EP0251200A1 - Heiz- und Lüftungseinrichtung für einen Eisenbahnwagen, der aus zwei einstöckigen Endbereichen und einem doppeltstöckigen Mittelbereich besteht - Google Patents

Heiz- und Lüftungseinrichtung für einen Eisenbahnwagen, der aus zwei einstöckigen Endbereichen und einem doppeltstöckigen Mittelbereich besteht Download PDF

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Publication number
EP0251200A1
EP0251200A1 EP87109122A EP87109122A EP0251200A1 EP 0251200 A1 EP0251200 A1 EP 0251200A1 EP 87109122 A EP87109122 A EP 87109122A EP 87109122 A EP87109122 A EP 87109122A EP 0251200 A1 EP0251200 A1 EP 0251200A1
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EP
European Patent Office
Prior art keywords
floor
blowing
compartment
ducts
central compartment
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.)
Granted
Application number
EP87109122A
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English (en)
French (fr)
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EP0251200B1 (de
Inventor
Gérard Halliez
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 Holdings SA
Original Assignee
Alstom SA
GEC Alsthom SA
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Filing date
Publication date
Application filed by Alstom SA, GEC Alsthom SA filed Critical Alstom SA
Priority to AT87109122T priority Critical patent/ATE58508T1/de
Publication of EP0251200A1 publication Critical patent/EP0251200A1/de
Application granted granted Critical
Publication of EP0251200B1 publication Critical patent/EP0251200B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating

