GB2003237A – Exhaust device for a condensable-fluid axial-flow turbine
– Google Patents
GB2003237A – Exhaust device for a condensable-fluid axial-flow turbine
– Google Patents
Exhaust device for a condensable-fluid axial-flow turbine
Info
Publication number
GB2003237A
GB2003237A
GB7832958A
GB7832958A
GB2003237A
GB 2003237 A
GB2003237 A
GB 2003237A
GB 7832958 A
GB7832958 A
GB 7832958A
GB 7832958 A
GB7832958 A
GB 7832958A
GB 2003237 A
GB2003237 A
GB 2003237A
Authority
GB
United Kingdom
Prior art keywords
condensable
exhaust device
flow turbine
fluid axial
axial
Prior art date
1977-08-25
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.)
Granted
Application number
GB7832958A
Other versions
GB2003237B
(en
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.)
Alsthom Atlantique SA
Original Assignee
Alsthom Atlantique SA
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.)
1977-08-25
Filing date
1978-08-10
Publication date
1979-03-07
1978-08-10
Application filed by Alsthom Atlantique SA
filed
Critical
Alsthom Atlantique SA
1979-03-07
Publication of GB2003237A
publication
Critical
patent/GB2003237A/en
1982-03-03
Application granted
granted
Critical
1982-03-03
Publication of GB2003237B
publication
Critical
patent/GB2003237B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000012530
fluid
Substances
0.000
title
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
F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S415/00—Rotary kinetic fluid motors or pumps
Y10S415/914—Device to control boundary layer
GB7832958A
1977-08-25
1978-08-10
Exhaust device for a condensable-fluid axial-flow turbine
Expired
GB2003237B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR7725939A
FR2401311A1
(en)
1977-08-25
1977-08-25
EXHAUST SYSTEM FOR AXIAL CONDENSABLE FLUID TURBINE
Publications (2)
Publication Number
Publication Date
GB2003237A
true
GB2003237A
(en)
1979-03-07
GB2003237B
GB2003237B
(en)
1982-03-03
Family
ID=9194770
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7832958A
Expired
GB2003237B
(en)
1977-08-25
1978-08-10
Exhaust device for a condensable-fluid axial-flow turbine
Country Status (9)
Country
Link
US
(1)
US4214452A
(en)
JP
(1)
JPS5444109A
(en)
BE
(1)
BE869473A
(en)
CH
(1)
CH622583A5
(en)
DE
(1)
DE2836265C2
(en)
FR
(1)
FR2401311A1
(en)
GB
(1)
GB2003237B
(en)
IT
(1)
IT1098119B
(en)
NL
(1)
NL184921C
(en)
Families Citing this family (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
RO82608A
(en)
*
1981-01-08
1983-09-26
Societe Anonyme Dite Alsthom-Atlantique,Fr
PARIETAL WASHER DIFFUSER
US4431374A
(en)
*
1981-02-23
1984-02-14
Teledyne Industries, Inc.
Vortex controlled radial diffuser for centrifugal compressor
JPS5848420U
(en)
*
1981-09-29
1983-04-01
古河電気工業株式会社
Rubber/plastic extrusion equipment for crosslinking
US5203674A
(en)
*
1982-11-23
1993-04-20
Nuovo Pignone S.P.A.
