Inc. Modular low pressure delivery vehicle air conditioning system

Also Published As

Publication number Publication date
ATE279343T1 (en) 2004-10-15
EP1373044A1 (en) 2004-01-02
DE50201302D1 (en) 2004-11-18
HUP0400985A2 (en) 2004-08-30
CN100475624C (en) 2009-04-08
WO2002081281A1 (en) 2002-10-17
CN1496313A (en) 2004-05-12
DE20105821U1 (en) 2002-05-23
EP1373044B1 (en) 2004-10-13
HU226705B1 (en) 2009-07-28
CZ20032675A3 (en) 2004-03-17

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