Definitions

  • the present invention relates to a heating and ventilation device for a railway car consisting of two single-stage end compartments and a central two-stage compartment, comprising, in the upper part of each end compartment, a heating-ventilation group supplying a transverse distribution duct connected to two longitudinal ducts blowing in the end compartment, and to two other longitudinal ducts blowing in one stage of the central compartment, the central compartment then comprising four longitudinal ducts.
  • the central compartment has two sheaths at the level of the first floor and two sheaths at the level of the second floor.
  • this floor At the level of the floor of this second floor, the two sheaths are added elements which are not part of the floor structure. This floor therefore extends from one face to the other of the car, thus presenting a significant overhang, cause of parasitic vibrations.
  • the present invention aims to limit the overhang of the floor of this second floor and thus provide greater rigidity. This object is achieved by providing a box on each side of the second floor floor which limits the width of the floor.
  • the two sheaths of the prior art located at the level of the first floor are, in the invention, brought back to the level of the second floor and each integrated in a box.
  • the device of the present invention is characterized in that the four longitudinal ducts blowing in the central compartment are located in two boxes forming a structure for the floor of the second floor, the two ducts of the same group being provided with vertical annex ducts.
  • each vertical annex sheath is provided, at one end, with a diffuser allowing a blowing at the level of the feet of the passengers of the first floor, the two longitudinal sheaths, of the other group being provided, on all their length, diffusers regularly spaced and allowing a blowing at the feet of passengers on the second floor.
  • each vertical annex sheath is provided at one end with a diffuser allowing blowing at the level of the head of the passengers of the second stage, the two longitudinal sheaths of the other group being provided, over their entire length , diffusers regularly spaced and allowing a blowing at the head of the passengers of the first floor, this second mode being reserved mainly for blowing fresh air.
  • FIGS. 1 and 2 schematically represent a railway car comprising two end compartments A, B and a central compartment C with two stages C1, C2, these two stages being clearly visible in FIGS. 3 and 4.
  • each end compartment A, B comprises a heating-ventilation group 1A; 1B drawing its outside air through a grid 2, only the grid 2A being shown, and blowing in a transverse duct 3A; 3B connected to two longitudinal sheaths 4A, 5A; 4B, 5B supplying the end compartment, respectively A, B, and to two other longitudinal sheaths 6A, 7A; 6B, 7B supplying the central compartment C.
  • the two longitudinal sheaths 6A, 7A of group 1A are each located on one side of the second stage of the central compartment, at the level of the floor of this compartment.
  • the two longitudinal sheaths 6B, 7B of group 1B are each located on one side of the first floor of the central compartment, at the floor of this compartment.
  • the four ducts 6A, 7A, 6B, 7B, of the central compartment supplies air to the two stages via diffusers 8 distributed over their entire length.
  • FIG. 2 shows a device comprising in each end compartment of the elements common with the device of Figure 1, namely a heating-ventilation group 1A, 1B drawing its outside air through a grid 2, only the grid 2A being shown, and blowing in a transverse sheath 3A, 3B connected to two longitudinal sheaths 4A, 5A; 4B, 5B supplying the end compartment respectively A, B, and to two other longitudinal sheaths 10A, 11A; 10B, 11B supplying the central compartment.
  • the two longitudinal sheaths 10A, 11A of the end compartment A are, as in FIG. 1, situated at the level of the floor of the second stage, but according to the invention, the longitudinal sheaths 11A, 11B of the end compartment B are also located at the second floor level.
  • the two sheaths 10A, 11A comprise diffusers 13 distributed over the entire length of these sheaths, and the two sheaths 10B, 11B are provided, according to the first embodiment of the invention, with additional annex sheaths 12 regularly spaced along these sheaths 10B, 11B.
  • the end of each vertical sheath 12 is equipped with a diffuser 14, the diffusers 13 and 14 being clearly visible in FIG. 3 and 4.
  • the sheath 10A of group 1A feeds one side of the second stage of the central compartment, at the floor level, and the sheath 11A, also of group 1A, feeds the other side of this second stage, at the floor level.
  • the sheath 10B of group 1B feeds, via its additional sheaths 12, one side of the first floor of the central compartment, at floor level, and the sheath 11B, also of group 1B, feeds, through its additional ducts 12, the other side of this first floor, at floor level.
  • Figure 3 shows in half-section along III of Figure 2, the central compartment and its two stages C1, C2 each provided with a floor respectively 22, 23.
  • the floor 22 is connected to a box 20 which participates in the rigidity of this floor and of course, the floor 22 is connected at its other end to another box 20.
  • the box 20 shown contains the two sheaths 10A, 10B separated by a partition 21 and the not shown box contains, of course, the two sheaths 11A, 11B also separated by a partition.
  • the sheath 10A and the sheath 11A not shown are provided over their entire length with diffusers 13 supplying air to the second stage C2 at the level of the floor 22, and each annex sheath 12 of the sheath 10 B and of the sheath 11B not shown, located along the wall of the first stage, supplies air to the first stage C1 at the level of the floor 23, by means of a diffuser 14.
  • FIG. 4 shows the second embodiment in which it is the sheaths 10A, 11A which are provided with annex sheaths 12, each annex sheath comprising a diffuser 14 which supplies the second stage at the level of the ceiling, the sheaths 10B, 11B being provided diffusers 13 which supply air to the first stage at the ceiling level.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Table Devices Or Equipment (AREA)
  • Cookers (AREA)
  • Duct Arrangements (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
EP87109122A 1986-06-27 1987-06-25 Heiz- und Lüftungseinrichtung für einen Eisenbahnwagen, der aus zwei einstöckigen Endbereichen und einem doppeltstöckigen Mittelbereich besteht Expired - Lifetime EP0251200B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87109122T ATE58508T1 (de) 1986-06-27 1987-06-25 Heiz- und lueftungseinrichtung fuer einen eisenbahnwagen, der aus zwei einstoeckigen endbereichen und einem doppeltstoeckigen mittelbereich besteht.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8609382A FR2600607B1 (fr) 1986-06-27 1986-06-27 Dispositif de chauffage et de ventilation pour une voiture ferroviaire constituee de deux compartiments d'extremite a un seul etage et d'un compartiment central a deux etages
FR8609382 1986-06-27

Publications (2)

Publication Number Publication Date
EP0251200A1 true EP0251200A1 (de) 1988-01-07
EP0251200B1 EP0251200B1 (de) 1990-11-22

Family

ID=9336822

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87109122A Expired - Lifetime EP0251200B1 (de) 1986-06-27 1987-06-25 Heiz- und Lüftungseinrichtung für einen Eisenbahnwagen, der aus zwei einstöckigen Endbereichen und einem doppeltstöckigen Mittelbereich besteht

Country Status (12)

Country Link
US (1) US4774877A (de)
EP (1) EP0251200B1 (de)
JP (1) JPH0798482B2 (de)
AT (1) ATE58508T1 (de)
AU (1) AU586342B2 (de)
BR (1) BR8703259A (de)
CA (1) CA1314851C (de)
DE (1) DE3766298D1 (de)
DK (1) DK167433B1 (de)
ES (1) ES2018666B3 (de)
FR (1) FR2600607B1 (de)
GR (1) GR3001476T3 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131271C1 (de) * 1991-09-20 1992-10-22 Linke-Hofmann-Busch Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter, De
AU641327B1 (en) * 1992-10-27 1993-09-16 Kawasaki Jukogyo Kabushiki Kaisha Ventilating apparatus for conveyance
DE29507057U1 (de) * 1995-04-27 1995-07-06 Waggonbau Görlitz GmbH, 02826 Görlitz Doppelstöckiges Schienenfahrzeug mit Niederflureinstiegen, insbesondere Doppelstockmittel- oder Steuerwagen
FR3074766A1 (fr) * 2017-12-08 2019-06-14 Speedinnov Vehicule ferroviaire comportant une unite de climatisation d'air d'encombrement reduit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20015631U1 (de) * 2000-09-09 2000-11-16 DaimlerChrysler AG, 70567 Stuttgart Querholmanordnung im Einstiegsbereich
JP5643660B2 (ja) * 2011-01-13 2014-12-17 株式会社日立製作所 鉄道車両
JP5897442B2 (ja) * 2012-09-26 2016-03-30 株式会社東芝 鉄道車両
KR101396206B1 (ko) * 2012-10-19 2014-05-19 한국철도기술연구원 공기 순환 기능을 갖는 복층식 열차
CN110065508B (zh) * 2018-01-24 2021-01-15 中车唐山机车车辆有限公司 一种双层列车车厢和列车
ES3014182T3 (en) * 2020-01-24 2025-04-21 Alstom Holdings Air distribution system for a vehicle, hvac system for a vehicle comprising such air distribution system, and related vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152129A (en) * 1936-03-13 1939-03-28 B F Sturtevant Company Inc Air conditioning system utilizing refrigeration
US2698569A (en) * 1951-08-10 1955-01-04 Budd Co Air conditioning means for vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223940A (en) * 1937-04-10 1940-12-03 Budd Edward G Mfg Co Ventilating system
US2143827A (en) * 1937-06-04 1939-01-10 Pennsyivania Railroad Company Double deck sleeping car
US2212897A (en) * 1938-07-08 1940-08-27 Puliman Company Railway car
DE3302424C2 (de) * 1983-01-26 1985-03-21 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Einrichtung zum Klimatisieren eines Fahrgastraumes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152129A (en) * 1936-03-13 1939-03-28 B F Sturtevant Company Inc Air conditioning system utilizing refrigeration
US2698569A (en) * 1951-08-10 1955-01-04 Budd Co Air conditioning means for vehicles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GLASERS ANNALEN. ZEITSCHRIFT FÜR EISENBAHNWESEN UND VERKEHRSTECHNIK, vol. 109, no. 10, octobre 1985, pages 412-414, Georg Siemens Verlagsbuchhandlung, Berlin, DE; K.D. WEISS: "Luftheizungs- und Lüftungsanlage in den neuen Doppelstockwagen der Nederlandse Spoorwegen" *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131271C1 (de) * 1991-09-20 1992-10-22 Linke-Hofmann-Busch Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter, De
AU641327B1 (en) * 1992-10-27 1993-09-16 Kawasaki Jukogyo Kabushiki Kaisha Ventilating apparatus for conveyance
DE29507057U1 (de) * 1995-04-27 1995-07-06 Waggonbau Görlitz GmbH, 02826 Görlitz Doppelstöckiges Schienenfahrzeug mit Niederflureinstiegen, insbesondere Doppelstockmittel- oder Steuerwagen
FR3074766A1 (fr) * 2017-12-08 2019-06-14 Speedinnov Vehicule ferroviaire comportant une unite de climatisation d'air d'encombrement reduit

Also Published As

Publication number Publication date
AU7472087A (en) 1988-01-07
DE3766298D1 (de) 1991-01-03
ATE58508T1 (de) 1990-12-15
DK327487A (da) 1987-12-28
EP0251200B1 (de) 1990-11-22
CA1314851C (fr) 1993-03-23
BR8703259A (pt) 1988-03-15
ES2018666B3 (es) 1991-05-01
JPS638068A (ja) 1988-01-13
DK327487D0 (da) 1987-06-26
JPH0798482B2 (ja) 1995-10-25
FR2600607B1 (fr) 1990-04-13
GR3001476T3 (en) 1992-10-08
AU586342B2 (en) 1989-07-06
FR2600607A1 (fr) 1987-12-31
DK167433B1 (da) 1993-11-01
US4774877A (en) 1988-10-04

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