RU2300670C2 - Усовершенствованный фланец для соединения осевого компрессора и узла диска ротора ступени высокого давления в газовой турбине - Google Patents
Усовершенствованный фланец для соединения осевого компрессора и узла диска ротора ступени высокого давления в газовой турбине Download PDFInfo
- Publication number
- RU2300670C2 RU2300670C2 RU2002125180/06A RU2002125180A RU2300670C2 RU 2300670 C2 RU2300670 C2 RU 2300670C2 RU 2002125180/06 A RU2002125180/06 A RU 2002125180/06A RU 2002125180 A RU2002125180 A RU 2002125180A RU 2300670 C2 RU2300670 C2 RU 2300670C2
- Authority
- RU
- Russia
- Prior art keywords
- flange
- axis
- turbine
- extreme values
- including extreme
- Prior art date
Links
- 230000003993 interaction Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 24
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Images
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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
-
- 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
- F01D25/243—Flange connections; Bolting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI001961A ITMI20011961A1 (it) | 2001-09-20 | 2001-09-20 | Flangia migliorata di accoppiamento tra compressore assiale e gruppo di dischi rotorici di alta pressione in una turbina a gas |
| ITMI2001A001961 | 2001-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2002125180A RU2002125180A (ru) | 2004-04-10 |
| RU2300670C2 true RU2300670C2 (ru) | 2007-06-10 |
Family
ID=11448401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002125180/06A RU2300670C2 (ru) | 2001-09-20 | 2002-09-19 | Усовершенствованный фланец для соединения осевого компрессора и узла диска ротора ступени высокого давления в газовой турбине |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6672630B2 (enExample) |
| EP (1) | EP1296021B1 (enExample) |
| JP (1) | JP4169556B2 (enExample) |
| KR (1) | KR100673407B1 (enExample) |
| CA (1) | CA2404187C (enExample) |
| DE (1) | DE60217038T2 (enExample) |
| IT (1) | ITMI20011961A1 (enExample) |
| RU (1) | RU2300670C2 (enExample) |
| TW (1) | TW552348B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU215243U1 (ru) * | 2022-06-28 | 2022-12-05 | Открытое акционерное общество "Белкард" | Фланец агрегатов трансмиссии наземных транспортных средств |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20011961A1 (it) * | 2001-09-20 | 2003-03-20 | Nuovo Pignone Spa | Flangia migliorata di accoppiamento tra compressore assiale e gruppo di dischi rotorici di alta pressione in una turbina a gas |
| RU2324056C2 (ru) * | 2006-04-10 | 2008-05-10 | Открытое Акционерное Общество "Теплоэнергосервис-ЭК" (ОАО "Теплоэнергосервис-ЭК") | Ротор турбомашины |
| RU2352788C1 (ru) * | 2007-07-25 | 2009-04-20 | Открытое акционерное общество "Авиадвигатель" | Высокотемпературная газовая турбина |
| US8459943B2 (en) * | 2010-03-10 | 2013-06-11 | United Technologies Corporation | Gas turbine engine rotor sections held together by tie shaft, and with blade rim undercut |
| US9200520B2 (en) | 2012-06-22 | 2015-12-01 | General Electric Company | Gas turbine conical flange bolted joint |
| US20140064976A1 (en) * | 2012-08-14 | 2014-03-06 | Kevin L. Corcoran | Rotor keyhole fillet for a gas turbine engine |
| US9279325B2 (en) * | 2012-11-08 | 2016-03-08 | General Electric Company | Turbomachine wheel assembly having slotted flanges |
| US10221761B2 (en) | 2013-04-18 | 2019-03-05 | United Technologies Corporation | Turbine minidisk bumper for gas turbine engine |
| CN104074551B (zh) * | 2014-06-19 | 2015-09-23 | 中国北方发动机研究所(天津) | 一种涡轮叶轮分体式结构 |
| CN105402157B (zh) * | 2015-12-25 | 2018-06-05 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种整体式盘轴结构 |