Compact diffuser, particularly suitable for high-power gas turbines
IT1153351B
(en)
*
1982-11-23
1987-01-14
Nuovo Pignone Spa
PERFECTED COMPACT DIFFUSER, PARTICULARLY SUITABLE FOR HIGH-POWER GAS TURBINES
CH672004A5
(en)
*
1986-09-26
1989-10-13
Bbc Brown Boveri & Cie
US5167123A
(en)
*
1992-01-13
1992-12-01
Brandon Ronald E
Flow condensing diffusers for saturated vapor applications
US5494405A
(en)
*
1995-03-20
1996-02-27
Westinghouse Electric Corporation
Method of modifying a steam turbine
SE509521C2
(en)
1997-06-05
1999-02-08
Abb Stal Ab
Outlet device for a flow machine
DE19905994A1
(en)
*
1999-02-15
2000-08-24
Peter Kraus
Procedure to prevent shock boundary layer pulsations with annular diffusers in steam turbines entails providing time-controlled blow-in excitation in rear shell region in dead water zone
US6419448B1
(en)
*
2000-03-20
2002-07-16
Jerzy A. Owczarek
Flow by-pass system for use in steam turbine exhaust hoods
DE10037684A1
(en)
*
2000-07-31
2002-02-14
Alstom Power Nv
Low pressure steam turbine with multi-channel diffuser
US20070170404A1
(en)
*
2006-01-20
2007-07-26
No-Burn Investments, Llc
Fire retardant with mold inhibitor and insecticide
US7731475B2
(en)
*
2007-05-17
2010-06-08
Elliott Company
Tilted cone diffuser for use with an exhaust system of a turbine
US8439633B2
(en)
*
2010-01-04
2013-05-14
General Electric Company
Hollow steam guide diffuser having increased pressure recovery
US20130022444A1
(en)
*
2011-07-19
2013-01-24
Sudhakar Neeli
Low pressure turbine exhaust diffuser with turbulators
US9057287B2
(en)
2011-08-30
2015-06-16
General Electric Company
Butterfly plate for a steam turbine exhaust hood
US9062568B2
(en)
2011-10-14
2015-06-23
General Electric Company
Asymmetric butterfly plate for steam turbine exhaust hood
US20130243564A1
(en)
*
2012-03-14
2013-09-19
Prakash Bavanjibhai Dalsania
Exhaust diffuser for turbine
DE102019101602A1
(en)
*
2019-01-23
2020-07-23
Man Energy Solutions Se
Fluid machine
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1276154A
(en)
*
1915-03-03
1918-08-20
Escher Wyss Maschf Ag
Exhaust connecting branch for turbines.
GB234581A
(en)
*
1924-03-27
1925-06-04
English Electric Co Ltd
Improvements in steam turbine power plant
US1814629A
(en)
*
1928-10-12
1931-07-14
Westinghouse Electric & Mfg Co
Elastic fluid turbine
DE1054791B
(en)
*
1954-11-11
1959-04-09
Licentia Gmbh
Boundary layer suction device for walls flowed by condensable steam
DE1403060A1
(en)
*
1958-12-09
1969-10-02
Firth Cleveland Ltd
Means for achieving favorable static pressures in flow machines with asymmetrical exit velocity profiles
GB1259124A
(en)
*
1968-12-06
1972-01-05
US4029430A
(en)
*
1975-09-02
1977-06-14
Fonda Bonardi Giusto
Short subsonic diffuser for large pressure ratios
JPH05217102A
(en)
*
1992-01-31
1993-08-27
Sony Corp
Still picture recorder
1977
1977-08-25
FR
FR7725939A
patent/FR2401311A1/en
active
Granted
1978
1978-08-03
CH
CH827578A
patent/CH622583A5/fr
not_active
IP Right Cessation
1978-08-03
BE
BE789001A
patent/BE869473A/en
not_active
IP Right Cessation
1978-08-09
US
US05/932,383
patent/US4214452A/en
not_active
Expired – Lifetime
1978-08-10
GB
GB7832958A
patent/GB2003237B/en
not_active
Expired
1978-08-18
DE
DE2836265A
patent/DE2836265C2/en
not_active
Expired
1978-08-23
IT
IT26950/78A
patent/IT1098119B/en
active
1978-08-23
JP
JP10190778A
patent/JPS5444109A/en
active
Granted
1978-08-23
NL
NLAANVRAGE7808709,A
patent/NL184921C/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
GB2003237B
(en)
1982-03-03
US4214452A
(en)
1980-07-29
FR2401311A1
(en)
1979-03-23
BE869473A
(en)
1979-02-05
DE2836265A1
(en)
1979-03-01
NL7808709A
(en)
1979-02-27
JPS6238523B2
(en)
1987-08-18
JPS5444109A
(en)
1979-04-07
NL184921C
(en)
1989-12-01
DE2836265C2
(en)
1985-08-29
FR2401311B1
(en)
1980-04-25
CH622583A5
(en)
1981-04-15
IT1098119B
(en)
1985-09-07
NL184921B
(en)
1989-07-03
IT7826950D0
(en)
1978-08-23
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Legal Events
Date
Code
Title
Description
1998-04-01
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19970810
