DE426228C - Steam locomotive with condensation - Google Patents

Steam locomotive with condensation

Info

Publication number
DE426228C
DE426228C DEL57494D DEL0057494D DE426228C DE 426228 C DE426228 C DE 426228C DE L57494 D DEL57494 D DE L57494D DE L0057494 D DEL0057494 D DE L0057494D DE 426228 C DE426228 C DE 426228C
Authority
DE
Germany
Prior art keywords
steam
boiler
condensation
steam locomotive
additional
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
DEL57494D
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DEL54367D external-priority patent/DE425734C/en
Priority to CH102457D priority Critical patent/CH102457A/en
Application filed by Individual filed Critical Individual
Priority to DEL57494D priority patent/DE426228C/en
Priority to CH108839D priority patent/CH108839A/en
Priority to AT100264D priority patent/AT100264B/en
Application granted granted Critical
Publication of DE426228C publication Critical patent/DE426228C/en
Expired legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Description

Dampflokomotive mit Kondensation. Die Erfindung betrifft eine weitere Ausbildung der Dampflokomotive mit Kondensation nach Patent425734 und besteht darin, daß der Zusatzkessel in an sich bekannter Weise als Vakuumverdampfer ausgebildet ist. Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes im Schnitt veranschaulicht.Steam locomotive with condensation. The invention relates to another Training of the steam locomotive with condensation according to patent 425,734 and consists in that the additional boiler is designed in a manner known per se as a vacuum evaporator is. In the drawing, an embodiment of the subject invention is in Section illustrates.

Der Zusatzkessel A ist durch zwei Zwischenwände B unterteilt, durch die Rohre bl hindurchführen. In den durch die Wände B und die Außenwandungen der Rohre b# gebildeten, von dem -übrigen Raum des - Zusatzkessels A abgeschlossenen Raum münden zwei Rohre al und a2. Das Rohr al steht mit irgendeiner Dampfquelle, z. B. einer Entnahmestelle für Zwischendampf, oder einer Abdampfleitung in Verbindung. Das Rohr a2 ist an der Kesselspeisepumpe angeschlossen. In den Übrigbleibenden Raum des Zusatzkessels münden zwei Rohre as und a4. Das Rohr a3 ist an einem Rohwasserbehälter angeschlossen, während das Rohr a4 mit dem Vaktiumraum des Kondensators in Verbindung steht. Das Rohr a4 besitzt eine so große lichte Weite, daß erhebliche Leitungswiderstände in ihm nicht auftreten können. Die Rohrleitung a3 steht ferner mit irgendeiner auf der Zeichnung nicht wiedergegebenen Einrichtung (z. B. einem Schwimmer) in Verbindung, welche den Wasserspiegel im Zusatzkessel auf gleicher Höhe hält.The additional boiler A is divided by two partition walls B through which the pipes bl run. A closed auxiliary boiler space open two pipes al and a2 - in through the walls B and the outer walls of the tubes # formed by the space of the -übrigen b. The tube al is connected to some source of steam, e.g. B. an extraction point for intermediate steam, or an exhaust line in connection. The pipe a2 is connected to the boiler feed pump. Two pipes as and a4 open into the remaining space of the additional boiler. The pipe a3 is connected to a raw water tank, while the pipe a4 is connected to the Vaktiumraum the condenser. The tube a4 has such a large inside width that considerable line resistances cannot occur in it. The pipeline a3 is also connected to any device not shown in the drawing (e.g. a float) which keeps the water level in the additional boiler at the same height.

Der Helzdampf tritt durch das Rohr al in den durch die Zwischenwände. B und die Rohre bl gebildeten Raum des Zusatzkessels A ein und umspült die Rohre bl. Hierbei gibt er seine Wärme an das in dein übrigen Raum des Zusatzkessels befIndliche Wasser ab und schlägt sich dabei nieder. Das gebildete Kondensat fließt durch das Rohr a2 der Kesselspeisepumpe zu. Da der zum größten Teil mit 'Wasser gefällte übrige Raum des Zusatzkessels mit dem Vakuumraum des Kondensators in \Terbindung steht und in ihm also nahezu der Kondensatordruck herrscht, so genügt bereits eine Temperatur von etwa 30 bis go', um das Wasser zur Verdampfung zu bringen. Es kann deshalb als Heizdampf gut ausgenutzter Zwischendampf, ja sogar Ab- dampf benutzt werden, da dieser noch eine weit höhere Temperatur besitzt. Der im Zusatzkessel gebildete Dampf strömt dem Kondensator zu, wird dort niedergeschlagen und mit dem übn"gen Kondensat zur Kesselspeisung verwendet.The Helzdampf passes through the pipe al in the through the partition walls. B and the tubes bl formed space of the additional boiler A and washes around the tubes bl. In doing so, it gives off its heat to the water in the rest of the room in the additional boiler and precipitates in the process. The condensate formed flows through pipe a2 to the boiler feed pump. Since the rest of the space in the additional boiler, which is mostly 'precipitated with water, is connected to the vacuum space of the condenser and there is almost the same pressure as the condenser, a temperature of around 30 to 0' is sufficient to cause the water to evaporate . Well utilized intermediate steam, even exhaust steam, can therefore be used as heating steam, since this is at a much higher temperature. The steam formed in the additional boiler flows to the condenser, is precipitated there and used with the condensate to feed the boiler.

