AT64894B - Device for preheating the feed water in locomotives. - Google Patents

Device for preheating the feed water in locomotives.

Info

Publication number
AT64894B
AT64894B AT64894DA AT64894B AT 64894 B AT64894 B AT 64894B AT 64894D A AT64894D A AT 64894DA AT 64894 B AT64894 B AT 64894B
Authority
AT
Austria
Prior art keywords
preheating
feed water
steam
locomotives
water tank
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Rieger
Original Assignee
Otto Rieger
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 Otto Rieger filed Critical Otto Rieger
Application granted granted Critical
Publication of AT64894B publication Critical patent/AT64894B/en

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Description

  

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Bei der Ausführungsform nach Fig. 3 wird der   Abdampf zunächst durch   einen besonderen Vorwärmer o und dann erst durch die Verbindung n zu den   Heizrohren. des Was. serkastens 11 ;   
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   Diese Anordnung und Ausführung der Vorwärmevorrichtung besitzt zunächst den Vorteil, dass durch entsprechende Verteilung der Heizflächen im   Vorwärmer o   und Wasserkasten t die 
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 auf zirka 90  und mehr vorgewärmt, je nach der Grösse des Vorwärmers, bevor es bei r in den Kessel eintritt.



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In the embodiment according to FIG. 3, the exhaust steam is first through a special preheater o and only then through the connection n to the heating pipes. of what. box 11;
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   This arrangement and design of the preheating device initially has the advantage that by appropriate distribution of the heating surfaces in the preheater o and water tank t the
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 preheated to about 90 and more, depending on the size of the preheater, before it enters the boiler at r.

 

Claims (1)

Ein weiterer Vorteil dieser Anordnung besteht noch darin, dass z. B., wenn das Speisewasser im Wasserkasten k genügend vorgewärmt ist, durch entsprechendes Einstellen des Dreiweghahnes s die Vorwärmung im Wasserkasten k ganz abgeschaltet und der Dampf durch den Hahn s ins Freie geführt werden kann, so dass die Vorwärmung also nur im Vorwärmer o erfolgt PATENT-ANSPRUCH: Another advantage of this arrangement is that, for. B., if the feed water in the water tank k is sufficiently preheated, the preheating in the water tank k is completely switched off by setting the three-way tap s accordingly and the steam can be led outside through the tap s, so that the preheating only takes place in the preheater o PATENT -CLAIM: Vorrichtung zum Vorwärmen des Speisewassers bei Lokomotiven mittels Auspuffdampfes, der durch em un Speisewasserbehälter bzw. im Vorwärmer angeordnetes Rohrsystem geführt wird, dadurch gekennzeichnet, dass m der Mitte über dem Blasrohr etwa un engsten Querschuutt des Kamins ein gegebenenfalls scharf zugespitztes Dampfentnahmerohr ) so angeordnet ist, dass durch dasselbe der mittlere Kern des austretenden Dampfstrahles für die Vorwärmung des Wassers abgefangen wird. Device for preheating the feed water in locomotives by means of exhaust steam which is passed through a feed water tank or a pipe system arranged in the preheater, characterized in that in the middle above the blowpipe about the narrowest transverse rubble of the chimney a possibly sharply pointed steam extraction pipe) is arranged that through the same the middle core of the emerging steam jet for the preheating of the water is intercepted.
AT64894D 1912-03-06 1913-03-04 Device for preheating the feed water in locomotives. AT64894B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE64894X 1912-03-06

Publications (1)

Publication Number Publication Date
AT64894B true AT64894B (en) 1914-05-25

Family

ID=5632600

Family Applications (1)

Application Number Title Priority Date Filing Date
AT64894D AT64894B (en) 1912-03-06 1913-03-04 Device for preheating the feed water in locomotives.

Country Status (1)

Country Link
AT (1) AT64894B (en)

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