DE102009004997A1 - Re-cooling system for diesel-electric locomotive, has cooling device arranged in cooling fluid circuit and subjected with air, where device is formed as flat radiator that is arranged at side and/or on roof of contour of rail vehicle - Google Patents
Re-cooling system for diesel-electric locomotive, has cooling device arranged in cooling fluid circuit and subjected with air, where device is formed as flat radiator that is arranged at side and/or on roof of contour of rail vehicle Download PDFInfo
- Publication number
- DE102009004997A1 DE102009004997A1 DE200910004997 DE102009004997A DE102009004997A1 DE 102009004997 A1 DE102009004997 A1 DE 102009004997A1 DE 200910004997 DE200910004997 DE 200910004997 DE 102009004997 A DE102009004997 A DE 102009004997A DE 102009004997 A1 DE102009004997 A1 DE 102009004997A1
- Authority
- DE
- Germany
- Prior art keywords
- rail vehicle
- cooling
- roof
- contour
- air
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 230000003137 locomotive effect Effects 0.000 title description 3
- 239000012809 cooling fluid Substances 0.000 title 1
- 239000000110 cooling liquid Substances 0.000 claims abstract description 3
- 239000002826 coolant Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
- B61C5/02—Arrangement or disposition of intakes and apparatus for supplying, circulating, and filtering air for combustion and engine-cooling purposes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Die Erfindung betrifft eine Rückkühlanlage für ein Schienenfahrzeug mit einer in einem Kühlflüssigkeitskreislauf angeordneten und mit Luft beaufschlagten Kühleinrichtung.
Um eine solche Kühleinrichtung kostengünstig herstellen zu können, ist sie als Flachkühler (3) ausgebildet, der an mindestens einer Seite (1) des Schienenfahrzeugs oder auf dessen Dach der Fahrzeugkontur des Schienenfahrzeugs angepasst angeordnet ist.The invention relates to a recooling system for a rail vehicle with a arranged in a cooling liquid circuit and acted upon with air cooling device.
In order to be able to produce such a cooling device cost-effectively, it is designed as a flat cooler (3), which is arranged on at least one side (1) of the rail vehicle or on the roof of the vehicle contour of the rail vehicle adapted.
Description
Die Erfindung bezieht sich auf eine Rückkühlanlage für ein Schienenfahrzeug mit einer in einem Kühlflüssigkeitskreislauf angeordneten und mit Luft beaufschlagten Kühleinrichtung.The The invention relates to a recooling system for a rail vehicle with one in a coolant circuit arranged and acted upon with air cooling device.
Eine
Rückkühlanlage dieser Art ist beispielsweise bei
der dieselelektrischen Lokomotive ÖBB 2190 vorhanden, die
unter der Internetadresse
Der Erfindung liegt die Aufgabe zugrunde, eine Rückkühlanlage der oben angegebenen Art so auszugestalten, dass sie mit vergleichsweise geringem Aufwand herstellbar ist.Of the Invention is based on the object, a recooling system the above-mentioned type so that they are comparatively little effort can be produced.
Zur Lösung dieser Aufgabe ist bei einer Rückkühlanlage der angegebenen Art erfindungsgemäß die Kühleinrichtung als Flachkühler ausgebildet ist, der an mindestens einer Seite des Schienenfahrzeugs und/oder auf dessen Dach der Fahrzeugkontur des Schienenfahrzeugs angepasst angeordnet ist.to The solution to this problem is in a recooling system the specified type according to the invention, the cooling device is designed as a flat cooler, the at least one Side of the rail vehicle and / or on the roof of the vehicle contour the rail vehicle is arranged adapted.
Ein wesentlicher Vorteil der erfindungsgemäßen Rückkühlanlage besteht darin, dass sie ohne einen Lüfter auskommt, weil die Kühleinrichtung infolge ihrer Ausgestaltung als Flachkühler und dessen Anbringung an mindestens einer Seite des Schienenfahrzeuges und/oder auf dessen Dach eine so ausreichend große Kühlfläche aufweist, wie es im Hinblick auf die jeweils erforderliche Kühlung notwendig ist.One significant advantage of the recooling system according to the invention is that she gets along without a fan, because the cooling device as a result of their design as a flat cooler and its attachment to at least one side of the rail vehicle and / or on the roof of such a sufficiently large cooling surface as is the case with regard to the respectively required cooling necessary is.
