SE8101917L - Kompressionssektion - Google Patents
KompressionssektionInfo
- Publication number
- SE8101917L SE8101917L SE8101917A SE8101917A SE8101917L SE 8101917 L SE8101917 L SE 8101917L SE 8101917 A SE8101917 A SE 8101917A SE 8101917 A SE8101917 A SE 8101917A SE 8101917 L SE8101917 L SE 8101917L
- Authority
- SE
- Sweden
- Prior art keywords
- flow path
- compression section
- airfoil
- annular flow
- streamlines
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
- F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
- F01D5/143—Contour of the outer or inner working fluid flow path wall, i.e. shroud or hub contour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/028—Layout of fluid flow through the stages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/144,714 US4371311A (en) | 1980-04-28 | 1980-04-28 | Compression section for an axial flow rotary machine |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8101917L true SE8101917L (sv) | 1981-10-29 |
SE452181B SE452181B (sv) | 1987-11-16 |
Family
ID=22509804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8101917A SE452181B (sv) | 1980-04-28 | 1981-03-25 | Sett att forskjuta fordelningen av en areodynamisk belastning pa varje areofoil samt kompressionssektion i en axialstromningsrotationsmaskin for att utfora settet |
Country Status (8)
Country | Link |
---|---|
US (1) | US4371311A (sv) |
JP (1) | JPS56167899A (sv) |
CA (1) | CA1157779A (sv) |
DE (1) | DE3112008A1 (sv) |
FR (1) | FR2481379B1 (sv) |
GB (1) | GB2075130B (sv) |
IL (1) | IL62345A (sv) |
SE (1) | SE452181B (sv) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA8234B (en) * | 1981-01-05 | 1982-11-24 | Alsthom Atlantique | A turbine stage |
JPS5897569A (ja) * | 1981-12-01 | 1983-06-10 | Mitsuwa Seiki Co Ltd | 運転台持上装置 |
JPS5897570A (ja) * | 1981-12-10 | 1983-06-10 | Mitsuwa Seiki Co Ltd | 運転台持上装置 |
JPS5929368U (ja) * | 1982-08-19 | 1984-02-23 | 三輪精機株式会社 | 運転台持上装置 |
US5088892A (en) * | 1990-02-07 | 1992-02-18 | United Technologies Corporation | Bowed airfoil for the compression section of a rotary machine |
US5447413A (en) * | 1992-03-31 | 1995-09-05 | Dresser-Rand Company | Stator endwall for an elastic-fluid turbine |
US5397215A (en) * | 1993-06-14 | 1995-03-14 | United Technologies Corporation | Flow directing assembly for the compression section of a rotary machine |
EP0799973B1 (de) * | 1996-04-01 | 2002-07-03 | Alstom | Wandkontur für eine axiale Strömungsmaschine |
US6341938B1 (en) * | 2000-03-10 | 2002-01-29 | General Electric Company | Methods and apparatus for minimizing thermal gradients within turbine shrouds |
US6892931B2 (en) * | 2002-12-27 | 2005-05-17 | General Electric Company | Methods for replacing portions of turbine shroud supports |
US7094029B2 (en) * | 2003-05-06 | 2006-08-22 | General Electric Company | Methods and apparatus for controlling gas turbine engine rotor tip clearances |
EP1557536A1 (de) * | 2004-01-22 | 2005-07-27 | Siemens Aktiengesellschaft | Strömungsmaschine mit einem axial verschiebbaren Rotor |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
US9109608B2 (en) * | 2011-12-15 | 2015-08-18 | Siemens Energy, Inc. | Compressor airfoil tip clearance optimization system |
US9267386B2 (en) | 2012-06-29 | 2016-02-23 | United Technologies Corporation | Fairing assembly |
US10344601B2 (en) | 2012-08-17 | 2019-07-09 | United Technologies Corporation | Contoured flowpath surface |
US9879540B2 (en) | 2013-03-12 | 2018-01-30 | Pratt & Whitney Canada Corp. | Compressor stator with contoured endwall |
EP2803822B1 (fr) * | 2013-05-13 | 2019-12-04 | Safran Aero Boosters SA | Système de prélèvement d'air de turbomachine axiale |
CN106574505B (zh) | 2014-08-29 | 2018-06-19 | 西门子公司 | 用于燃气涡轮发动机的受控会聚压缩机流动路径 |
EP3023585B1 (en) | 2014-11-21 | 2017-05-31 | General Electric Technology GmbH | Turbine arrangement |
JP7273363B2 (ja) * | 2019-04-22 | 2023-05-15 | 株式会社Ihi | 軸流圧縮機 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE579989C (de) * | 1933-07-04 | Karl Roeder Dr Ing | Kopfringlose Beschaufelung fuer axialbeaufschlagte Dampf- oder Gasturbinen | |
DE338916C (de) * | 1917-09-25 | 1921-10-05 | Karl Roeder Dr | Abstands- oder Zwischenstuecke fuer mehrstufige Turbinen |
