EP0959231A1 - Diffuseur axial-radial d'une turbine axiale - Google Patents

Diffuseur axial-radial d'une turbine axiale Download PDF

Info

Publication number: EP0959231A1
Authority: EP; European Patent Office
Prior art keywords: axial; outlet; radial; diffuser; housing
Prior art date: 1998-05-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP98810479A

Other languages

German (de)

English (en)

Inventor

Andreas Dr. Weiss

Harald Römer

Matthias Geiger

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.)

ABB Asea Brown Boveri Ltd

ABB AB

Original Assignee

ABB Asea Brown Boveri Ltd

Asea Brown Boveri AB

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.)

1998-05-22

Filing date

1998-05-22

Publication date

1999-11-24

1998-05-22 Application filed by ABB Asea Brown Boveri Ltd, Asea Brown Boveri AB filed Critical ABB Asea Brown Boveri Ltd

1998-05-22 Priority to EP98810479A priority Critical patent/EP0959231A1/fr

1999-11-24 Publication of EP0959231A1 publication Critical patent/EP0959231A1/fr

Status Withdrawn legal-status Critical Current

Links

238000011144 upstream manufacturing Methods 0.000 claims description 3
239000007789 gas Substances 0.000 description 9
238000001704 evaporation Methods 0.000 description 6
238000011084 recovery Methods 0.000 description 6
230000008020 evaporation Effects 0.000 description 5
239000003990 capacitor Substances 0.000 description 4
230000001976 improved effect Effects 0.000 description 4
230000007704 transition Effects 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 2
230000003111 delayed effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000009434 installation Methods 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
238000006424 Flood reaction Methods 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000001934 delay Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000003546 flue gas Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000009420 retrofitting Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000779 smoke Substances 0.000 description 1

Images

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

EP98810479A 1998-05-22 1998-05-22 Diffuseur axial-radial d'une turbine axiale Withdrawn EP0959231A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP98810479A EP0959231A1 (fr)	1998-05-22	1998-05-22	Diffuseur axial-radial d'une turbine axiale

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP98810479A EP0959231A1 (fr)	1998-05-22	1998-05-22	Diffuseur axial-radial d'une turbine axiale

Publications (1)

Publication Number	Publication Date
EP0959231A1 true EP0959231A1 (fr)	1999-11-24

Family

ID=8236105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98810479A Withdrawn EP0959231A1 (fr)	1998-05-22	1998-05-22	Diffuseur axial-radial d'une turbine axiale

Country Status (1)

Country	Link
EP (1)	EP0959231A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1621743A1 (fr) *	2004-07-27	2006-02-01	Man Turbo Ag	Carter d'admission pour turbomachines
JP2006307738A (ja) *	2005-04-28	2006-11-09	Toshiba Corp	蒸気タービン
EP2476868A3 (fr) *	2011-01-14	2014-04-09	Hitachi Ltd.	Système d'échappement pour turbine à vapeur
WO2014208777A1 (fr) *	2013-06-28	2014-12-31	Mitsubishi Heavy Industries Compressor Corporation	Détendeur à flux axial
US10385832B2 (en)	2013-06-28	2019-08-20	Exxonmobil Upstream Research Company	Systems and methods of utilizing axial flow expanders

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH326301A (de) *	1953-10-23	1957-12-15	Licentia Gmbh	Vorrichtung zur Abführung des Treibmittels von Axialturbinen
US3120374A (en)	1962-08-03	1964-02-04	Gen Electric	Exhaust scroll for turbomachine
DE3042858A1 (de)	1979-11-14	1981-06-11	Nissan Motor Co., Ltd., Yokohama, Kanagawa	Gasturbine

1998
- 1998-05-22 EP EP98810479A patent/EP0959231A1/fr not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH326301A (de) *	1953-10-23	1957-12-15	Licentia Gmbh	Vorrichtung zur Abführung des Treibmittels von Axialturbinen
US3120374A (en)	1962-08-03	1964-02-04	Gen Electric	Exhaust scroll for turbomachine
DE3042858A1 (de)	1979-11-14	1981-06-11	Nissan Motor Co., Ltd., Yokohama, Kanagawa	Gasturbine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1621743A1 (fr) *	2004-07-27	2006-02-01	Man Turbo Ag	Carter d'admission pour turbomachines
US7488154B2 (en)	2004-07-27	2009-02-10	Man Turbo Ag	Intake housing for axial fluid flow engines
JP2006307738A (ja) *	2005-04-28	2006-11-09	Toshiba Corp	蒸気タービン
EP2476868A3 (fr) *	2011-01-14	2014-04-09	Hitachi Ltd.	Système d'échappement pour turbine à vapeur
US9033656B2 (en)	2011-01-14	2015-05-19	Mitsubishi Hitachi Power Systems, Ltd.	Exhaust system for steam turbine
WO2014208777A1 (fr) *	2013-06-28	2014-12-31	Mitsubishi Heavy Industries Compressor Corporation	Détendeur à flux axial
JP2016522343A (ja) *	2013-06-28	2016-07-28	三菱重工コンプレッサ株式会社	軸流式エキスパンダ
US10036265B2 (en)	2013-06-28	2018-07-31	Mitsubishi Heavy Industries Compressor Corporation	Axial flow expander
US10385832B2 (en)	2013-06-28	2019-08-20	Exxonmobil Upstream Research Company	Systems and methods of utilizing axial flow expanders

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Legal Events

Date	Code	Title	Description
1999-10-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1999-11-24	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
1999-11-24	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-08-02	AKX	Designation fees paid
2000-09-07	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2001-01-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2001-03-07	18D	Application deemed to be withdrawn	Effective date: 20000525