CH92875A - Heating device in railroad cars. - Google Patents

Heating device in railroad cars.

Info

Publication number
CH92875A
CH92875A CH92875DA CH92875A CH 92875 A CH92875 A CH 92875A CH 92875D A CH92875D A CH 92875DA CH 92875 A CH92875 A CH 92875A
Authority
CH
Switzerland
Prior art keywords
car
air
fan
heating device
heating
Prior art date
Application number
Other languages
German (de)
Inventor
Therma Fabrik Fuer Elek Blumer
Original Assignee
Therma Ag
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 Therma Ag filed Critical Therma Ag
Publication of CH92875A publication Critical patent/CH92875A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/22Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • B60H1/2225Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00Heating, cooling, ventilating, or air-conditioning
    • B61D27/0036Means for heating only
    • B61D27/0045Electric heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007Combined heating, ventilating, or cooling devices
    • B60H1/00207Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
    • B60H2001/00235Devices in the roof area of the passenger compartment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)

Description

       

  



  Heizeinrichtung in Eisenbahnwagen.



   Während in   Wohnräumen    die   Abküh-    lung   durci    Wände, Decken und Fussboden eine geringe ist, ist sie Eisenbahnwagen derart gross, dass zum Beispiel bei elektri  seller      Heizeinrichtung    bei der bislier iib  lichen    Art der Heizung   für dengleichen    llauminhalt mit der 6-8fachen elektrischen Leistung gegenüber   gewöhnlichen    Räumen    gerechnet werden muss.

   Die starke Abküh-    lung   umd      anclerseits    clie Notwendigkeit in  tensiver    Beheizung bewirkt, dass in der Wa  genluft    sehr grosse Temperaturdifferenzen    auftreten, indem am Boden sich die schwere    halte Luft, an der Decke dagegen sehr heisse Luft ansammelt. Es ist   selbstverständlich,    (lass dieser Umstand zur Vermehrung der Verluste flirt.



   Gegenstand vorliegender Erfindung ist nun   eine Heizeinrichtung, mittelst welcher    dieses grosse Wärmegefälle dadurch ver  mieden    wircl,   rlass    clie   erwärmte Wagenluft    durch mindestens emen Ventilator derarl in Bewegung gesetzt wird, dass ihre Schichtung nach dem spezifischen Gewicht verhindert wird. Der dadurch erzieilbare ökonomische Vorteil ist bei der Notwendigkeit, an Ener  gie    zu sparen, von grosser Bedeutung.



   Auf der Zeichnung ist ein Ausführungsbeispiel der Einrichtung schematisch dargestellt. Bei   demselben    ist eine zentrale Anlage vorhanden,   bei der in einem Abteil u des    Wagens ein aus einem Elektromotor m, einem   Ventilator r und einem elektrischen       Heizkörper//gebildetes Heizaggregat zusam-      mengebaut    ist, welches die Luft durch Leitungen l unten aus clen einzelnen Abteilen   a    und 1) ansaugt, sie bei ihrem Vorbeistrei  chien    am Heizkörper erwärmt und sie oben durch mit Löchern o versehene Röhren r in (lie Abteile einbläst.

   so dass clie warme Luft   in3      Abteil von oben nach unten in    Bewegung gesetzt und dadurch deren Schichtung nach dem spezifischen Gewicht verhindert   miro.    Das Nbteil, in   dem das Heizaggregat    untergebracht ist. kann ein   Reisendenabteil.    oder aber ein besonders zu obigem Zweck   vorhandenes    sein.



   Die Ausbildung der einzelnen Teile des Heizaggregates kann auch eine   andere    als di   lie,    dargestellte sein. 



      L-, können auch mehrere Ventilatoren titi, Heizkör@@r im Wagen vorhanden sein.  



  



  Heating device in railroad cars.



   While the cooling through the walls, ceilings and floor is minimal in living rooms, it is so large in railroad cars that, for example, in the case of electrical heating devices with the usual type of heating for the same lumen content with 6-8 times the electrical output compared to normal Must be expected.

   The strong cooling and, on the other hand, the need for intensive heating causes very large temperature differences to occur in the air in the car, with the heavy air collecting on the floor and very hot air on the ceiling. It goes without saying (let this circumstance flirt to add to the losses.



   The subject of the present invention is a heating device by means of which this great heat gradient is avoided, the heated car air is set in motion by at least one fan so that it is prevented from being stratified according to the specific weight. The economic advantage that can be achieved in this way is of great importance when it comes to saving energy.