| US10343765B2 (en) * | 2016-06-02 | 2019-07-09 | United Technologies Corporation | Toroidal spinner aft flange |
| CN107654768A (zh) * | 2017-11-02 | 2018-02-02 | 张家港市三林金泰新能源有限公司 | 新型能源内燃机法兰 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738929A1 (de) * | 1987-11-17 | 1989-05-24 | Leybold Ag | Geblaese mit laufrad und leitelement |
| WO1997032133A1 (en) * | 1996-03-01 | 1997-09-04 | Wagner Spray Tech Corporation | Outlet fitting for a portable turbine |
| RU2098670C1 (ru) * | 1995-06-26 | 1997-12-10 | Акционерное общество "Авиадвигатель" | Устройство для регулирования положения поворотных направляющих лопаток компрессора или турбины газотурбинного двигателя |
| US5733050A (en) * | 1996-02-17 | 1998-03-31 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh | Bearing arrangement for rotating members |
| RU2109176C1 (ru) * | 1996-07-01 | 1998-04-20 | Акционерное общество открытого типа "Уральский завод гражданской авиации" | Способ ремонта направляющего аппарата компрессора газотурбинного двигателя |
| RU2140578C1 (ru) * | 1996-10-29 | 1999-10-27 | Маннесманн АГ. | Турбокомпрессор |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1977911A (en) * | 1933-10-04 | 1934-10-23 | Universal Pipe And Radiator Co | Pipe joint |
| US2804323A (en) * | 1954-08-19 | 1957-08-27 | Rolls Royce | Axial-flow compressors and turbines |
| US3688371A (en) * | 1970-04-30 | 1972-09-05 | Gen Electric | The method of manufacturing compositely formed rotors |
| US4074914A (en) * | 1975-07-28 | 1978-02-21 | United Technologies Corporation | High pressure lightweight flanges |
| US4183562A (en) * | 1977-04-01 | 1980-01-15 | Regan Offshore International, Inc. | Marine riser conduit section coupling means |
| US4167097A (en) * | 1977-09-09 | 1979-09-11 | International Harvester Company | Gas turbine engines with improved compressor-combustor interfaces |
| US4184797A (en) * | 1977-10-17 | 1980-01-22 | General Electric Company | Liquid-cooled turbine rotor |
| US4310286A (en) * | 1979-05-17 | 1982-01-12 | United Technologies Corporation | Rotor assembly having a multistage disk |
| US5054996A (en) * | 1990-07-27 | 1991-10-08 | General Electric Company | Thermal linear actuator for rotor air flow control in a gas turbine |
| US5218816A (en) * | 1992-01-28 | 1993-06-15 | General Electric Company | Seal exit flow discourager |
| US5833435A (en) * | 1996-12-24 | 1998-11-10 | United Technologies Corporation | Inlet nose cone assembly and method for repairing the assembly |
| US5746574A (en) * | 1997-05-27 | 1998-05-05 | General Electric Company | Low profile fluid joint |
| US5967566A (en) * | 1998-01-06 | 1999-10-19 | Schlicht; Gunter | Light-weight, slip-on pipe flange |
| US6077035A (en) * | 1998-03-27 | 2000-06-20 | Pratt & Whitney Canada Corp. | Deflector for controlling entry of cooling air leakage into the gaspath of a gas turbine engine |
| DE19828817C2 (de) * | 1998-06-27 | 2000-07-13 | Mtu Muenchen Gmbh | Rotor für eine Turbomaschine |
| US6546732B1 (en) * | 2001-04-27 | 2003-04-15 | General Electric Company | Methods and apparatus for cooling gas turbine engine combustors |
| ITMI20011961A1 (it) * | 2001-09-20 | 2003-03-20 | Nuovo Pignone Spa | Flangia migliorata di accoppiamento tra compressore assiale e gruppo di dischi rotorici di alta pressione in una turbina a gas |
-
2001
- 2001-09-20 IT IT2001MI001961A patent/ITMI20011961A1/it unknown
-
2002
- 2002-09-18 US US10/245,721 patent/US6672630B2/en not_active Expired - Fee Related
- 2002-09-18 KR KR1020020057040A patent/KR100673407B1/ko not_active Expired - Fee Related
- 2002-09-18 EP EP02256482A patent/EP1296021B1/en not_active Expired - Lifetime
- 2002-09-18 DE DE60217038T patent/DE60217038T2/de not_active Expired - Lifetime
- 2002-09-18 JP JP2002271238A patent/JP4169556B2/ja not_active Expired - Fee Related
