CN103225520A - 涡轮机排气扩压器系统人行通道 - Google Patents

涡轮机排气扩压器系统人行通道 Download PDF

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Publication number
CN103225520A
CN103225520A CN2013100287242A CN201310028724A CN103225520A CN 103225520 A CN103225520 A CN 103225520A CN 2013100287242 A CN2013100287242 A CN 2013100287242A CN 201310028724 A CN201310028724 A CN 201310028724A CN 103225520 A CN103225520 A CN 103225520A
Authority
CN
China
Prior art keywords
gas turbine
turbine exhaust
exhaust diffuser
diffuser system
angle
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.)
Pending
Application number
CN2013100287242A
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English (en)
Chinese (zh)
Inventor
D.D.南达
P.E.科贝克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 Co filed Critical General Electric Co
Publication of CN103225520A publication Critical patent/CN103225520A/zh
Pending legal-status Critical Current

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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
    • F01D25/30—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)
  • Supercharger (AREA)
  • Exhaust Silencers (AREA)
CN2013100287242A 2012-01-25 2013-01-25 涡轮机排气扩压器系统人行通道 Pending CN103225520A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL397899 2012-01-25
PL397899A PL221113B1 (pl) 2012-01-25 2012-01-25 Układy dyfuzora wydechowego turbiny

Publications (1)

Publication Number Publication Date
CN103225520A true CN103225520A (zh) 2013-07-31

Family

ID=47631305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100287242A Pending CN103225520A (zh) 2012-01-25 2013-01-25 涡轮机排气扩压器系统人行通道

Country Status (6)

Country Link
US (1) US20130189088A1 (de)
EP (1) EP2620596A2 (de)
JP (1) JP2013151934A (de)
CN (1) CN103225520A (de)
PL (1) PL221113B1 (de)
RU (1) RU2013102779A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109630219A (zh) * 2018-12-16 2019-04-16 中国航发沈阳发动机研究所 一种燃气轮机排气装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2997997B1 (fr) * 2012-11-12 2014-12-26 Snecma Support de tube d'evacuation d'air dans une turbomachine
FR2997996B1 (fr) * 2012-11-12 2015-01-09 Snecma Support de tube d'evacuation d'air dans une turbomachine
US10255406B2 (en) * 2015-02-24 2019-04-09 Siemens Corporation Designing the geometry of a gas turbine exhaust diffuser on the basis of fluid dynamics information
US10563543B2 (en) 2016-05-31 2020-02-18 General Electric Company Exhaust diffuser
US10612420B2 (en) * 2016-11-17 2020-04-07 General Electric Company Support structures for rotors

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695482A (en) * 1950-11-28 1953-08-12 Rolls Royce Improvements in or relating to gas-turbine engines
GB846329A (en) * 1957-12-12 1960-08-31 Napier & Son Ltd Combustion turbine power units
US4802821A (en) * 1986-09-26 1989-02-07 Bbc Brown Boveri Ag Axial flow turbine
US5404713A (en) * 1993-10-04 1995-04-11 General Electric Company Spillage drag and infrared reducing flade engine
CN1506560A (zh) * 2002-12-09 2004-06-23 三菱重工业株式会社 燃气涡轮机
CN1550649A (zh) * 2003-05-16 2004-12-01 �����ع�ҵ��ʽ���� 轴流涡轮机的排气扩压器
US20080159856A1 (en) * 2006-12-29 2008-07-03 Thomas Ory Moniz Guide vane and method of fabricating the same
US20090175716A1 (en) * 2008-01-08 2009-07-09 Rolls-Royce North American Technologies, Inc. Integrated bypass engine structure
US20100275614A1 (en) * 2009-04-30 2010-11-04 Pratt & Whitney Canada Corp. Structural reinforcement strut for gas turbine case
CN103046975A (zh) * 2011-10-17 2013-04-17 通用电气公司 排气扩散器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655307A (en) * 1947-06-11 1953-10-13 Gen Electric Gas turbine rotor arrangement
US9032721B2 (en) * 2011-12-14 2015-05-19 Siemens Energy, Inc. Gas turbine engine exhaust diffuser including circumferential vane
US9316108B2 (en) * 2012-03-05 2016-04-19 General Electric Company Gas turbine frame stiffening rails

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695482A (en) * 1950-11-28 1953-08-12 Rolls Royce Improvements in or relating to gas-turbine engines
GB846329A (en) * 1957-12-12 1960-08-31 Napier & Son Ltd Combustion turbine power units
US4802821A (en) * 1986-09-26 1989-02-07 Bbc Brown Boveri Ag Axial flow turbine
US5404713A (en) * 1993-10-04 1995-04-11 General Electric Company Spillage drag and infrared reducing flade engine
CN1506560A (zh) * 2002-12-09 2004-06-23 三菱重工业株式会社 燃气涡轮机
CN1550649A (zh) * 2003-05-16 2004-12-01 �����ع�ҵ��ʽ���� 轴流涡轮机的排气扩压器
US20080159856A1 (en) * 2006-12-29 2008-07-03 Thomas Ory Moniz Guide vane and method of fabricating the same
US20090175716A1 (en) * 2008-01-08 2009-07-09 Rolls-Royce North American Technologies, Inc. Integrated bypass engine structure
US20100275614A1 (en) * 2009-04-30 2010-11-04 Pratt & Whitney Canada Corp. Structural reinforcement strut for gas turbine case
CN103046975A (zh) * 2011-10-17 2013-04-17 通用电气公司 排气扩散器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109630219A (zh) * 2018-12-16 2019-04-16 中国航发沈阳发动机研究所 一种燃气轮机排气装置

Also Published As

Publication number Publication date
PL221113B1 (pl) 2016-02-29
EP2620596A2 (de) 2013-07-31
RU2013102779A (ru) 2014-07-27
PL397899A1 (pl) 2013-08-05
JP2013151934A (ja) 2013-08-08
US20130189088A1 (en) 2013-07-25

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130731