KR900000568A - 터어빈 로터의 균형잡기장치와 방법 - Google Patents
터어빈 로터의 균형잡기장치와 방법 Download PDFInfo
- Publication number
- KR900000568A KR900000568A KR1019890007725A KR890007725A KR900000568A KR 900000568 A KR900000568 A KR 900000568A KR 1019890007725 A KR1019890007725 A KR 1019890007725A KR 890007725 A KR890007725 A KR 890007725A KR 900000568 A KR900000568 A KR 900000568A
- Authority
- KR
- South Korea
- Prior art keywords
- sleeve
- turbine rotor
- plug
- balance
- turbine
- 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.)
- Abandoned
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
- 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
- F01D5/10—Anti- vibration means
-
- 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
- F01D5/027—Arrangements for balancing
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (4)
- 하우징(15)사이에 배치된 내부실린더(14) 사이에 수용되고, 상기 내부 실린더(14)와 외부하우징(15)는 그 사이에 틈새(16)을 가지는 터어빈 로터(10)의 균형을 용이하게 맞추는 장치에 있어서, 상부(17b)를 갖는 슬리브(17a)는 로터외부표면(18)로부터 상기 내부실린더(14)를 통하여 외부입구점이 제공된 상기 외부하우징(15)로 뻗으므로 통로(21)이 상기 외부입구점(20)으로부터 상기 슬리브(17a)를 통하는 상기 외부하우징(15)를 통하여 상기 로터(10)까지 뻗으며, 상기 틈새(16)을 통하여 뻗는 평형 파이프(17)은 상기 슬리브(17a)에 연결되고, 상기 슬리브(17a)는 상기 슬리브(17a)를 밀봉하기 위하여 그 방사상 외부단부에 위치하는 제거가능한 플러그(22)를 가지므로 상기 터어빈의 작동중에 상기 슬리브(17a)와 상기 평형파이프(17)이 상기 터어빈 속의압력을 균일하게 하며, 상기 플러그(22)는 상기 슬리브(17a)와 상기 평형파이프(17)속에 있는 개스가 상기 외부 외부하우징을 통하여 누출되는 것을 방지하는 것을 특징으로 하는 터어빈 로터의 균형맞추는 장치.
- 제1항에 있어서, 상기 슬리브(17a)는 상기 평형파이프(17)을 상기 슬리브(17a)에 연결하고 상기 슬리브(17a)사이에 상기 플러그(22)를 유지하는 플러그 하우징(23)을 갖는 것을 특징으로 하는 터어빈 로터의 균형맞추는 장치.
- 제1항에 있어서, 중앙균형 면(11)을 갖는 터어빈 로터(10)에 있어서, 상기 통로(21)은 상기 중앙면(11)에 일직선상으로 배열되므로 균형중추(25)를 고정하여 상기 중앙면(11)이 균형맞추게 되는 것을 특징으로 하는 터어빈 로터의 균형맞추는 장치.
- 제3항에 있어서, 캡(24)는 상기 외부입구점에서 상기 통로(21)과 상기 플러그(22)를 덮는 것을 특징으로 하는 터어빈 로터의 균형 맞추는 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201714 | 1988-06-03 | ||
| US07/201,714 US4856964A (en) | 1988-06-03 | 1988-06-03 | Method and apparatus for balancing a turbine rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR900000568A true KR900000568A (ko) | 1990-01-30 |
Family
ID=22746993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890007725A Abandoned KR900000568A (ko) | 1988-06-03 | 1989-06-03 | 터어빈 로터의 균형잡기장치와 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4856964A (ko) |
| JP (1) | JPH0227101A (ko) |
| KR (1) | KR900000568A (ko) |
| CN (1) | CN1038493A (ko) |
| CA (1) | CA1320059C (ko) |
| ES (1) | ES2015408A6 (ko) |
| IT (1) | IT1233089B (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1218207B (it) * | 1988-04-08 | 1990-04-12 | Nuovo Pignone Spa | Sistema per una rapida equilibratura di alberi rotanti,particolarmente adatto per turbine a gas |
| US5487640A (en) * | 1994-03-16 | 1996-01-30 | Dresser-Rand Company | Balancing rings for assembled steam turbines |
| RU2190128C2 (ru) * | 1998-02-10 | 2002-09-27 | Открытое акционерное общество Научно-производственное объединение "Искра" | Способ балансировки ротора |
| RU2204739C2 (ru) * | 2000-05-17 | 2003-05-20 | Федеральное государственное унитарное предприятие Конструкторское бюро химавтоматики | Устройство для балансировки ротора высокооборотной турбомашины |
