BR9815259A - Montagem de turbo compressor e turbina a gás para geração de energia - Google Patents
Montagem de turbo compressor e turbina a gás para geração de energiaInfo
- Publication number
- BR9815259A BR9815259A BR9815259-9A BR9815259A BR9815259A BR 9815259 A BR9815259 A BR 9815259A BR 9815259 A BR9815259 A BR 9815259A BR 9815259 A BR9815259 A BR 9815259A
- Authority
- BR
- Brazil
- Prior art keywords
- rotors
- rotor
- blades
- assembly
- combustion cavity
- Prior art date
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
- F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
- F01D1/28—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially radially
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
"MONTAGEM DE TURBO COMPRESSOR E TURBINA A GáS PARA GERAçãO DE ENERGIA". Onde um conjunto (10) turbocompressor inclui um primeiro estágio de rotor (50) montado sobre um eixo rotativo (51) e incluindo fileiras circulares de lâminas impulsoras (59-1, 59-2, 59-3), em uma superfície, separadas por folgas radiais nas quais são recebidas fileiras opostas de lâminas sobre um segundo estágio de rotor (20). Os dois estágios de rotor são engrenados para contra-rotação e ao menos um dos rotores é perfurado próximo a seu centro (25) para possibilitar que o ar seja conduzido entre as superfícies opostas, onde sua passagem sobre as lâminas impulsoras desenvolve torque útil. As superfícies opostas de rotor são envoltas de forma a definir uma separação radial decrescente de uma cavidade de combustão (73) anular, e depois crescendo com o raio. Assim, um compressor radial e uma função de turbina são desenvolvidos pela respectiva fileira de lâminas sobre ambos os lados da cavidade de combustão. A cavidade (73) de combustão pode ser formada em um dos rotores, ou pode ser repartida entre os rotores como uma câmara anular de comunicação comum. O combustível pode ser fornecido à câmara de combustão diretamente admitido no fluxo de ar, ou por um sistema (71) de fornecimento de combustível.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/957,015 US6032458A (en) | 1997-10-24 | 1997-10-24 | Turbine powerplant having rotors with concentric rows of impeller blades |
PCT/US1998/022485 WO1999022126A1 (en) | 1997-10-24 | 1998-10-22 | Improved turbine powerplant |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9815259A true BR9815259A (pt) | 2002-11-12 |
Family
ID=25498971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9815259-9A BR9815259A (pt) | 1997-10-24 | 1998-10-22 | Montagem de turbo compressor e turbina a gás para geração de energia |
Country Status (9)
Country | Link |
---|---|
US (1) | US6032458A (pt) |
EP (1) | EP1025352A4 (pt) |
JP (1) | JP2001521102A (pt) |
CN (1) | CN1279742A (pt) |
AU (1) | AU1995399A (pt) |
BR (1) | BR9815259A (pt) |
CA (1) | CA2305400C (pt) |
IL (1) | IL135609A (pt) |
WO (1) | WO1999022126A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003085254A1 (en) * | 2002-04-04 | 2003-10-16 | Illusion Technologies, Llc | Miniature/micro scale power generation system |
US7062900B1 (en) * | 2003-06-26 | 2006-06-20 | Southwest Research Institute | Single wheel radial flow gas turbine |
US7044718B1 (en) * | 2003-07-08 | 2006-05-16 | The Regents Of The University Of California | Radial-radial single rotor turbine |
FR2893086B1 (fr) * | 2005-11-09 | 2008-01-25 | Onera (Off Nat Aerospatiale) | Machine thermique a haut rendement |
DE102012008710A1 (de) | 2012-04-25 | 2013-11-14 | Harald von Hacht | Gegenläufige Energiewandler |
CN103573654B (zh) * | 2012-10-13 | 2016-07-06 | 摩尔动力(北京)技术股份有限公司 | 一种多级冲压压气机及应用其的发动机 |