- 2002-09-19 CA CA002404187A patent/CA2404187C/en not_active Expired - Fee Related
- 2002-09-19 RU RU2002125180/06A patent/RU2300670C2/ru not_active IP Right Cessation
- 2002-09-20 TW TW091121604A patent/TW552348B/zh not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738929A1 (de) * | 1987-11-17 | 1989-05-24 | Leybold Ag | Geblaese mit laufrad und leitelement |
| RU2098670C1 (ru) * | 1995-06-26 | 1997-12-10 | Акционерное общество "Авиадвигатель" | Устройство для регулирования положения поворотных направляющих лопаток компрессора или турбины газотурбинного двигателя |
| US5733050A (en) * | 1996-02-17 | 1998-03-31 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh | Bearing arrangement for rotating members |
| WO1997032133A1 (en) * | 1996-03-01 | 1997-09-04 | Wagner Spray Tech Corporation | Outlet fitting for a portable turbine |
| RU2109176C1 (ru) * | 1996-07-01 | 1998-04-20 | Акционерное общество открытого типа "Уральский завод гражданской авиации" | Способ ремонта направляющего аппарата компрессора газотурбинного двигателя |
| RU2140578C1 (ru) * | 1996-10-29 | 1999-10-27 | Маннесманн АГ. | Турбокомпрессор |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU215243U1 (ru) * | 2022-06-28 | 2022-12-05 | Открытое акционерное общество "Белкард" | Фланец агрегатов трансмиссии наземных транспортных средств |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1296021B1 (en) | 2006-12-27 |
| US20030057702A1 (en) | 2003-03-27 |
| DE60217038T2 (de) | 2007-07-12 |
| JP2003176701A (ja) | 2003-06-27 |
| EP1296021A3 (en) | 2004-12-15 |
| ITMI20011961A1 (it) | 2003-03-20 |
| CA2404187A1 (en) | 2003-03-20 |
| CA2404187C (en) | 2009-01-13 |
| EP1296021A2 (en) | 2003-03-26 |
| KR20030025849A (ko) | 2003-03-29 |
| TW552348B (en) | 2003-09-11 |
| KR100673407B1 (ko) | 2007-01-23 |
| DE60217038D1 (de) | 2007-02-08 |
| ITMI20011961A0 (it) | 2001-09-20 |
| JP4169556B2 (ja) | 2008-10-22 |
| US6672630B2 (en) | 2004-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2300670C2 (ru) | Усовершенствованный фланец для соединения осевого компрессора и узла диска ротора ступени высокого давления в газовой турбине | |
| RU2315184C2 (ru) | Роторный узел турбомашины с двумя снабженными лопатками дисками, разделенными распоркой | |
| KR100530824B1 (ko) | 혼류 터빈 및 혼류 터빈 회전 블레이드 | |
| US5562419A (en) | Shrouded fan blisk | |
| US7360990B2 (en) | Methods and apparatus for assembling gas turbine engines | |
| US8118540B2 (en) | Split ring for a rotary part of a turbomachine | |
| JPH05504178A (ja) | 孔なしハブコンプレツサホイールを備えるターボチヤージヤコンプレツサホイール装置 | |
| KR20000016884A (ko) | 브러시실세그먼트 | |
| CA2335964A1 (en) | Rotor for a turbomachine | |
| US20090297350A1 (en) | Hoop snap spacer | |
| RU2302532C2 (ru) | Усовершенствованное крепление лопаток на диске ротора газовой турбины | |
| JP2003120209A (ja) | スピンドルボルトのシール構造およびガスタービン | |
| JP2010535973A (ja) | 軸流流体機械におけるロータ | |
| RU2002125180A (ru) | Усовершенствованный фланец для соединения осевого компрессора и узла диска ротора ступени высокого давления в газовой турбине | |
| US7080974B2 (en) | Retention capacity of a blade having an asymmetrical hammerhead fastener, with the help of platform stiffeners | |
| RU2317422C2 (ru) | Узел секторов направляющего аппарата турбины в корпусе | |
| CN104246167B (zh) | 减小应力的超级背板叶轮 | |
| EP2276912B1 (en) | Rotary machine | |
| JP2008523304A (ja) | 回転流通装置用ホイール | |
| RU2033525C1 (ru) | Сварной барабанный ротор турбомашины | |
| EP0567123A1 (en) | Impeller blade with reduced stress | |
| JPH04269303A (ja) | 蒸気タービン | |
| JP2001200703A (ja) | タービン動翼及びタービンの組立方法 | |
| JP5220314B2 (ja) | ガスタービン用ディスクロータのディスク | |
| JP7348885B2 (ja) | ケーシング、蒸気タービン及びケーシングの組立方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160920 |