DE417975C - Air cooling device for motor railcars and locomotives - Google Patents

Air cooling device for motor railcars and locomotives

Info

Publication number
DE417975C
DE417975C DEW66585D DEW0066585D DE417975C DE 417975 C DE417975 C DE 417975C DE W66585 D DEW66585 D DE W66585D DE W0066585 D DEW0066585 D DE W0066585D DE 417975 C DE417975 C DE 417975C
Authority
DE
Germany
Prior art keywords
locomotives
cooling device
air cooling
cooling
railcars
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
Application number
DEW66585D
Other languages
German (de)
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.)
Waggon und Maschinenbau AG WUMAG
Original Assignee
Waggon und Maschinenbau AG WUMAG
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 Waggon und Maschinenbau AG WUMAG filed Critical Waggon und Maschinenbau AG WUMAG
Priority to DEW66585D priority Critical patent/DE417975C/en
Application granted granted Critical
Publication of DE417975C publication Critical patent/DE417975C/en
Expired legal-status Critical Current

Links

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

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN AM 24.AUGUST1925.ISSUED AUGUST 24, 1925.

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

-JVl 417975-KLASSE 20 b GRUPPE 5-JVl 417975-CLASS 20b GROUP 5

(W66585 Iljaob)(W66585 Iljaob)

Waggon- und Maschinenbau Akt-Ges. Görlitz in Görlitz.Waggon- und Maschinenbau Akt-Ges. Goerlitz in Goerlitz. Luftkühleinrichtung für Motortriebwagen und Lokomotiven.Air cooling device for motorized railcars and locomotives.

PateBtiert im Deutschen Reiche vom 12. Juli 1924 ab.Sponsored in the German Reich on July 12, 1924.

Die Erfindung betrifft Luftkühleinrichtungen, wie sie zur Kühlwasserkühlung von Brennkraftmaschinen auf Motortriebwagen und Lokomotiven sowie für die Kondensationseinrichrung bei Dampflokomotiven erforderlich sind und Verwendung finden, und besteht im wesentlichen darin, die Sicherheit gegen das Einfrieren der Kühlwasserrohre und der Kondensationseinrichtung innerhalb des in der Fahrtrichtung angeordneten, von dem Fahrt-The invention relates to air cooling devices such as those used for cooling water cooling of internal combustion engines on motorized railcars and locomotives as well as for the condensation equipment in steam locomotives and are used, and essentially consists in providing security against the Freezing the cooling water pipes and the condensation device within the in the Arranged in the direction of travel, from the

winde und gegebenenfalls einem Gebläseluftstrom durchströmten Kühlkanales dadurch zu erhöhen, daß die Wandungen des Kühlkanales mit Wärrneschutzmänteln versehen und die zum Abschluß der offenen Enden des Kühlkanales dienenden, vom Führerstand aus steuerbaren Klappen, Schieber o. dgl. mit Wärmeschutz bekleidet sind. Gelangen bei Motorfahrzeugen Fahrzeug und Motor zumwind and possibly a fan air flow through which the cooling duct flows to increase that the walls of the cooling channel are provided with heat protection jackets and the closure of the open ends of the With cooling ducts that can be controlled from the driver's cab, flaps, slides or the like Are covered with thermal insulation. In the case of motor vehicles, reach the vehicle and engine

ίο Stillstand und wird bei Dampflokomotiven der Kondensationskreislauf durch Stillstand des Fahrzeugs unterbrochen, so ist durch Schließen der Klappen der Kühlkanal gegen die Außenluft vollständig abschließbar, und dieWärmeausstrahlung wird durch die Wärmeschutz:- bekleidung hintangehalten, so daß auch bei längerem Stillstand keine wesentliche Abkühlung im Kanalinnern eintreten kann und man dadurch gegen Einfrieren der wasserführendenίο Standstill and is used in steam locomotives The condensation cycle is interrupted when the vehicle is at a standstill, so it is closed by closing it the flaps of the cooling duct can be completely closed against the outside air, and the heat radiation is due to the thermal insulation: - clothing kept behind, so that even with no significant cooling can occur inside the canal for a longer period of time and one thereby against freezing of the water-bearing

ao Teile nach Möglichkeit weitgehend gesichert ist.ao parts is largely secured as far as possible.

