GB893452A - An elastic fluid turbine - Google Patents
An elastic fluid turbineInfo
- Publication number
- GB893452A GB893452A GB4263/59A GB426359A GB893452A GB 893452 A GB893452 A GB 893452A GB 4263/59 A GB4263/59 A GB 4263/59A GB 426359 A GB426359 A GB 426359A GB 893452 A GB893452 A GB 893452A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carrier
- inner housing
- feb
- space
- rings
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/08—Preparation by ring-closure
-
- 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
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/26—Double casings; Measures against temperature strain in casings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
893,452. Elastic-fluid turbines. LICENTIA PATENT - VERWALTUNGS - G.m.b.H. Feb. 6, 1959 [Feb. 14, 1958], No. 4263/59. Class 110 (3). In the turbine shown, the stator blades (not shown) are carried by an axially divided carrier 12 which is mounted within an undivided inner housing 13 by centring means 21, 22 which permit relative axial movement due to thermal expansion. The carrier 12 and inner housing 13 are located in relation to an axiallydivided outer housing 11 by fixing- means 14, 15, respectively. The space between the carrier 12 and the inner housing 13 is divided into separate chambers by means of austenitic sealing-rings 18, the chambers each communicating through ducts 19 with a space between adjacent rotor blade rings 17 to relieve the carrier 12 of the effects of internal pressure. Working medium draining at 25 from a sealing gland 27 is passed through a cylindrical jacket 26 to heat the inner housing 13 from the outside and thereby reduce thermal stresses in it.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE893452X | 1958-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB893452A true GB893452A (en) | 1962-04-11 |
Family
ID=6846753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4263/59A Expired GB893452A (en) | 1958-02-14 | 1959-02-06 | An elastic fluid turbine |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB893452A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628878A (en) * | 1968-12-03 | 1971-12-21 | Siemens Ag | Multishell axial turbine, preferably steam turbine for high pressures and temperatures |
| US5133640A (en) * | 1990-06-21 | 1992-07-28 | Westinghouse Electric Corp. | Thermal shield for steam turbines |
| CN105324554A (en) * | 2013-06-28 | 2016-02-10 | 三菱重工压缩机有限公司 | Axial flow expander |
| US10385832B2 (en) | 2013-06-28 | 2019-08-20 | Exxonmobil Upstream Research Company | Systems and methods of utilizing axial flow expanders |
-
1959
- 1959-02-06 GB GB4263/59A patent/GB893452A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628878A (en) * | 1968-12-03 | 1971-12-21 | Siemens Ag | Multishell axial turbine, preferably steam turbine for high pressures and temperatures |
| US5133640A (en) * | 1990-06-21 | 1992-07-28 | Westinghouse Electric Corp. | Thermal shield for steam turbines |
| CN105324554A (en) * | 2013-06-28 | 2016-02-10 | 三菱重工压缩机有限公司 | Axial flow expander |
| CN105324554B (en) * | 2013-06-28 | 2017-05-24 | 三菱重工压缩机有限公司 | axial flow expander |
| US10036265B2 (en) | 2013-06-28 | 2018-07-31 | Mitsubishi Heavy Industries Compressor Corporation | Axial flow expander |
| US10385832B2 (en) | 2013-06-28 | 2019-08-20 | Exxonmobil Upstream Research Company | Systems and methods of utilizing axial flow expanders |
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