GB371208A - Improvements in or relating to steam or gas turbines - Google Patents
Improvements in or relating to steam or gas turbinesInfo
- Publication number
- GB371208A GB371208A GB17706/31A GB1770631A GB371208A GB 371208 A GB371208 A GB 371208A GB 17706/31 A GB17706/31 A GB 17706/31A GB 1770631 A GB1770631 A GB 1770631A GB 371208 A GB371208 A GB 371208A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- stator
- passed
- nozzle chamber
- cooling pipes
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
371,208. Steam turbines. AKT.-GES. DER MASCHINENFABRIKEN ESCHER WYSS ET CIE, 19, Hardturmstrasse, Z³rich, Switzerland. June 18, 1931, No. 17706. Convention date, July 8, 1930. [Class 110 (iii).] A space 7 between a turbine casing 5 and the stator 4 filled with stagnant driving fluid entering by a gap 8 is traversed by cooling pipes 9 which may be ribbed and through which intermediately superheated steam is passed. The nozzle chamber 6 and the driving fluid supply pipe are similarly jacketed. A sheathing 15 may be provided on the outside of the stator and nozzle chamber to form an inner steam jacket 17 for the stator walls. The stator may be in two parts each being built up of several flanged members 11 of the cross section shown in Fig. 3. Exhaust steam may be passed through the cooling pipes 9 and then admitted to an intermediate stage of another turbine, which is driven by the exhaust steam.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH371208X | 1930-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB371208A true GB371208A (en) | 1932-04-21 |
Family
ID=4513467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17706/31A Expired GB371208A (en) | 1930-07-08 | 1931-06-18 | Improvements in or relating to steam or gas turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB371208A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012175329A1 (en) * | 2011-06-20 | 2012-12-27 | Siemens Aktiengesellschaft | Device and method for carrying out a temperature compensation between turbine housing regions that are at different temperatures |
| WO2024066255A1 (en) * | 2022-09-30 | 2024-04-04 | 中国航空发动机研究院 | High-pressure turbine active clearance control device, and control method |
-
1931
- 1931-06-18 GB GB17706/31A patent/GB371208A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012175329A1 (en) * | 2011-06-20 | 2012-12-27 | Siemens Aktiengesellschaft | Device and method for carrying out a temperature compensation between turbine housing regions that are at different temperatures |
| WO2024066255A1 (en) * | 2022-09-30 | 2024-04-04 | 中国航空发动机研究院 | High-pressure turbine active clearance control device, and control method |
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