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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2225—Heating, 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0036—Means for heating only
- B61D27/0045—Electric heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
- B60H2001/00235—Devices 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)
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)
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)
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 |
-
1920
- 1920-04-17 CH CH92875D patent/CH92875A/en unknown
- 1920-04-27 CH CH94629D patent/CH94629A/en unknown
- 1920-04-27 CH CH94628D patent/CH94628A/en unknown
- 1920-04-27 CH CH94630D patent/CH94630A/en unknown
- 1920-04-27 CH CH94627D patent/CH94627A/en unknown
Cited By (2)
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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