Infolge der niedrigen Verdampfungstemperatur bildet sich im Zusatzkessel kein Kesselstein, sondern nur Schlamm, der leicht entfernt werden kann.As a result of the low evaporation temperature, it forms in the additional boiler no scale, just sludge that can be easily removed.

Der durch die Erfindung erreichte Vorteil besteht in erster Linie da ' rin, daß zur Verdampfung des Rohwassers kein hochwertiger Frischdampf, sondern bereits anderweitig ausgenutzter Dampf verwendet werden kann, der außerdem stets annähernd gleiche Spannung ,besitzt, so daß die Dampferzeugung im Zusatzkessel durch die Druckschwankungen im Lokomotivkessel nicht beeinflußt wird.The advantage achieved by the invention consists primarily because 'rin that for the evaporation of the raw water, no high-quality steam but already otherwise-utilized steam can be used, which also always approximately the same voltage, has, so that the steam generation in the auxiliary boiler by the pressure fluctuations is not influenced in the locomotive boiler.

Claims (1)

PATENT-ANSPRUCH: Dampflokomotive mit Kondensation nach Patent 425734, dadurch gekennzeichnet, daß der Zusatzkessel (A) in an sich bekannter Weise als Vakuumverdampfer ausgebildet ist. PATENT CLAIM: Steam locomotive with condensation according to patent 425734, characterized in that the additional boiler (A) is designed as a vacuum evaporator in a manner known per se.
DEL57494D 1921-11-19 1923-03-07 Steam locomotive with condensation Expired DE426228C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH102457D CH102457A (en) 1923-03-07 1922-11-16 Steam locomotive with condensation.
DEL57494D DE426228C (en) 1921-11-19 1923-03-07 Steam locomotive with condensation
CH108839D CH108839A (en) 1923-03-07 1924-01-15 Steam locomotive with condensation.
AT100264D AT100264B (en) 1921-11-19 1924-01-17 Steam locomotive with condensation.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL54367D DE425734C (en) 1921-11-19 1921-11-19 Steam locomotive with condensation
DEL57494D DE426228C (en) 1921-11-19 1923-03-07 Steam locomotive with condensation

Publications (1)

Publication Number Publication Date
DE426228C true DE426228C (en) 1926-03-03

Family

ID=25986104

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL57494D Expired DE426228C (en) 1921-11-19 1923-03-07 Steam locomotive with condensation

Country Status (2)

Country Link
AT (1) AT100264B (en)
DE (1) DE426228C (en)

Also Published As

Publication number Publication date
AT100264B (en) 1925-06-25

Similar Documents

Publication Publication Date Title
DE426228C (en) Steam locomotive with condensation
CH108839A (en) Steam locomotive with condensation.
DE285489C (en)
AT97728B (en) Steam locomotive with condensation.
AT130733B (en) Steep tube boiler.
DE439904C (en) Device for superheating steam by means of subdivided superheaters
DE414896C (en) Steep tube boiler with tubes reaching into the cold zone of the lower boiler
AT76323B (en) Process for avoiding steam losses in the process, protected by patent no. 75051, for degassing liquids to be distilled, in particular additional feed water for steam boilers.
DE569373C (en) Water extraction pipe on the boiler of a hot water pump heating system
GB236115A (en) Improvements relating to feed water heating apparatus
DE425734C (en) Steam locomotive with condensation
DE613111C (en) Tubular boiler with connected radiation and contact heating surface of the evaporator and superheater tubes
AT108290B (en) Additional boiler for heating systems heated by flue gases.
DE702685C (en) Steam separator
DE874314C (en) Steam boiler system
AT95371B (en) Steep tube boiler.
AT67109B (en) Device for regulating the superheating temperature of steam.
DE408118C (en) Superheater
AT56242B (en) Water tube boiler.
DE413838C (en) Method for operating portable high-pressure steam generators with water-tube fire rifles
AT213911B (en) Tube furnace for the continuous production of solid caustic soda
DE408418C (en) Locomotive boiler with water pipe fire box, heating pipe long boiler and heating pipe superheater
DE330227C (en) Water tube boiler
AT160505B (en) Tube furnace for distilling oils.
AT100801B (en) Locomotive boiler with water tube fire box, heating tube long boiler and heating tube superheater.