PL419827A1 - Rozpórki do ram wylotowych systemów turbin - Google Patents

Rozpórki do ram wylotowych systemów turbin

Info

Publication number
PL419827A1
PL419827A1 PL419827A PL41982716A PL419827A1 PL 419827 A1 PL419827 A1 PL 419827A1 PL 419827 A PL419827 A PL 419827A PL 41982716 A PL41982716 A PL 41982716A PL 419827 A1 PL419827 A1 PL 419827A1
Authority
PL
Poland
Prior art keywords
section
turbine system
spreader
hole
leading edge
Prior art date
Application number
PL419827A
Other languages
English (en)
Inventor
Robert JAMIOLKOWSKI
Wojciech DROZDZIK
Przemysław Michał Jakubczak
Jakub PUTOWSKI
Original Assignee
General Electric Company
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 by General Electric Company filed Critical General Electric Company
Priority to PL419827A priority Critical patent/PL419827A1/pl
Priority to JP2017232998A priority patent/JP7146390B2/ja
Priority to EP17205620.2A priority patent/EP3336318B1/en
Priority to CN201711343590.8A priority patent/CN108204255B/zh
Publication of PL419827A1 publication Critical patent/PL419827A1/pl

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)

Abstract

Ujawniono rozpórki (100) do ram wylotowych (34) systemów turbin. Rozpórka może obejmować korpus obejmujący krawędź natarcia i krawędź spływu, otwór uformowany przelotowo w korpusie i rozpościerający się promieniowo pomiędzy krawędzią natarcia a krawędzią spływu; pierwsza sekcja uformowana pomiędzy krawędzią natarcia a otworem; i druga sekcja uformowana pomiędzy krawędzią spływu a otworem. Druga sekcja może być skonfigurowana do przemieszczania się w sposób niezależny względem pierwszej sekcji. Niezależny ruch pierwszej części i drugiej sekcji może umożliwiać rozporkom ramy wylotowej rozkładanie i kontrolowanie obciążenia i/albo naprężenia na jakie rama wylotowa i/albo rozpórki mogą być narażone podczas pracy systemu turbiny gazowej.
PL419827A 2016-12-16 2016-12-16 Rozpórki do ram wylotowych systemów turbin PL419827A1 (pl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL419827A PL419827A1 (pl) 2016-12-16 2016-12-16 Rozpórki do ram wylotowych systemów turbin
JP2017232998A JP7146390B2 (ja) 2016-12-16 2017-12-05 タービンシステムの排気フレーム用ストラット
EP17205620.2A EP3336318B1 (en) 2016-12-16 2017-12-06 Struts for exhaust frames of turbine systems
CN201711343590.8A CN108204255B (zh) 2016-12-16 2017-12-14 涡轮系统、用于涡轮系统的排气框架及其支柱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL419827A PL419827A1 (pl) 2016-12-16 2016-12-16 Rozpórki do ram wylotowych systemów turbin

Publications (1)

Publication Number Publication Date
PL419827A1 true PL419827A1 (pl) 2018-06-18

Family

ID=60582506

Family Applications (1)

Application Number Title Priority Date Filing Date
PL419827A PL419827A1 (pl) 2016-12-16 2016-12-16 Rozpórki do ram wylotowych systemów turbin

Country Status (4)

Country Link
EP (1) EP3336318B1 (pl)
JP (1) JP7146390B2 (pl)
CN (1) CN108204255B (pl)
PL (1) PL419827A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102217633B1 (ko) 2019-03-26 2021-02-22 두산중공업 주식회사 가스터빈의 스트럿 구조체, 이를 포함하는 배기 디퓨저 및 가스터빈
KR102285488B1 (ko) * 2019-03-26 2021-08-05 두산중공업 주식회사 가스터빈의 스트럿 구조체, 이를 포함하는 배기 디퓨저 및 가스터빈
GB202018430D0 (en) 2020-11-24 2021-01-06 Rolls Royce Plc Support assembly for gas turbine engine
EP4567254A1 (en) * 2023-12-01 2025-06-11 General Electric Technology GmbH Trailing member for a strut of a gas turbine exhaust diffuser, strut assembly, and gas turbine exhaust diffuser

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645633Y2 (ja) * 1989-09-11 1994-11-24 三菱重工業株式会社 ガスタービン
JPH07293274A (ja) * 1994-04-25 1995-11-07 Hitachi Ltd ガスタービンの排気フレーム
US5494402A (en) * 1994-05-16 1996-02-27 Solar Turbines Incorporated Low thermal stress ceramic turbine nozzle
US6139259A (en) * 1998-10-29 2000-10-31 General Electric Company Low noise permeable airfoil
US6358001B1 (en) * 2000-04-29 2002-03-19 General Electric Company Turbine frame assembly
WO2003099654A2 (en) * 2002-05-21 2003-12-04 The Nordam Group, Inc. Bifurcated turbofan exhaust nozzle
US6983608B2 (en) * 2003-12-22 2006-01-10 General Electric Company Methods and apparatus for assembling gas turbine engines
US20110052373A1 (en) * 2009-09-03 2011-03-03 General Electric Company High-turning diffuser strut with flow cross-over slots
US8776533B2 (en) * 2010-03-08 2014-07-15 United Technologies Corporation Strain tolerant bound structure for a gas turbine engine
CH705838A1 (de) * 2011-12-05 2013-06-14 Alstom Technology Ltd Abgasgehäuse für eine Gasturbine sowie Gasturbine mit einem Abgasgehäuse.
US9422864B2 (en) * 2012-12-20 2016-08-23 General Electric Company Staggered double row, slotted airfoil design for gas turbine exhaust frame
US20150354382A1 (en) * 2014-06-06 2015-12-10 General Electric Company Exhaust frame cooling via strut cooling passages

Also Published As

Publication number Publication date
CN108204255A (zh) 2018-06-26
EP3336318B1 (en) 2020-06-17
EP3336318A1 (en) 2018-06-20
JP7146390B2 (ja) 2022-10-04
JP2018115656A (ja) 2018-07-26
CN108204255B (zh) 2022-06-07

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