IN2014MN02639A - - Google Patents
Info
- Publication number
- IN2014MN02639A IN2014MN02639A IN2639MUN2014A IN2014MN02639A IN 2014MN02639 A IN2014MN02639 A IN 2014MN02639A IN 2639MUN2014 A IN2639MUN2014 A IN 2639MUN2014A IN 2014MN02639 A IN2014MN02639 A IN 2014MN02639A
- Authority
- IN
- India
- Prior art keywords
- metal gasket
- steam
- based alloy
- line contact
- steam turbine
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K21/00—Steam engine plants not otherwise provided for
-
- 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
-
- 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
- F01D11/005—Sealing means between non relatively rotating elements
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/18—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbine being of multiple-inlet-pressure type
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gasket Seals (AREA)
- Valve Housings (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012148725A JP6037684B2 (ja) | 2012-07-02 | 2012-07-02 | 蒸気タービン設備 |
PCT/JP2012/082846 WO2014006778A1 (ja) | 2012-07-02 | 2012-12-18 | 蒸気タービン設備 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MN02639A true IN2014MN02639A (ja) | 2015-10-16 |
Family
ID=49776718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2639MUN2014 IN2014MN02639A (ja) | 2012-07-02 | 2012-12-18 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8844288B2 (ja) |
EP (1) | EP2889454B1 (ja) |
JP (1) | JP6037684B2 (ja) |
KR (1) | KR101651768B1 (ja) |
CN (1) | CN104471196B (ja) |
IN (1) | IN2014MN02639A (ja) |
WO (1) | WO2014006778A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016067463A1 (ja) * | 2014-10-31 | 2016-05-06 | 三菱電機株式会社 | 流体制御バルブ |
JP6654497B2 (ja) * | 2016-04-05 | 2020-02-26 | 三菱日立パワーシステムズ株式会社 | 蒸気タービンプラント |
JP6718306B2 (ja) * | 2016-05-20 | 2020-07-08 | 三菱日立パワーシステムズ株式会社 | バルブ及び蒸気タービン設備 |
JP2021014791A (ja) * | 2017-11-16 | 2021-02-12 | 日立オートモティブシステムズ株式会社 | 高圧燃料ポンプ |
CN108757053A (zh) * | 2018-05-29 | 2018-11-06 | 黄文中 | 一种高压、中压进汽管密装置 |
JP7199248B2 (ja) * | 2019-02-22 | 2023-01-05 | 三菱重工業株式会社 | 車室、及び蒸気タービン |
US11181004B2 (en) * | 2020-02-07 | 2021-11-23 | Raytheon Technologies Corporation | Confinement of a rope seal about a passage using a backing plate |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB732020A (en) * | 1952-08-07 | 1955-06-15 | Maschf Augsburg Nuernberg Ag | Improvements in gas-sealed joints between cylinder heads and cylinder blocks |
FR1434435A (fr) * | 1965-03-08 | 1966-04-08 | Fleur Corp | Ensemble de turbomachines |
JPS58165505A (ja) * | 1982-03-26 | 1983-09-30 | Toshiba Corp | 蒸気弁の蒸気漏洩防止装置 |
US4646782A (en) * | 1984-10-22 | 1987-03-03 | Westinghouse Electric Corp. | Surge suppressing check valve |
JP2960961B2 (ja) * | 1990-11-29 | 1999-10-12 | 三菱重工業株式会社 | 蒸気タービン用主弁の耐摩耗力向上方法 |
JPH068378A (ja) | 1992-06-23 | 1994-01-18 | Okura Ind Co Ltd | 人造石積層板及びその製造方法 |
US5749227A (en) * | 1995-06-07 | 1998-05-12 | Electric Boat Corporation | Steam seal air removal system |
JPH09324272A (ja) | 1996-03-31 | 1997-12-16 | Furontetsuku:Kk | シール装置 |
JPH09317894A (ja) | 1996-05-29 | 1997-12-12 | Mitsubishi Heavy Ind Ltd | 渦巻形ガスケット |
JP2003120327A (ja) * | 2001-10-04 | 2003-04-23 | Mitsubishi Heavy Ind Ltd | ガスタービンおよびこれに用いるチューブシール |
JP4577813B2 (ja) * | 2003-08-20 | 2010-11-10 | イーグル・エンジニアリング・エアロスペース株式会社 | シール装置 |
US20050151107A1 (en) | 2003-12-29 | 2005-07-14 | Jianchao Shu | Fluid control system and stem joint |
US7021632B2 (en) * | 2004-03-04 | 2006-04-04 | Flowserve Management Company | Self-energized gasket and manufacturing method therefor |
US7090459B2 (en) * | 2004-03-31 | 2006-08-15 | General Electric Company | Hybrid seal and system and method incorporating the same |
US8524321B2 (en) | 2007-01-29 | 2013-09-03 | Praxair Technology, Inc. | Reagent dispensing apparatus and delivery method |
CH699066A1 (de) * | 2008-07-01 | 2010-01-15 | Alstom Technology Ltd | Dichtung und Dichtungsanordnung zum Eindämmen von Leckströmungen zwischen benachbarten Bauteilen von Strömungsmaschinen, insbesondere Gasturbinen. |
JP5072767B2 (ja) * | 2008-08-11 | 2012-11-14 | 三菱重工業株式会社 | 蒸気タービン用蒸気弁 |
JP5254774B2 (ja) * | 2008-12-22 | 2013-08-07 | 三菱重工業株式会社 | 熱機関の流体シール構造 |
JP5364561B2 (ja) * | 2009-12-22 | 2013-12-11 | 株式会社東芝 | フランジ締結部及びフランジ締結部の冷却システム |
US8813771B2 (en) * | 2011-06-08 | 2014-08-26 | Quantum Supply Ltd. | Gate valve |
JP5743100B2 (ja) * | 2012-04-27 | 2015-07-01 | 三菱日立パワーシステムズ株式会社 | 回転機械及び回転機械の大気放出機構の取付方法 |
-
2012
- 2012-07-02 JP JP2012148725A patent/JP6037684B2/ja active Active
- 2012-12-18 WO PCT/JP2012/082846 patent/WO2014006778A1/ja active Application Filing
- 2012-12-18 CN CN201280074268.9A patent/CN104471196B/zh active Active
- 2012-12-18 EP EP12880532.2A patent/EP2889454B1/en active Active
- 2012-12-18 IN IN2639MUN2014 patent/IN2014MN02639A/en unknown
- 2012-12-18 KR KR1020147035983A patent/KR101651768B1/ko active IP Right Grant
- 2012-12-28 US US13/729,648 patent/US8844288B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP6037684B2 (ja) | 2016-12-07 |
KR20150014511A (ko) | 2015-02-06 |
EP2889454B1 (en) | 2017-03-08 |
WO2014006778A1 (ja) | 2014-01-09 |
EP2889454A4 (en) | 2016-02-24 |
EP2889454A1 (en) | 2015-07-01 |
US20140000258A1 (en) | 2014-01-02 |
JP2014009662A (ja) | 2014-01-20 |
CN104471196A (zh) | 2015-03-25 |
KR101651768B1 (ko) | 2016-08-26 |
CN104471196B (zh) | 2016-10-12 |
US8844288B2 (en) | 2014-09-30 |
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