DE956408C - Management of the exhaust air from artificially ventilated railway vehicles, especially articulated trains - Google Patents
Management of the exhaust air from artificially ventilated railway vehicles, especially articulated trainsInfo
- Publication number
- DE956408C DE956408C DEL19523A DEL0019523A DE956408C DE 956408 C DE956408 C DE 956408C DE L19523 A DEL19523 A DE L19523A DE L0019523 A DEL0019523 A DE L0019523A DE 956408 C DE956408 C DE 956408C
- Authority
- DE
- Germany
- Prior art keywords
- exhaust air
- roof
- railway vehicles
- management
- artificially ventilated
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
- B61D35/002—Washing facilities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/009—Means for ventilating only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Building Environments (AREA)
Description
Führung der Abluft künstlich belüfteter Eisenbahnfahrzeuge, insbesondere. Gliederzüge Die Erfindung bezieht sich auf eine Führung der Abluft künstlich belüfteter Eisenbahnfahrzeuge, insbesondere Gliederzüge, bei denen sowohl die Dach- als auch die Fußbodenkonstruktion eine vom Fahrgastraum getrennte, durchgehende Kammer bildet Es ist bekannt, bei solchen Fahrzeugen die Luft während der Fahrt durch besonders angestellte Wandflächen aufzufangen und direkt in das Wageninnere zu drücken bzw. aus diesem abzusaugen. Diese Belüftung hat den Nachteil, daß eine Temperierung der angesogenen Frischluft nicht stattfindet. Um diesen Nachteil zu beheben, ist es ferner bekannt, vor dem Einblasen die frisch angesogene Luft durch geeignete Aggregate auf die im Fahr-Bastraum herrschende Temperatur zu bringen. Diese Anordnung hat den Nachteil, daß die Aggregate derartig groß ausgebildet sein müssen, daß sie sowohl bei sehr geringen als auch bei sehr hohen Temperaturen die Differenz zwischen der Außentemperatur und der im Fahrgastraum gewünschten ausgleichen können.Management of the exhaust air from artificially ventilated railway vehicles, in particular. Articulated trains The invention relates to artificially ventilated exhaust air guidance Railway vehicles, especially articulated trains, in which both the roof and the floor construction forms a continuous chamber separated from the passenger compartment It is known in such vehicles that the air especially when driving to catch raised wall surfaces and to push or push them directly into the interior of the car. suck out of this. This ventilation has the disadvantage that a temperature control of the fresh air drawn in does not take place. To fix this disadvantage, it is also known, the freshly sucked in air through suitable units before blowing to bring it to the temperature prevailing in the driving bast room. This arrangement has the disadvantage that the units must be made so large that they both at very low as well as at very high temperatures, the difference between the Can compensate for the outside temperature and that desired in the passenger compartment.
Die Erfindung geht von einer an sich bekannten Einrichtung aus, bei der bereits im Fahrzeug vorhandene Hohlräume der Dach- und Fußbodenkonstruktion für die Zuleitung und Abführung der Wagenbelüftung ausgenutzt werden.The invention is based on a device known per se the cavities in the roof and floor construction already in the vehicle can be used for the supply and discharge of the car ventilation.
Durch die Bodenkonstruktion sind in bekannter Weise die Behälterrohre für die Wasserversorgung des Zuges geführt. Um die im Wasser herrschende Temperatur nicht unter ein bestimmtes zulässiges Maß absinken zu lassen, beispielsweise um ein Einfrieren zu verhindern, wird in die Bodenkonstruktion ein Teil der aus dem Fahrgastraum abgesogenen verbrauchten Luft eingeführt und unterhalb des Bodenbelages durch die gesamte Bodenkonstruktion durchgesogen.Due to the floor construction, the container pipes are in a known manner for the water supply of the train. To the prevailing in the water temperature not to drop below a certain permissible level, for example to To prevent freezing, part of the out of the floor construction is made into the floor structure Passenger compartment sucked in stale air and introduced below the floor covering soaked through the entire floor construction.
Ein weiterer Teil der aus dem Fahrgastraum abgesogenen verbrauchten Luft wird in die als Hohlkörper ausgebildete Dachkonstruktion eingeleitet. In der Dachkonstruktion können ebenfalls wie in der Fußbodenkonstruktion Rohrleitungen für die Wasserversorgung des Zuges, liegen, so daß das in den Rohrleitungen bzw. Wasserbehältern befindliche Wasser eine bestimmte Temperatur erhält. Des weiteren wird durch die Dachkonstruktion die, von außen eingesogene Frischluft geführt. Um diese Frischluft vorzuwärmen und damit die Größe des Wärmeaggregats herabzusenken, dient die abgesogene verbrauchte Luft als Vorwärmung.Another part of the consumed that was sucked out of the passenger compartment Air is introduced into the roof structure, which is designed as a hollow body. In the Roof constructions can also be pipelines like in floor constructions for the water supply of the train, so that the in the pipelines or The water in the water tanks is kept at a certain temperature. Further the fresh air drawn in from outside is guided through the roof structure. Around preheating this fresh air and thus reducing the size of the heating unit, the exhausted stale air serves as preheating.
