GB236961A - Improvements in and relating to elastic fluid turbines - Google Patents
Improvements in and relating to elastic fluid turbinesInfo
- Publication number
- GB236961A GB236961A GB17886/25A GB1788625A GB236961A GB 236961 A GB236961 A GB 236961A GB 17886/25 A GB17886/25 A GB 17886/25A GB 1788625 A GB1788625 A GB 1788625A GB 236961 A GB236961 A GB 236961A
- Authority
- GB
- United Kingdom
- Prior art keywords
- box
- diameter
- stuffing
- section
- thrust
- 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
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/16—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines characterised by having both reaction stages and impulse stages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Support Of The Bearing (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
236,961. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts Ges.). July 12, 1924, [Convention date]. Balancing moving parts.-In turbines comprising an impulse section b or a section working with a slight degree of reaction, and also a reaction section a through which the motive fluid flows in an opposite direction to that in the section b, the total end-thrust is balanced by a suitable enlargement of the stuffing-box diameters within the section b. Thus, the diameter d<2> of the first intermediate stuffing-box is made larger than the diameter d' of the outer stuffing-box e, and the diameter d' is made larger than the diameter d<2>. The diameters decrease again towards the outer stuffing-box g, which may be of the same diameter as the stuffing-box e. Alternatively, the inner stuffing-boxes may have the same diameter, while the box e is given a smaller diameter than the box g. A small thrust bearing may be added to take up thrust due to varying load.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE236961X | 1924-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB236961A true GB236961A (en) | 1925-10-15 |
Family
ID=5902841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17886/25A Expired GB236961A (en) | 1924-07-12 | 1925-07-13 | Improvements in and relating to elastic fluid turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB236961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998031923A1 (en) * | 1997-01-14 | 1998-07-23 | Siemens Aktiengesellschaft | Steam turbine |
| WO1998031921A1 (en) * | 1997-01-14 | 1998-07-23 | Siemens Aktiengesellschaft | Steam turbine |
-
1925
- 1925-07-13 GB GB17886/25A patent/GB236961A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998031923A1 (en) * | 1997-01-14 | 1998-07-23 | Siemens Aktiengesellschaft | Steam turbine |
| WO1998031921A1 (en) * | 1997-01-14 | 1998-07-23 | Siemens Aktiengesellschaft | Steam turbine |
| US6305901B1 (en) * | 1997-01-14 | 2001-10-23 | Siemens Aktiengesellschaft | Steam turbine |
| US6345952B1 (en) | 1997-01-14 | 2002-02-12 | Siemens Aktiengesellschaft | Steam turbine |
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