PL221113B1 - Układy dyfuzora wydechowego turbiny - Google Patents

Układy dyfuzora wydechowego turbiny

Info

Publication number: PL221113B1
Authority: PL; Poland
Prior art keywords: wall; angle; service; turbine exhaust; exhaust diffuser
Prior art date: 2012-01-25

Application number

PL397899A

Other languages

English (en)

Polish (pl)

Other versions

PL397899A1 (pl

Inventor

Deepesh Dinesh Nanda

Piotr Edward Kobek

Original Assignee

Gen Electric

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.)

2012-01-25

Filing date

2012-01-25

Publication date

2016-02-29

2012-01-25 Application filed by Gen Electric, General Electric Company filed Critical Gen Electric

2012-01-25 Priority to PL397899A priority Critical patent/PL221113B1/pl

2012-03-26 Priority to US13/430,603 priority patent/US20130189088A1/en

2013-01-21 Priority to JP2013007964A priority patent/JP2013151934A/ja

2013-01-23 Priority to RU2013102779/06A priority patent/RU2013102779A/ru

2013-01-23 Priority to EP13152397.9A priority patent/EP2620596A2/fr

2013-01-25 Priority to CN2013100287242A priority patent/CN103225520A/zh

2013-08-05 Publication of PL397899A1 publication Critical patent/PL397899A1/pl

2016-02-29 Publication of PL221113B1 publication Critical patent/PL221113B1/pl

Links

239000012530 fluid Substances 0.000 claims description 6
238000012423 maintenance Methods 0.000 claims description 5
230000001050 lubricating effect Effects 0.000 claims description 4
239000012809 cooling fluid Substances 0.000 claims description 2
238000002485 combustion reaction Methods 0.000 description 8
238000009434 installation Methods 0.000 description 6
239000000446 fuel Substances 0.000 description 5
238000013461 design Methods 0.000 description 3
125000006850 spacer group Chemical group 0.000 description 3
238000012546 transfer Methods 0.000 description 3
230000000694 effects Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
230000003068 static effect Effects 0.000 description 2
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
239000010687 lubricating oil Substances 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000001052 transient effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1

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)

PL397899A 2012-01-25 2012-01-25 Układy dyfuzora wydechowego turbiny PL221113B1 (pl)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
PL397899A PL221113B1 (pl)	2012-01-25	2012-01-25	Układy dyfuzora wydechowego turbiny
US13/430,603 US20130189088A1 (en)	2012-01-25	2012-03-26	Turbine exhaust diffuser system manways
JP2013007964A JP2013151934A (ja)	2012-01-25	2013-01-21	タービン排気ディフューザシステム
RU2013102779/06A RU2013102779A (ru)	2012-01-25	2013-01-23	Выхлопной диффузор турбины (варианты)
EP13152397.9A EP2620596A2 (fr)	2012-01-25	2013-01-23	Système de diffusion de gaz d'échappement de turbine
CN2013100287242A CN103225520A (zh)	2012-01-25	2013-01-25	涡轮机排气扩压器系统人行通道

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
PL397899A1 PL397899A1 (pl)	2013-08-05
PL221113B1 true PL221113B1 (pl)	2016-02-29

Family

ID=47631305

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (6)

* 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
CN109630219B (zh) *	2018-12-16	2022-03-04	中国航发沈阳发动机研究所	一种燃气轮机排气装置

Family Cites Families (13)

* 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
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
CH672004A5 (fr) *	1986-09-26	1989-10-13	Bbc Brown Boveri & Cie
US5404713A (en) *	1993-10-04	1995-04-11	General Electric Company	Spillage drag and infrared reducing flade engine
US20040109756A1 (en) *	2002-12-09	2004-06-10	Mitsubishi Heavy Industries Ltd.	Gas turbine
US6866479B2 (en) *	2003-05-16	2005-03-15	Mitsubishi Heavy Industries, Ltd.	Exhaust diffuser for axial-flow turbine
US20080159856A1 (en) *	2006-12-29	2008-07-03	Thomas Ory Moniz	Guide vane and method of fabricating the same
US8438859B2 (en) *	2008-01-08	2013-05-14	Rolls-Royce North American Technologies, Inc.	Integrated bypass engine structure
US8408011B2 (en) *	2009-04-30	2013-04-02	Pratt & Whitney Canada Corp.	Structural reinforcement strut for gas turbine case
US20130091865A1 (en) *	2011-10-17	2013-04-18	General Electric Company	Exhaust gas diffuser
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

2012
- 2012-01-25 PL PL397899A patent/PL221113B1/pl unknown
- 2012-03-26 US US13/430,603 patent/US20130189088A1/en not_active Abandoned
2013
- 2013-01-21 JP JP2013007964A patent/JP2013151934A/ja active Pending
- 2013-01-23 EP EP13152397.9A patent/EP2620596A2/fr not_active Withdrawn
- 2013-01-23 RU RU2013102779/06A patent/RU2013102779A/ru not_active Application Discontinuation
- 2013-01-25 CN CN2013100287242A patent/CN103225520A/zh active Pending

Also Published As

Publication number	Publication date
RU2013102779A (ru)	2014-07-27
EP2620596A2 (fr)	2013-07-31
CN103225520A (zh)	2013-07-31
US20130189088A1 (en)	2013-07-25
PL397899A1 (pl)	2013-08-05
JP2013151934A (ja)	2013-08-08

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