CN105003339B (zh) * | 2015-07-14 | 2017-04-12 | 张耀明 | 径向多级涡轮发动机 |
CN106560632A (zh) * | 2015-10-06 | 2017-04-12 | 熵零股份有限公司 | 传动分配装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471892A (en) * | 1944-02-14 | 1949-05-31 | Lockheed Aircraft Corp | Reactive propulsion power plant having radial flow compressor and turbine means |
US2460523A (en) * | 1945-12-20 | 1949-02-01 | Svenska Turbinfab Ab | Combined gas turbocompressor and gas turbine |
GB820337A (en) * | 1955-01-11 | 1959-09-16 | George Bertram Bathurst | Improvements in and relating to gas turbines |
US3015211A (en) * | 1959-11-23 | 1962-01-02 | Luttrell Engineering Corp | Radial turbine engine |
US5263313A (en) * | 1990-11-19 | 1993-11-23 | Chow Andrew W | Circular internal thrust engine |
-
1997
- 1997-10-24 US US08/957,015 patent/US6032458A/en not_active Expired - Fee Related
-
1998
- 1998-10-22 JP JP2000518197A patent/JP2001521102A/ja active Pending
- 1998-10-22 BR BR9815259-9A patent/BR9815259A/pt active Search and Examination
- 1998-10-22 IL IL13560998A patent/IL135609A/xx not_active IP Right Cessation
- 1998-10-22 EP EP98964685A patent/EP1025352A4/en not_active Withdrawn
- 1998-10-22 WO PCT/US1998/022485 patent/WO1999022126A1/en not_active Application Discontinuation
- 1998-10-22 CN CN98810500A patent/CN1279742A/zh active Pending
- 1998-10-22 AU AU19953/99A patent/AU1995399A/en not_active Abandoned
- 1998-10-22 CA CA002305400A patent/CA2305400C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1999022126A1 (en) | 1999-05-06 |
US6032458A (en) | 2000-03-07 |
IL135609A (en) | 2005-03-20 |
CA2305400A1 (en) | 1999-05-06 |
IL135609A0 (en) | 2001-05-20 |
JP2001521102A (ja) | 2001-11-06 |
EP1025352A1 (en) | 2000-08-09 |
EP1025352A4 (en) | 2002-07-31 |
AU1995399A (en) | 1999-05-17 |
CA2305400C (en) | 2006-01-24 |
CN1279742A (zh) | 2001-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7334983B2 (en) | Integrated bladed fluid seal | |
US4882902A (en) | Turbine cooling air transferring apparatus | |
US6193473B1 (en) | Direct drive compressor assembly with switched reluctance motor drive | |
US7775764B2 (en) | Gas turbine engine rotor ventilation arrangement | |
KR950011819A (ko) | 배기가스 터보과급기 및 이를 작동하는 방법 | |
US4086757A (en) | Gas turbine cooling system | |
EP0353498A3 (en) | Compressor diaphragm assembly | |
US5201796A (en) | Gas turbine engine arrangement | |
BR9815259A (pt) | Montagem de turbo compressor e turbina a gás para geração de energia | |
JPH079194B2 (ja) | ガスタービン・エンジンの冷却空気転送手段 | |
GB763058A (en) | Turbine driven multi-stage compressor or pump | |
US4465429A (en) | Steam turbine with superheated blade disc cavities | |
GB723813A (en) | Improvements in or relating to bladed rotors for compressors, turbines and like fluid flow machines | |
US3994630A (en) | Monorotor turbine and method of cooling | |
GB1315307A (en) | Turbo superchargers for internal combustion engines | |
GB511597A (en) | Improvements in or relating to gas turbine driven blowers | |
SE8703304D0 (sv) | Motroterande turboflektmotor med hogt forbiledningsforhallande | |
JPH01501648A (ja) | タービンロータの冷却 | |
US3874811A (en) | Hi and low turbine bearing support system | |
GB902942A (en) | Gas turbine engine adaptable for multi-purpose use | |
GB614160A (en) | Improvements relating to combustion turbine power plant | |
GB1009115A (en) | Improvements in and relating to gas turbine plants | |
RU2200235C2 (ru) | Ротор высокотемпературной газовой турбины | |
CS57391A2 (en) | Two-rotor radial high-pressure gas turbine | |
JP3034519B1 (ja) | タ―ビンロ―タの冷却構造を改善したガスタ―ビン |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |