KR100707869B1 - 터빈 터닝기어 축 밀봉구조 - Google Patents
터빈 터닝기어 축 밀봉구조 Download PDFInfo
- Publication number
- KR100707869B1 KR100707869B1 KR1020050045448A KR20050045448A KR100707869B1 KR 100707869 B1 KR100707869 B1 KR 100707869B1 KR 1020050045448 A KR1020050045448 A KR 1020050045448A KR 20050045448 A KR20050045448 A KR 20050045448A KR 100707869 B1 KR100707869 B1 KR 100707869B1
- Authority
- KR
- South Korea
- Prior art keywords
- gear shaft
- sleeve
- turbine
- gear
- present
- Prior art date
Links
Images
Classifications
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- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
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- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/28—Arrangement of seals
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/55—Seals
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/91—O-ring seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Devices (AREA)
Abstract
Description
즉 본 발명은 터빈 터닝기어(6) 운전시 회전하는 기어축(3) 상부로 오일이 흐러들어가지 않도록 덮개커버(7)가 하우징(1) 내부에 설치되어 있어서, 외부에서 분사된 오일이 하우징(1) 내부로 유입되어 기어축(3)과 슬리이브(4) 사이로 침투되어 스며드는 것을 방지하도록 되어 있다.
Claims (1)
- 하우징(1) 내부에서 기어(2)가 장착된 기어 축(3)과 접하여 설치되는 슬리이브(4)와 O-링(5)을 갖춘 터빈 터닝기어에 있어서,상기 하우징(1) 내부에는 기어 축(3)에 접한 슬리이브(4)와 이격 설치되어 이 기어 축(3)과 슬리이브(4)의 틈새 사이로 오일 침투를 방지하는 덮개 커버(7)가 설치되어 이루어진 것을 특징으로 하는 터빈 터닝기어 축 밀봉구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050045448A KR100707869B1 (ko) | 2005-05-30 | 2005-05-30 | 터빈 터닝기어 축 밀봉구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050045448A KR100707869B1 (ko) | 2005-05-30 | 2005-05-30 | 터빈 터닝기어 축 밀봉구조 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2005-0015303U Division KR200397985Y1 (ko) | 2005-05-30 | 2005-05-30 | 터빈 터닝기어 축 밀봉구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060123848A KR20060123848A (ko) | 2006-12-05 |
KR100707869B1 true KR100707869B1 (ko) | 2007-04-18 |
Family
ID=37728673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050045448A KR100707869B1 (ko) | 2005-05-30 | 2005-05-30 | 터빈 터닝기어 축 밀봉구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100707869B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930002146A (ko) * | 1991-07-05 | 1993-02-22 | 프랑크 엠 사죠벡 | 구동축 슬리이브 및 시일 어셈블리 |
KR20010001506U (ko) * | 1999-06-29 | 2001-01-15 | 이구택 | 시일 접촉부의 이동이 가능한 슬리이브 장치 |
KR200283002Y1 (ko) * | 2002-04-18 | 2002-07-24 | 주식회사 나라코퍼레이션 | 선박용 터닝기어 |
JP2002217606A (ja) * | 2001-01-19 | 2002-08-02 | Nec Corp | デュプレクサ装置のt分岐給電回路 |
JP2003293706A (ja) * | 2002-04-01 | 2003-10-15 | Mitsubishi Heavy Ind Ltd | ターニング装置及びターニング装置の運転制御方法 |
-
2005
- 2005-05-30 KR KR1020050045448A patent/KR100707869B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930002146A (ko) * | 1991-07-05 | 1993-02-22 | 프랑크 엠 사죠벡 | 구동축 슬리이브 및 시일 어셈블리 |
KR20010001506U (ko) * | 1999-06-29 | 2001-01-15 | 이구택 | 시일 접촉부의 이동이 가능한 슬리이브 장치 |
JP2002217606A (ja) * | 2001-01-19 | 2002-08-02 | Nec Corp | デュプレクサ装置のt分岐給電回路 |
JP2003293706A (ja) * | 2002-04-01 | 2003-10-15 | Mitsubishi Heavy Ind Ltd | ターニング装置及びターニング装置の運転制御方法 |
KR200283002Y1 (ko) * | 2002-04-18 | 2002-07-24 | 주식회사 나라코퍼레이션 | 선박용 터닝기어 |
Also Published As
Publication number | Publication date |
---|---|
KR20060123848A (ko) | 2006-12-05 |
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