US2392673A (en) * | 1943-08-27 | 1946-01-08 | Gen Electric | Elastic fluid turbine |
US2435236A (en) * | 1943-11-23 | 1948-02-03 | Westinghouse Electric Corp | Superacoustic compressor |
DE809842C (de) * | 1948-10-19 | 1951-08-02 | Hermann Oestrich Dr Ing | Axialverdichter |
US2672279A (en) * | 1950-08-03 | 1954-03-16 | United Aircraft Corp | End bell construction |
US2726806A (en) * | 1950-12-02 | 1955-12-13 | A V Roe Canada Ltd | Axial compressor |
GB706563A (en) * | 1951-04-18 | 1954-03-31 | Bristol Aeroplane Co Ltd | Improvements in or relating to rotors for axial flow compressors or turbines |
GB753561A (en) * | 1951-05-25 | 1956-07-25 | Vladimir Henry Pavlecka | Axial flow dynamic compressors, and gas turbine power plants utilising such compressors |
US2801071A (en) * | 1952-01-31 | 1957-07-30 | Westinghouse Electric Corp | Bladed rotor construction |
US2991929A (en) * | 1955-05-12 | 1961-07-11 | Stalker Corp | Supersonic compressors |
US2974858A (en) * | 1955-12-29 | 1961-03-14 | Thompson Ramo Wooldridge Inc | High pressure ratio axial flow supersonic compressor |
US2955747A (en) * | 1956-06-11 | 1960-10-11 | Snecma | Supersonic axial compressors |
GB1080015A (en) * | 1963-11-13 | 1967-08-23 | English Electric Co Ltd | Steam turbines |
US4011028A (en) * | 1975-10-16 | 1977-03-08 | Anatoly Nikolaevich Borsuk | Axial-flow transsonic compressor |
-
1980
- 1980-04-28 US US06/144,714 patent/US4371311A/en not_active Expired - Lifetime
-
1981
- 1981-03-02 CA CA000372124A patent/CA1157779A/en not_active Expired
- 1981-03-04 GB GB8106801A patent/GB2075130B/en not_active Expired
- 1981-03-11 IL IL62345A patent/IL62345A/xx unknown
- 1981-03-25 SE SE8101917A patent/SE452181B/sv not_active IP Right Cessation
- 1981-03-26 DE DE19813112008 patent/DE3112008A1/de active Granted
- 1981-03-31 JP JP4922381A patent/JPS56167899A/ja active Granted
- 1981-03-31 FR FR8106395A patent/FR2481379B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL62345A0 (en) | 1981-05-20 |
CA1157779A (en) | 1983-11-29 |
DE3112008A1 (de) | 1982-01-14 |
SE452181B (sv) | 1987-11-16 |
DE3112008C2 (sv) | 1990-12-20 |
JPH0222239B2 (sv) | 1990-05-17 |
GB2075130B (en) | 1983-10-19 |
JPS56167899A (en) | 1981-12-23 |
IL62345A (en) | 1985-05-31 |
FR2481379B1 (fr) | 1987-04-10 |
GB2075130A (en) | 1981-11-11 |
US4371311A (en) | 1983-02-01 |
FR2481379A1 (fr) | 1981-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8101917L (sv) | Kompressionssektion | |
ATE228609T1 (de) | Oberflächenstruktur für die wand eines strömungskanals oder einer turbinenschaufel | |
SE7910313L (sv) | Stodkonstruktion for yttre lufttetning | |
EA199800825A1 (ru) | Турбина для преобразования гидродинамической энергии для применения в воздушной и гидравлической окружающих средах и в среде под давлением | |
IT7928109A0 (it) | Dispositivo di tenuta ed ammortizzatore di paletta per motori a turbina a gas. | |
SE8803415L (sv) | Gasturbinmotor | |
SE8008320L (sv) | Flektrotorblad hos turboflektmotorer | |
SE8504533L (sv) | Monteringsarrangemang for turboturbinskovlar | |
IT7950277A0 (it) | Compressore a flusso centrifugo e misto per motori a turbina a gas | |
ATE257912T1 (de) | Axiallüfter | |
DK0491134T3 (da) | Indløbshus til en dampturbine | |
DE3876768D1 (de) | Axial durchstroemtes laufschaufelgitter fuer verdichter oder turbinen. | |
KR840006397A (ko) | 연소터어빈용 일단계 회전자 날개 | |
FR2323007A1 (fr) | Dispositif de refroidissement d'aube de turbine | |
KR870004219A (ko) | 증기터빈 | |
GB1446267A (en) | Steam turbine casing | |
SE7508371L (sv) | Statorkonstruktion for axialflodeskompressor. | |
IT7925758A0 (it) | Paletta rotorica e direttrice ricurva per motore a turbina a gas e relativo metodo di fabbricazione. | |
EP0080258A3 (en) | Radial flow turbine rotor | |
GB780240A (en) | Improvements in or relating to the construction of axial flow turbines or compressors | |
SU779592A1 (ru) | Рабочее колесо турбомашины | |
SU878970A1 (ru) | Ротор турбомашины | |
GB1149616A (en) | Improvements relating to impulse turbines | |
SU1539337A1 (ru) | Поворотна регулирующа диафрагма турбины | |
SU1384797A1 (ru) | Парциальна турбина |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8101917-6 Effective date: 19890425 Format of ref document f/p: F |