Bei einer besonders vorteilhaften Ausführungsform der erfindungsgemäßen Rückkühlanlage weist der Flachkühler eine äußere Kühlfläche auf, welche mit dieser Kühlfläche der Fahrzeugkontur des Schienenfahrzeugs angepasst angeordnet ist. Diese Ausgestaltung bietet den Vorteil, dass die äußere Kühlfläche glatt ausgeführt werden kann und hat den zusätzlichen besonderen Vorteil, dass sich der Flachkühler leicht und mit einfachen Mitteln zusammen mit dem Schienenfahrzeug reinigen lässt.at a particularly advantageous embodiment of the invention Recooling system has the flat cooler an outer cooling surface, which with this cooling surface of the vehicle contour of the rail vehicle is arranged adjusted. This embodiment offers the advantage that the outer cooling surface is smooth can be executed and has the additional special advantage that the flat cooler is easy and clean with simple means together with the rail vehicle leaves.
Einen entsprechenden Vorteil weist eine andere Ausgestaltung der erfindungsgemäßen Rückkühlanlage auf, bei der der Flachkühler Wärme leitend mit der Außenhaut des Schienenfahrzeugs verbunden ist und hinter der Außenhaut angeordnet ist.a corresponding advantage has another embodiment of the invention Recooling on, where the flat cooler Heat conductive with the outer skin of the rail vehicle is connected and located behind the outer skin.
Der Flachkühler der erfindungsgemäßen Rückkühlanlage kann hinsichtlich seiner die Kühlflüssigkeit führenden Elemente in unterschiedlicher Weise ausgebildet sein. Als vorteilhaft wird es angesehen, wenn der Flachkühler Hohlkammerprofile aufweist, die beispielsweise im Querschnitt rechteckförmig ausgeführt sein können, wodurch sich eine relativ große Wärmeabstrahlfläche ergibt.Of the Flat cooler of the recooling system according to the invention can with regard to its leading the coolant Elements be designed in different ways. As advantageous It is considered when the flat cooler hollow sections has, for example, in cross section rectangular can be executed, resulting in a relative gives large heat radiation area.
Bei der erfindungsgemäßen Rückkühlanlage können in vorteilhafter Weise die Hohlkammerprofile Bestandteil der Fahrzeugstruktur sein.at the recooling system according to the invention can Advantageously, the hollow chamber profiles part of the vehicle structure be.
Zur weiteren Erläuterung der Erfindung ist into Further explanation of the invention is in
Die
In
Abweichung von dem in den
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte Nicht-PatentliteraturCited non-patent literature
- - „http://www.bahn-austria.at/report_reihe2190.htm” [0002] - "http://www.bahn-austria.at/report_reihe2190.htm" [0002]
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200910004997 DE102009004997B4 (en) | 2009-01-09 | 2009-01-09 | Recooling system for a rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200910004997 DE102009004997B4 (en) | 2009-01-09 | 2009-01-09 | Recooling system for a rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102009004997A1 true DE102009004997A1 (en) | 2010-07-22 |
| DE102009004997B4 DE102009004997B4 (en) | 2014-09-25 |
Family
ID=42262865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200910004997 Expired - Fee Related DE102009004997B4 (en) | 2009-01-09 | 2009-01-09 | Recooling system for a rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102009004997B4 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH96061A (en) * | 1920-06-12 | 1922-09-01 | Daimler Motoren | Coolers for internal combustion engines in vehicles and aircraft. |
-
2009
- 2009-01-09 DE DE200910004997 patent/DE102009004997B4/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH96061A (en) * | 1920-06-12 | 1922-09-01 | Daimler Motoren | Coolers for internal combustion engines in vehicles and aircraft. |
Non-Patent Citations (2)
| Title |
|---|
| "http://www.bahn-austria.at/report_reihe2190.htm" |
| www.bahn-austria.at/report_reihe2190.htm * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009004997B4 (en) | 2014-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |