GB689678A - Improvements in chests for elastic fluid turbines - Google Patents
Improvements in chests for elastic fluid turbinesInfo
- Publication number
- GB689678A GB689678A GB2349951A GB2349951A GB689678A GB 689678 A GB689678 A GB 689678A GB 2349951 A GB2349951 A GB 2349951A GB 2349951 A GB2349951 A GB 2349951A GB 689678 A GB689678 A GB 689678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylindrical
- annular
- pipes
- welded
- chest
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/048—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial admission
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
689,678. Making turbine casings. SVENSKA TURBINFABRIKS AKTIEBOLAGET LJUNGSTROM. Oct. 9, 1951, No. 23499/51. Class 83 (ii). [Also in Group XXVI] A driving fluid chest for steam or gas turbines of the radial-flow type having two or more annular driving fluid chambers, is made up from annular members 4 which are welded to annular axially projecting portions 2 of a disc shaped member 1. The members 2, 4 are recessed to receive the flanges 6 of pipes 5 which may also be welded thereto. The pipes 5 may be cylindrical or oval and symmetrically positioned with respect to the weld 3. The pipe 5 may have an internal cylindrical surface, the centre of which is displaced from the joint 3, and an external surface composed of two cylindrical surfaces of different radii. In such cases the portion of the pipe disposed outside the chest may be cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2349951A GB689678A (en) | 1951-10-09 | 1951-10-09 | Improvements in chests for elastic fluid turbines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2349951A GB689678A (en) | 1951-10-09 | 1951-10-09 | Improvements in chests for elastic fluid turbines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB689678A true GB689678A (en) | 1953-04-01 |
Family
ID=10196605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2349951A Expired GB689678A (en) | 1951-10-09 | 1951-10-09 | Improvements in chests for elastic fluid turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB689678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2234558A (en) * | 1989-07-31 | 1991-02-06 | Gen Electric | High pressure industrial turbine casing |
-
1951
- 1951-10-09 GB GB2349951A patent/GB689678A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2234558A (en) * | 1989-07-31 | 1991-02-06 | Gen Electric | High pressure industrial turbine casing |
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