Messungen und Versuche haben ergeben, daß die abgesogene Luft bei Einführung in die Dach-bzw. Bodenkonstruktion etwa eine Temperatur von 20° besitzt.Measurements and tests have shown that the extracted air at Introduction to the roof or Floor construction has a temperature of around 20 °.
Gleichzeitig erfüllt die durch die Dach- bzw. Bodenkonstruktion geführte Abluft auch eine Isolierung des Fahrgastraumes gegen die Außenbeblechung des Daches bzw. des Fußbodens, da sie ein Luftpolster bildet.At the same time, the roof or floor structure is fulfilled Exhaust air also insulates the passenger compartment from the external sheet metal on the roof or the floor, as it forms an air cushion.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL19523A DE956408C (en) | 1954-08-03 | 1954-08-03 | Management of the exhaust air from artificially ventilated railway vehicles, especially articulated trains |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL19523A DE956408C (en) | 1954-08-03 | 1954-08-03 | Management of the exhaust air from artificially ventilated railway vehicles, especially articulated trains |
Publications (1)
Publication Number | Publication Date |
---|---|
DE956408C true DE956408C (en) | 1957-01-17 |
Family
ID=7261433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL19523A Expired DE956408C (en) | 1954-08-03 | 1954-08-03 | Management of the exhaust air from artificially ventilated railway vehicles, especially articulated trains |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE956408C (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE370773C (en) * | 1923-03-06 | Eisenbahnwagen Und Maschinen F | Ventilation device for railway vehicles | |
DE569029C (en) * | 1933-01-27 | Julius Pintsch Akt Ges | Process for cooling railway vehicles | |
CH176279A (en) * | 1933-06-21 | 1935-04-15 | Cie Belge Des Freins Westingho | Installation for heating, cooling and ventilation of premises. |
DE630267C (en) * | 1934-03-09 | 1936-05-25 | Naamlooze Vennootschap Machine | Device for ventilation of rooms, in particular of passenger vehicles |
DE662819C (en) * | 1935-10-24 | 1938-07-22 | Curt Stedefeld Dipl Ing | Guiding of the exhaust air from artificially ventilated and air-heated railway vehicles |
US2223581A (en) * | 1933-06-20 | 1940-12-03 | Gen American Precooling Corp | Method of and apparatus for controlling temperatures |
US2232587A (en) * | 1938-09-26 | 1941-02-18 | Honeywell Regulator Co | Streetcar heating system |
US2424828A (en) * | 1944-08-19 | 1947-07-29 | B F Sturtevant Co | Air mixing and distributing duct for air conditioning systems |
DE825806C (en) * | 1949-09-04 | 1951-12-20 | Daimler Benz Ag | Heating and ventilation system for large vehicles, especially for buses, railcars and the like. like |
-
1954
- 1954-08-03 DE DEL19523A patent/DE956408C/en not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE370773C (en) * | 1923-03-06 | Eisenbahnwagen Und Maschinen F | Ventilation device for railway vehicles | |
DE569029C (en) * | 1933-01-27 | Julius Pintsch Akt Ges | Process for cooling railway vehicles | |
US2223581A (en) * | 1933-06-20 | 1940-12-03 | Gen American Precooling Corp | Method of and apparatus for controlling temperatures |
CH176279A (en) * | 1933-06-21 | 1935-04-15 | Cie Belge Des Freins Westingho | Installation for heating, cooling and ventilation of premises. |
DE630267C (en) * | 1934-03-09 | 1936-05-25 | Naamlooze Vennootschap Machine | Device for ventilation of rooms, in particular of passenger vehicles |
DE662819C (en) * | 1935-10-24 | 1938-07-22 | Curt Stedefeld Dipl Ing | Guiding of the exhaust air from artificially ventilated and air-heated railway vehicles |
US2232587A (en) * | 1938-09-26 | 1941-02-18 | Honeywell Regulator Co | Streetcar heating system |
US2424828A (en) * | 1944-08-19 | 1947-07-29 | B F Sturtevant Co | Air mixing and distributing duct for air conditioning systems |
DE825806C (en) * | 1949-09-04 | 1951-12-20 | Daimler Benz Ag | Heating and ventilation system for large vehicles, especially for buses, railcars and the like. like |
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