JPS5138371B2 - - Google Patents

Info

Publication number
JPS5138371B2
JPS5138371B2 JP47119419A JP11941972A JPS5138371B2 JP S5138371 B2 JPS5138371 B2 JP S5138371B2 JP 47119419 A JP47119419 A JP 47119419A JP 11941972 A JP11941972 A JP 11941972A JP S5138371 B2 JPS5138371 B2 JP S5138371B2
Authority
JP
Japan
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.)
Expired
Application number
JP47119419A
Other languages
Japanese (ja)
Other versions
JPS4863111A (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4863111A publication Critical patent/JPS4863111A/ja
Publication of JPS5138371B2 publication Critical patent/JPS5138371B2/ja
Expired legal-status Critical Current

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
    • F01D11/18—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP47119419A 1971-12-01 1972-11-30 Expired JPS5138371B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5566571A GB1363897A (en) 1971-12-01 1971-12-01 Composite elongate member having a predetermined effective coeffi cient of linear expansion

Publications (2)

Publication Number Publication Date
JPS4863111A JPS4863111A (enrdf_load_stackoverflow) 1973-09-03
JPS5138371B2 true JPS5138371B2 (enrdf_load_stackoverflow) 1976-10-21

Family

ID=10474529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47119419A Expired JPS5138371B2 (enrdf_load_stackoverflow) 1971-12-01 1972-11-30

Country Status (12)

Country Link
US (1) US3854843A (enrdf_load_stackoverflow)
JP (1) JPS5138371B2 (enrdf_load_stackoverflow)
AU (1) AU463454B2 (enrdf_load_stackoverflow)
BE (1) BE792224A (enrdf_load_stackoverflow)
CA (1) CA989312A (enrdf_load_stackoverflow)
CH (1) CH561354A5 (enrdf_load_stackoverflow)
DE (1) DE2258480A1 (enrdf_load_stackoverflow)
FR (1) FR2164215A5 (enrdf_load_stackoverflow)
GB (1) GB1363897A (enrdf_load_stackoverflow)
IT (1) IT975912B (enrdf_load_stackoverflow)
NL (1) NL7216110A (enrdf_load_stackoverflow)
SE (1) SE385941B (enrdf_load_stackoverflow)

Families Citing this family (51)

