AT76487B - Steam superheater for tubular boiler. - Google Patents
Steam superheater for tubular boiler.Info
- Publication number
- AT76487B AT76487B AT76487DA AT76487B AT 76487 B AT76487 B AT 76487B AT 76487D A AT76487D A AT 76487DA AT 76487 B AT76487 B AT 76487B
- Authority
- AT
- Austria
- Prior art keywords
- tubes
- steam superheater
- tubular boiler
- steam
- superheater
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Die Erfindung betrifft einen Dampfdberhitzer für Heizröhrenkessel, bestehend ans hintereinander geschalteten, stimmgabelartig gebogenen Doppelröhren. Die Erfindung besteht darin, dass die inneren Rohren die Wandung der Verbrennungsbogen je zweier be-
EMI1.2
ineinander gefügt und miteinander verschweisst oder verlötet werden können und die Herstellung des Überhitzers gegenüber dem gleichartigen Dekannten wesentlich vereinfacht wird.
In Fig. 1 ist ein gemäss der Erfindung ausgebildetes, in die Kesse1heizröhren ein-
EMI1.3
eines jeden Gliedes in einfacher Weise gebogen und die Röhren b durchdringen die Röhren a achsial in der Weise, dass die Röhren bequem ineinander zu stecken sind und zuverlässig und nur an den Durchdringungsstellen i so miteinander verschweisst oder ver- lötet werden, dass Querschnittsverengungen der Dampfwege vermieden sind. Das Durchdringungsloch wird vorteilhaft durch einfaches Lochen von aussen nach innen etwas um-
EMI1.4
dadurch wird gleichzeitig eine wesentliche Verstärkung der den Feuergasen am meisten ausgesetzten Spitze erreicht. Die Anschlüsse für die Dampfzu- und -ableitung d und c können entweder mit den inneren Röhren b aus einem Stück bestehen oder auch in die
EMI1.5
Der Weg des Dampfes, der aus dem Nassdampfsammelkasten bei e eintritt, den Überhitzer durchströmt und bei f in den Heissdampfsammelkasten eintritt, ist durch Pfeile gekennzeichnet.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
The invention relates to a steam superheater for heating tube boilers, consisting of double tubes that are connected in series and bent like a tuning fork. The invention consists in that the inner tubes cover the walls of the combustion arcs with two
EMI1.2
can be joined together and welded or soldered to one another and the production of the superheater is significantly simplified compared to the similar decant.
In Fig. 1 is a designed according to the invention, in the Kesse1heizröhren one
EMI1.3
Each link is bent in a simple manner and the tubes b penetrate the tubes axially in such a way that the tubes can be easily plugged into one another and are reliably welded or soldered to one another only at the penetration points i in such a way that cross-sectional narrowing of the vapor paths is avoided are. The penetration hole is advantageously made slightly by simply punching from the outside to the inside.
EMI1.4
at the same time, this results in a substantial reinforcement of the tip most exposed to the flue gases. The connections for the steam inlet and outlet d and c can either be made in one piece with the inner tubes b or in the
EMI1.5
The path of the steam, which enters the wet steam collecting box at e, flows through the superheater and enters the superheated steam collecting box at f, is indicated by arrows.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE76487X | 1916-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT76487B true AT76487B (en) | 1919-05-26 |
Family
ID=5637458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT76487D AT76487B (en) | 1916-09-16 | 1917-09-17 | Steam superheater for tubular boiler. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT76487B (en) |
-
1917
- 1917-09-17 AT AT76487D patent/AT76487B/en active
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