DE333906C - Axially loaded steam turbine - Google Patents
Axially loaded steam turbineInfo
- Publication number
- DE333906C DE333906C DENDAT333906D DE333906DD DE333906C DE 333906 C DE333906 C DE 333906C DE NDAT333906 D DENDAT333906 D DE NDAT333906D DE 333906D D DE333906D D DE 333906DD DE 333906 C DE333906 C DE 333906C
- Authority
- DE
- Germany
- Prior art keywords
- steam turbine
- axially loaded
- turbine
- loaded steam
- exhaust housing
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
Die Erfindung betrifft eine achsial beaufschlagte Dampfturbine mit abgestütztem Auspuffgehäuse und mit diesem durch ein nachgiebiges Zwischenglied beweglich verbundenem Zylinder der Turbine. Um bei einer solchen Turbine, insbesondere bei großer senkrechter Höhe der Stützen, die nachteiligen Folgen eines Anhebens des Hochdruckendes des Turbinenzylinders auszugleichen, sind an dem nachgiebigen Zwischengliede Rippen angeordnet, welche die Starrheit der Turbine in achsialer Richtung sichern, ohne deren elastisches Auf- und Abschwingen zu verhindern.The invention relates to an axially loaded steam turbine with a supported exhaust housing and with this cylinder of the turbine movably connected by a flexible intermediate member. To with such a Turbine, especially with a great vertical height of the supports, the disadvantageous consequences of a Raising the high pressure end of the turbine cylinder to compensate for are on the compliant Intermediate ribs arranged, which ensure the rigidity of the turbine in the axial direction, without their elastic and to prevent swinging.
Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung.The drawing shows an embodiment of the invention.
Fig. ι und 2 sind ein mittlerer Längsschnitt bzw. eine Draufsicht auf die untere Hälfte des Turbinenzylinders und des Auspuffgehäuses, während Fig. 3 links eine Endansicht in der Richtung des Pfeiles der Fig. 1 und rechts ein Querschnitt nach XIII-XIII der Fig. 1 bei abgenommenem Turbinenzylinder ist.Fig. Ι and 2 are a central longitudinal section and a plan view of the lower half of the Turbine cylinder and the exhaust housing, while Fig. 3 is an end view in the left Direction of the arrow in FIG. 1 and on the right a cross section according to XIII-XIII of FIG. 1 with the removed Turbine cylinder is.
In der Zeichnung ist 15 das mit Fußstützen 23 und 24 gegen das Fundament abgestützte Auspuffgehäuse, 14 der Turbinenzylinder, 17 das, wie ersichtlich, mit dem Auspuffgehäuse vereinigte Wellenlager am Niederdruckende, 16 das am Hochdruckende vorgesehene Wellenlager, welches nach dem dargestellten Beispiel durch einen halbringförmigen Teil 25 behufs Zentrierung mit dem Zylinder verbunden ist. Das biegsame Zwischenglied besteht nach der Darstellung aus einer biegsamen Ringwand 30, welche bei 28 mit dem Auspuff gehäuse und bei 29 mit dem Zylinder verbunden ist. Um die nötige Starrheit in achsialer Richtung zu sichern, sind nahe der wagerechten Teillinie am Flansch 29 Verlängerungsrippen 31 vorgesehen. Diese erstrecken sich quer durch die Ringscheibe 30 und sind an dieser und am Flansch 28 des Auspuffgehäuses befestigt. Die weiter dargestellte Innenwand 18 ist vorteilhaft, aber kein Teil der Erfindung.In the drawing, 15 is the exhaust housing supported against the foundation with footrests 23 and 24, 14 the turbine cylinder, 17 which, as can be seen, united with the exhaust housing Shaft bearing at the low pressure end, 16 the shaft bearing provided at the high pressure end, which according to the example shown by a semicircular part 25 aside Centering is connected to the cylinder. The flexible pontic exists after the Representation of a flexible annular wall 30, which at 28 with the exhaust housing and connected to the cylinder at 29. To achieve the necessary rigidity in the axial direction secure, 29 extension ribs 31 are provided near the horizontal partial line on the flange. These extend transversely through the annular disk 30 and are attached to this and to the flange 28 of the exhaust housing. the Inner wall 18 shown further is advantageous, but not part of the invention.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE333906T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE333906C true DE333906C (en) | 1921-03-07 |
Family
ID=6212898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT333906D Expired DE333906C (en) | Axially loaded steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE333906C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583458A1 (en) * | 1985-06-14 | 1986-12-19 | Alsthom Atlantique | CONNECTION DEVICE BETWEEN A STEAM TURBINE AND A CONDENSER. |
| US20160084166A1 (en) * | 2014-09-18 | 2016-03-24 | Electro-Motive Diesel, Inc. | Turbine housine support for a turbocharger |
-
0
- DE DENDAT333906D patent/DE333906C/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583458A1 (en) * | 1985-06-14 | 1986-12-19 | Alsthom Atlantique | CONNECTION DEVICE BETWEEN A STEAM TURBINE AND A CONDENSER. |
| EP0206135A1 (en) * | 1985-06-14 | 1986-12-30 | Alsthom | Joining device between a steam turbine and a condenser |
| US20160084166A1 (en) * | 2014-09-18 | 2016-03-24 | Electro-Motive Diesel, Inc. | Turbine housine support for a turbocharger |
| US9765697B2 (en) * | 2014-09-18 | 2017-09-19 | Electro-Motive Diesel, Inc. | Turbine housing support for a turbocharger |
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