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Publication number Priority date Publication date Assignee Title
US3986720A (en) * 1975-04-14 1976-10-19 General Electric Company Turbine shroud structure
JPS5242906U (enrdf_load_stackoverflow) * 1975-09-22 1977-03-26
JPS52127105U (enrdf_load_stackoverflow) * 1976-03-25 1977-09-27
JPS52143312A (en) * 1976-05-24 1977-11-29 Hitachi Ltd Steam seal ring
US4087199A (en) * 1976-11-22 1978-05-02 General Electric Company Ceramic turbine shroud assembly
US4411594A (en) * 1979-06-30 1983-10-25 Rolls-Royce Limited Support member and a component supported thereby
US4522559A (en) * 1982-02-19 1985-06-11 General Electric Company Compressor casing
US4485630A (en) * 1982-12-08 1984-12-04 General Electric Company Combustor liner
GB2165590B (en) * 1984-10-09 1988-05-05 Rolls Royce Improvements in or relating to rotor tip clearance control devices
FR2572394B1 (fr) * 1984-10-30 1986-12-19 Snecma Procede de fabrication d'un anneau de turbine en ceramique integre a un support metallique annulaire
FR2576301B1 (fr) * 1985-01-24 1992-03-13 Europ Propulsion Procede de preparation de materiaux refractaires poreux, produits nouveaux ainsi obtenus et leurs applications a la preparation d'anneaux de turbine abradables
FR2577281B1 (fr) * 1985-02-13 1987-03-20 Snecma Carter de turbomachine associe a un dispositif pour ajuster le jeu entre aubes mobiles et carter
US4768924A (en) * 1986-07-22 1988-09-06 Pratt & Whitney Canada Inc. Ceramic stator vane assembly
GB8921003D0 (en) * 1989-09-15 1989-11-01 Rolls Royce Plc Improvements in or relating to shroud rings
CA2039756A1 (en) * 1990-05-31 1991-12-01 Larry Wayne Plemmons Stator having selectively applied thermal conductivity coating
US5332358A (en) * 1993-03-01 1994-07-26 General Electric Company Uncoupled seal support assembly
DE4309199A1 (de) * 1993-03-22 1994-09-29 Abb Management Ag Vorrichtung zur Befestigung von Wärmestausegmenten und Leitschaufeln in axialdurchströmten Turbinen
US5388959A (en) * 1993-08-23 1995-02-14 General Electric Company Seal including a non-metallic abradable material
FR2794816B1 (fr) * 1999-06-10 2001-07-06 Snecma Stator de compresseur a haute pression
US6382905B1 (en) * 2000-04-28 2002-05-07 General Electric Company Fan casing liner support
GB0015207D0 (en) * 2000-06-21 2000-08-09 Neyrfor Weir Ltd A turbine
US6896483B2 (en) * 2001-07-02 2005-05-24 Allison Advanced Development Company Blade track assembly
US6733235B2 (en) * 2002-03-28 2004-05-11 General Electric Company Shroud segment and assembly for a turbine engine
US7013718B2 (en) * 2003-04-28 2006-03-21 Watson Cogeneration Company Method for monitoring the performance of a turbine
EP2314831A1 (en) * 2004-05-17 2011-04-27 Carlton Forge Works Turbine case reinforcement in a gas turbine jet engine
GB2416194B (en) * 2004-07-15 2006-08-16 Rolls Royce Plc A spacer arrangement
US8191254B2 (en) 2004-09-23 2012-06-05 Carlton Forge Works Method and apparatus for improving fan case containment and heat resistance in a gas turbine jet engine
US7484927B2 (en) * 2006-04-14 2009-02-03 General Electric Company Steam turbine variable clearance packing
US7686569B2 (en) * 2006-12-04 2010-03-30 Siemens Energy, Inc. Blade clearance system for a turbine engine
US8231338B2 (en) 2009-05-05 2012-07-31 General Electric Company Turbine shell with pin support
KR20150002595A (ko) * 2012-01-26 2015-01-07 알스톰 테크놀러지 리미티드 터보 기계를 위한 분할된 내부 링을 갖는 스테터 부품
WO2014130159A1 (en) * 2013-02-23 2014-08-28 Ottow Nathan W Blade clearance control for gas turbine engine
DE102013210876B4 (de) * 2013-06-11 2015-02-26 MTU Aero Engines AG Verbundbauteil zur thermischen Spaltsteuerung in einer Strömungsmaschine sowie dieses enthaltende Strömungsmaschine
DE102013212741A1 (de) * 2013-06-28 2014-12-31 Siemens Aktiengesellschaft Gasturbine und Hitzeschild für eine Gasturbine
FR3011608B1 (fr) * 2013-10-09 2016-05-27 Snecma Joint a labyrinthe et machine tournante comprenant un tel joint
US10696906B2 (en) 2017-09-29 2020-06-30 Marathon Petroleum Company Lp Tower bottoms coke catching device
US12000720B2 (en) 2018-09-10 2024-06-04 Marathon Petroleum Company Lp Product inventory monitoring
US10815816B2 (en) * 2018-09-24 2020-10-27 General Electric Company Containment case active clearance control structure
US12031676B2 (en) 2019-03-25 2024-07-09 Marathon Petroleum Company Lp Insulation securement system and associated methods
US11008882B2 (en) * 2019-04-18 2021-05-18 Rolls-Royce North American Technologies Inc. Blade tip clearance assembly
US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
CA3081520C (en) 2019-05-30 2023-10-31 Marathon Petroleum Company Lp Methods and systems for minimizing nox and co emissions in natural draft heaters
US11352578B2 (en) 2020-02-19 2022-06-07 Marathon Petroleum Company Lp Low sulfur fuel oil blends for stabtility enhancement and associated methods
US20220268694A1 (en) 2021-02-25 2022-08-25 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers
US11905468B2 (en) 2021-02-25 2024-02-20 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11702600B2 (en) 2021-02-25 2023-07-18 Marathon Petroleum Company Lp Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers
US11898109B2 (en) 2021-02-25 2024-02-13 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11692141B2 (en) 2021-10-10 2023-07-04 Marathon Petroleum Company Lp Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive
US11802257B2 (en) 2022-01-31 2023-10-31 Marathon Petroleum Company Lp Systems and methods for reducing rendered fats pour point
US12311305B2 (en) 2022-12-08 2025-05-27 Marathon Petroleum Company Lp Removable flue gas strainer and associated methods
US12306076B2 (en) 2023-05-12 2025-05-20 Marathon Petroleum Company Lp Systems, apparatuses, and methods for sample cylinder inspection, pressurization, and sample disposal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555256A (en) * 1948-04-14 1951-05-29 Nat Tube Co Pipe-line pipe
NL202529A (enrdf_load_stackoverflow) * 1954-12-16
US2962256A (en) * 1956-03-28 1960-11-29 Napier & Son Ltd Turbine blade shroud rings
FR1247283A (fr) * 1959-02-09 1960-11-25 Westinghouse Electric Corp Appareillage de turbine
US3085398A (en) * 1961-01-10 1963-04-16 Gen Electric Variable-clearance shroud structure for gas turbine engines
US3430898A (en) * 1967-05-01 1969-03-04 Us Navy Leading edge for hypersonic vehicle

Also Published As

Publication number Publication date
IT975912B (it) 1974-08-10
CH561354A5 (enrdf_load_stackoverflow) 1975-04-30
AU4931272A (en) 1974-06-06
CA989312A (en) 1976-05-18
SE385941B (sv) 1976-07-26
JPS4863111A (enrdf_load_stackoverflow) 1973-09-03
US3854843A (en) 1974-12-17
GB1363897A (en) 1974-08-21
BE792224A (fr) 1973-03-30
AU463454B2 (en) 1975-07-24
FR2164215A5 (enrdf_load_stackoverflow) 1973-07-27
DE2258480A1 (de) 1973-06-07
NL7216110A (enrdf_load_stackoverflow) 1973-06-05

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