GB267166A - Improvements relating to steam or gas turbines - Google Patents
Improvements relating to steam or gas turbinesInfo
- Publication number
- GB267166A GB267166A GB6478/27A GB647827A GB267166A GB 267166 A GB267166 A GB 267166A GB 6478/27 A GB6478/27 A GB 6478/27A GB 647827 A GB647827 A GB 647827A GB 267166 A GB267166 A GB 267166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- rotor
- passage
- stage
- outer rotor
- 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
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
- F01D1/26—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially axially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
267,166. R÷der, K. March 8, 1926, [Convention date]. Oppositely - running rotor type ; driving and transmission mechanism, special applications of.-In a steam or gas turbine, of the axialflow type with oppositely running rotors, the driving medium is admitted through the bore of an inner rotor, and passes through a median radial passage to escape through the blades on both sides of the passage. The blades on the outer rotor are mounted on two-part liners and the outer rotor is not divided in an axial plane. The inner rotor a carrying blades c has a passage z for the driving fluid, and a second passage p cut axially through the rotor a to conduct the fluid to the blades. The last stage t may be a radial flow-stage. The rotors a, b, revolve the gear-wheels g, h respectively, and in opposite directions. The main driving wheel i is rotated directly by the wheel h and through the gearing k, l, by the wheel g. Fig. 4 shows a modification in which an initial radial-flow stage u is used. Fig. 6 shows an initial axial-flow stage shrouded by a ring v. In the form shown in Fig. 7 the outer rotor b has a second series of blades o alternating with fixed blades p on the casing q. Steam at an intermediate stage may be tapped off at r. The blades of the outer rotor are carried by two-part liners.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE267166X | 1926-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB267166A true GB267166A (en) | 1927-09-29 |
Family
ID=5997523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6478/27A Expired GB267166A (en) | 1926-03-08 | 1927-03-08 | Improvements relating to steam or gas turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB267166A (en) |
-
1927
- 1927-03-08 GB GB6478/27A patent/GB267166A/en not_active Expired
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