GB249867A - Improvements in or relating to means for withdrawing leakage steam from stuffing boxes in exhaust or back pressure steam engines - Google Patents
Improvements in or relating to means for withdrawing leakage steam from stuffing boxes in exhaust or back pressure steam enginesInfo
- Publication number
- GB249867A GB249867A GB8068/26A GB806826A GB249867A GB 249867 A GB249867 A GB 249867A GB 8068/26 A GB8068/26 A GB 8068/26A GB 806826 A GB806826 A GB 806826A GB 249867 A GB249867 A GB 249867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- exhaust
- steam
- leakage
- withdrawing
- relating
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
- F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
249,867. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitiits Ges.). March 28, 1925, [Convention date]. Recovering leakage. - In a back-pressure turbine supplying exhaust steam for heating purposes, the leakage steam from the stuffing. boxes e, f is drawn off through a channel g and a pipe i by an ejector h fed with a portion of the exhaust steam and is supplied to the heating-apparatus l, for example, a feed-water heater. The main exhaust from the turbine a passes through the pipe d.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE249867X | 1925-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB249867A true GB249867A (en) | 1926-07-15 |
Family
ID=5935855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8068/26A Expired GB249867A (en) | 1925-03-28 | 1926-03-24 | Improvements in or relating to means for withdrawing leakage steam from stuffing boxes in exhaust or back pressure steam engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB249867A (en) |
-
1926
- 1926-03-24 GB GB8068/26A patent/GB249867A/en not_active Expired
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