In der Zeichnung ist eine Ausführungsform der Erfindung schematisch, beispielsweise an einer Motorlokomotive angebracht, dargestellt. In dem Kühlluftkanal α ist die Kühlschlange &, die in den Kühlwasserumlauf eingeschaltet ist, angeordnet. Er wird beispielsweise vom Fahrtwind und mittels Gebläses d von einem Gebläseluftstrom, je nach der Fahrtrichtung in wechselnder Richtung durchströmt, und seine Enden sind für den Luftein· und -austritt offen, aber durch Klappen r, r' verschließbar.In the drawing, an embodiment of the invention is shown schematically, for example attached to a motor locomotive. The cooling coil &, which is connected to the cooling water circulation, is arranged in the cooling air duct α. It is, for example, traversed by the airflow and, by means of fan d, by a blower air stream, depending on the direction of travel, in alternating directions, and its ends are open for air inlet and outlet, but can be closed by flaps r, r ' .

Diese Klappen sind untereinander und durch ein Gestänge mit einem Umstellhebel s im Führerstand derart verbunden, daß sie von hier aus geöffnet und geschlossen werden können. Letzteres geschieht, wenn das Fahrzeug und im vorliegenden Falle auch der Motor still stehen. Da nun gemäß der Erfindung sowohl der Kühlkanal α als im vorliegenden Falle auch der Gebläseluftstromzuf ührkanal / mit einer Wärmeschutzummantelung q versehen und die Klappen r, r' mit Wärmeschutz q' bekleidet sind, so ist das Innere des Kühlkanals, wenn er durch die Klappen r, f abgeschlossen ist, gegen den Einfluß der Außentemperatur weitgehend geschützt. These flaps are connected to one another and by a linkage with a changeover lever s in the driver's cab in such a way that they can be opened and closed from here. The latter happens when the vehicle and, in the present case, the engine too, are at a standstill. Since, according to the invention, both the cooling channel α and, in the present case, also the Gebläseluftstromzufuhrkanal / are provided with a heat protection jacket q and the flaps r, r 'are covered with heat protection q' , the interior of the cooling channel, when it is passed through the flaps r , f is completed, largely protected against the influence of the outside temperature.

Claims (1)

Patent-Anspruch:Patent claim: Luftkühleinrichtung für Motortriebwagen und Lokomotiven sowie Dampflokomotiven mit Kondensation, dadurch gekennzeichnet, daß die Wandungen des in der Fahrtrichrung angeordneten, an den Enden offenen Kühlkanals (β) mit Wärmeschutzmänteln (q) versehen und die zum Abschluß der offenen Enden dienenden, vom Führerstand aus steuerbaren Klappen, Schieber o. dgl., mit Wärmeschutz (<?') bekleidet sind.Air cooling device for motorized railcars and locomotives as well as steam locomotives with condensation, characterized in that the walls of the cooling duct (β) arranged in the direction of travel and open at the ends are provided with heat protection jackets (q) and the flaps that serve to close off the open ends and are controllable from the driver's cab , Slider or the like, are covered with heat protection (<? ').
DEW66585D 1924-07-12 1924-07-12 Air cooling device for motor railcars and locomotives Expired DE417975C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW66585D DE417975C (en) 1924-07-12 1924-07-12 Air cooling device for motor railcars and locomotives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW66585D DE417975C (en) 1924-07-12 1924-07-12 Air cooling device for motor railcars and locomotives

Publications (1)

Publication Number Publication Date
DE417975C true DE417975C (en) 1925-08-24

Family

ID=7607672

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW66585D Expired DE417975C (en) 1924-07-12 1924-07-12 Air cooling device for motor railcars and locomotives

Country Status (1)

Country Link
DE (1) DE417975C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624290A (en) * 1948-08-04 1953-01-06 John B Mclean Propelling system for locomotives and other vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624290A (en) * 1948-08-04 1953-01-06 John B Mclean Propelling system for locomotives and other vehicles

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