   An exemplary embodiment of the device is shown schematically in the drawing. In the same there is a central system in which a heating unit made up of an electric motor m, a fan r and an electric heater // is assembled in a compartment u of the car, which the air through lines l below from the individual compartments a and 1) sucks it in, warms it up as it passes by the radiator, and blows it into compartments at the top through tubes with holes in it.

   so that the warm air in 3 compartments is set in motion from top to bottom, thus preventing its stratification according to the specific weight. The part in which the heating unit is housed. can be a passenger compartment. or it can be one that is especially available for the above purpose.



   The formation of the individual parts of the heating unit can also be other than di lie shown.



      L-, there can be several fans titi, Heizkör @@ r in the car.


    

Claims (1)

PATENTANSPRUCH : Heizeinrichiung in Eisenbahnwagen, gekennzeichnet durch mindestens einen Ventilator, durch welchen die durch mindestens einen Heizkörper erwärmte Wagenluft derar in Bewegung gesetzt werden kann. dass eine Schichtung derselben nach dem spezifischen Gewicht verhindert wird, zum Zw & ?k,einWärmegefälle in der Wagenluft möglichst zu vermeiden. PATENT CLAIM: Heizeinrichiung in railroad cars, characterized by at least one fan, through which the car air heated by at least one heater can be set in motion. that a stratification of the same according to the specific weight is prevented, in order to avoid a heat gradient in the car air as much as possible. UNTERANSPRUCHE : 1. lleizeinrielitung nach Patentanspruch, ge- kennzeichnet durch eine zentrale Anlage mit Ventilator und Heizkörper zur Erzeu- glilig der Luftbewegung und-Erwärmung in einem Abteil des Wagens, durch wel che die Luft aus den einzelnen Wagen abteilen abgesaugt, erwärmt, den Wag'en- abteilen wieder zugeführt und dort in Bewegung gehalten wird. SUBCLAIMS: 1. Commercial line according to patent claim, characterized by a central system with fan and heater for generating the air movement and heating in a compartment of the car, through which the air is extracted from the individual car compartments, heated, the car 'en compartments are fed back and there in Movement is kept. 2. Heizeinrichtung nach Unleranspruch 1, dadurch gekennzeichnet, dass die zentrale Anlage durch ein Heizaggregat gebildet wird, (las aus Elektromotor, Ventilator und elektrischem Heizkörper zusammen gebaut ist. 2. Heating device according to Unler claims 1, characterized in that the central System is formed by a heating unit (read is built from an electric motor, fan and electric radiator.
CH92875D 1920-04-27 1920-04-17 Heating device in railroad cars. CH92875A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH92875T 1920-04-27
CH94630T 1920-04-27

Publications (1)

Publication Number Publication Date
CH92875A true CH92875A (en) 1922-02-01

Family

ID=25704584

Family Applications (5)

Application Number Title Priority Date Filing Date
CH92875D CH92875A (en) 1920-04-27 1920-04-17 Heating device in railroad cars.
CH94629D CH94629A (en) 1920-04-27 1920-04-27 Heating device in railroad cars.
CH94628D CH94628A (en) 1920-04-27 1920-04-27 Heating device in railroad cars.
CH94630D CH94630A (en) 1920-04-27 1920-04-27 Heating device in railroad cars.
CH94627D CH94627A (en) 1920-04-27 1920-04-27 Heating device in railroad cars.

Family Applications After (4)

Application Number Title Priority Date Filing Date
CH94629D CH94629A (en) 1920-04-27 1920-04-27 Heating device in railroad cars.
CH94628D CH94628A (en) 1920-04-27 1920-04-27 Heating device in railroad cars.
CH94630D CH94630A (en) 1920-04-27 1920-04-27 Heating device in railroad cars.
CH94627D CH94627A (en) 1920-04-27 1920-04-27 Heating device in railroad cars.

Country Status (1)

Country Link
CH (5) CH92875A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925260A (en) * 1956-05-28 1960-02-16 Ferro Corp Furnace
DE102007005050A1 (en) * 2007-01-26 2008-07-31 Bombardier Transportation Gmbh Method for air conditioning a vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494676A1 (en) * 1980-11-27 1982-05-28 Creusot Loire MOBILE CRANE FOR OPERATING IN COLD REGIONS
DE202020101263U1 (en) * 2020-03-06 2020-03-18 Konvekta Aktiengesellschaft Improved air treatment system and fan unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925260A (en) * 1956-05-28 1960-02-16 Ferro Corp Furnace
DE102007005050A1 (en) * 2007-01-26 2008-07-31 Bombardier Transportation Gmbh Method for air conditioning a vehicle

Also Published As

Publication number Publication date
CH94628A (en) 1922-05-16
CH94627A (en) 1922-05-16
CH94629A (en) 1922-05-16
CH94630A (en) 1922-05-01

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