| RU2207446C2 (ru) * | 2001-07-04 | 2003-06-27 | Федеральное государственное унитарное предприятие "Завод им. В.Я. Климова" дочернее предприятие ФГУП "РСК "МИГ" | Способ сборки и окончательной балансировки составного ротора турбомашины |
| US6976827B2 (en) * | 2003-10-14 | 2005-12-20 | Pratt & Whitney Canada Corp. | Rotor balancing device and method |
| DE102005025086B4 (de) * | 2005-05-26 | 2014-07-10 | Rolls-Royce Deutschland Ltd & Co Kg | Anordnung zum Feinauswuchten des Rotors eines Gasturbinentriebwerks |
| US7465146B2 (en) * | 2005-12-05 | 2008-12-16 | General Electric Company | Methods and systems for turbine rotor balancing |
| RU2426014C1 (ru) * | 2010-03-30 | 2011-08-10 | Открытое акционерное общество Научно-производственное объединение "Искра" | Расчетно-имитационный способ балансировки вала |
| DE102011100783A1 (de) | 2011-05-06 | 2012-11-08 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenauswuchtvorrichtung |
| CN103006464A (zh) * | 2011-09-20 | 2013-04-03 | 天津博克尼科技发展有限公司 | 一种含碘的免水消毒洗手液 |
| CN103655227A (zh) * | 2012-09-24 | 2014-03-26 | 天津博克尼科技发展有限公司 | 一种消毒型洗手液 |
| CN107166126B (zh) * | 2017-06-19 | 2022-08-16 | 茂名重力石化装备股份公司 | 一种带自平衡密封堵头的弯头及具有该弯头的加热炉 |
| CN108030742A (zh) * | 2018-01-24 | 2018-05-15 | 合肥华盖生物科技有限公司 | 一种性温抑菌去污护肤洗手液及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2308897A (en) * | 1941-07-10 | 1943-01-19 | Westinghouse Electric & Mfg Co | Turbine cylinder apparatus |
| US3362160A (en) * | 1966-09-16 | 1968-01-09 | Gen Electric | Gas turbine engine inspection apparatus |
| US3985465A (en) * | 1975-06-25 | 1976-10-12 | United Technologies Corporation | Turbomachine with removable stator vane |
| JPS58104A (ja) * | 1981-06-25 | 1983-01-05 | Daihen Corp | 巻回用絶縁帯体 |
| SU987124A1 (ru) * | 1981-07-06 | 1983-01-07 | Харьковский Филиал Центрального Конструкторского Бюро Главэнергоремонта Минэнерго Ссср | Устройство дл осмотра проточной части двухкорпусного цилиндра турбомашины |
| US4730979A (en) * | 1985-12-23 | 1988-03-15 | General Electric Company | Sensor guide tube assembly for turbine with clearance restoration adjustment |
-
1988
- 1988-06-03 US US07/201,714 patent/US4856964A/en not_active Expired - Fee Related
-
1989
- 1989-05-30 JP JP1137341A patent/JPH0227101A/ja active Pending
- 1989-05-31 CA CA000601249A patent/CA1320059C/en not_active Expired - Fee Related
- 1989-06-02 CN CN89103666A patent/CN1038493A/zh active Pending
- 1989-06-02 ES ES8901925A patent/ES2015408A6/es not_active Expired - Lifetime
- 1989-06-02 IT IT8941615A patent/IT1233089B/it active
- 1989-06-03 KR KR1019890007725A patent/KR900000568A/ko not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1038493A (zh) | 1990-01-03 |
| JPH0227101A (ja) | 1990-01-29 |
| US4856964A (en) | 1989-08-15 |
| IT8941615A0 (it) | 1989-06-02 |
| CA1320059C (en) | 1993-07-13 |
| IT1233089B (it) | 1992-03-14 |
| ES2015408A6 (es) | 1990-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19890603 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19940426 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19890603 Comment text: Patent Application |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19980312 |
|
| NORF | Unpaid initial registration fee | ||
| PC1904 | Unpaid initial registration fee |