CH593418A5 - - Google Patents

Info

Publication number: CH593418A5
Authority: CH; Switzerland

Application number

CH106176A

Original Assignee

Bbc Brown Boveri & Cie

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.)

1976-01-28

Filing date

1976-01-28

Publication date

1977-11-30

1976-01-28 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1976-01-28 Priority to CH106176A priority Critical patent/CH593418A5/xx

1976-02-13 Priority to DE2605689A priority patent/DE2605689C2/de

1976-11-18 Priority to US05/742,761 priority patent/US4091450A/en

1976-11-24 Priority to JP14028476A priority patent/JPS5292046A/ja

1977-01-24 Priority to SE7700710A priority patent/SE417540B/xx

1977-01-26 Priority to FR7702205A priority patent/FR2339742A1/fr

1977-11-30 Publication of CH593418A5 publication Critical patent/CH593418A5/xx

Classifications

- 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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
- 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
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
- F01D19/02—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith dependent on temperature of component parts, e.g. of turbine-casing
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
- F22B35/14—Control systems for steam boilers for steam boilers of forced-flow type during the starting-up periods, i.e. during the periods between the lighting of the furnaces and the attainment of the normal operating temperature of the steam boilers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Control Of Turbines (AREA)
Engine Equipment That Uses Special Cycles (AREA)

CH106176A 1976-01-28 1976-01-28 CH593418A5 (xx)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
CH106176A CH593418A5 (xx)	1976-01-28	1976-01-28
DE2605689A DE2605689C2 (de)	1976-01-28	1976-02-13	Verfahren zur Sollwertführung der Dampftemperatur zum Anfahren von Turbine und Dampferzeuger bei Blockkraftwerken
US05/742,761 US4091450A (en)	1976-01-28	1976-11-18	Method and apparatus for set point control for steam temperatures for start-up of the turbine and steam generator in unit power plants
JP14028476A JPS5292046A (en)	1976-01-28	1976-11-24	Method and apparatus for steam temperature target value operation for start of turbine and steam generator in block type power plant
SE7700710A SE417540B (sv)	1976-01-28	1977-01-24	Sett att styra borverden for angtemperaturer vid igangkorning av turbin och angalstrare i blockkraftverk som anordning for genomforande av settet
FR7702205A FR2339742A1 (fr)	1976-01-28	1977-01-26	Procede et dispositif de pilotage des temperatures de la vapeur a la montee en regime de la turbine et du generateur de vapeur d'une centrale a tranches

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH106176A CH593418A5 (xx)	1976-01-28	1976-01-28

Publications (1)

Publication Number	Publication Date
CH593418A5 true CH593418A5 (xx)	1977-11-30

Family

ID=4201531

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH106176A CH593418A5 (xx)	1976-01-28	1976-01-28

Country Status (6)

Country	Link
US (1)	US4091450A (xx)
JP (1)	JPS5292046A (xx)
CH (1)	CH593418A5 (xx)
DE (1)	DE2605689C2 (xx)
FR (1)	FR2339742A1 (xx)
SE (1)	SE417540B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5377906A (en) *	1976-12-21	1978-07-10	Toshiba Corp	Thermal stress control system in steam turbine
JPS586042B2 (ja) *	1978-05-10	1983-02-02	株式会社日立製作所	タ−ビンロ−タの応力管理方法及びその装置
JPS5593913A (en) *	1979-01-08	1980-07-16	Hitachi Ltd	Turbine control system
US4226086A (en) *	1979-05-21	1980-10-07	Westinghouse Electric Corp.	Automatic restart control for a power plant boiler
JPS5685507A (en) *	1979-12-17	1981-07-11	Hitachi Ltd	Monitoring method of performance of steam turbine plant
US4471446A (en) *	1982-07-12	1984-09-11	Westinghouse Electric Corp.	Control system and method for a steam turbine having a steam bypass arrangement
US4561254A (en) *	1984-10-25	1985-12-31	Westinghouse Electric Corp.	Initial steam flow regulator for steam turbine start-up
DE4438835C2 (de) *	1994-10-24	1997-06-05	Ver Energiewerke Ag	Verfahren und eine Anordnung zur Bildung eines Signals zum Hochfahren des Hochdruckteiles einer Dampfturbine
RU2193671C2 (ru)	1996-11-08	2002-11-27	Сименс Акциенгезелльшафт	Устройство управления турбины и способ регулирования цикла нагружения турбины
ITMI20110498A1 (it) *	2011-03-28	2012-09-29	Stamicarbon	Metodo per l avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia.
US9328633B2 (en)	2012-06-04	2016-05-03	General Electric Company	Control of steam temperature in combined cycle power plant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3446224A (en) *	1967-01-03	1969-05-27	Gen Electric	Rotor stress controlled startup system
DE1576876A1 (de) *	1967-10-04	1970-05-06	Siemens Ag	Sollwertfuehrung fuer die Frischdampftemperatur eines Dampfkessels
US3588265A (en) *	1968-04-19	1971-06-28	Westinghouse Electric Corp	System and method for providing steam turbine operation with improved dynamics
US3561216A (en) *	1969-03-19	1971-02-09	Gen Electric	Thermal stress controlled loading of steam turbine-generators
US3928972A (en) *	1973-02-13	1975-12-30	Westinghouse Electric Corp	System and method for improved steam turbine operation
US4005581A (en) *	1975-01-24	1977-02-01	Westinghouse Electric Corporation	Method and apparatus for controlling a steam turbine
DE2654837C3 (de) *	1976-12-03	1979-11-08	Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg	Einrichtung zur Ermittlung des Wärmeübergangskoeffizienten beim Wärmeaustausch zwischen Dampf und Turbinenrotor während des Anfahrvorganges der Turbine
FR2380418A1 (fr) *	1977-02-09	1978-09-08	Europ Turb Vapeur	Procede pour la conduite d'un ensemble de production d'energie

1976
- 1976-01-28 CH CH106176A patent/CH593418A5/xx not_active IP Right Cessation
- 1976-02-13 DE DE2605689A patent/DE2605689C2/de not_active Expired
- 1976-11-18 US US05/742,761 patent/US4091450A/en not_active Expired - Lifetime
- 1976-11-24 JP JP14028476A patent/JPS5292046A/ja active Granted
1977
- 1977-01-24 SE SE7700710A patent/SE417540B/xx not_active IP Right Cessation
- 1977-01-26 FR FR7702205A patent/FR2339742A1/fr active Granted

Also Published As

Publication number	Publication date
FR2339742A1 (fr)	1977-08-26
JPS5292046A (en)	1977-08-03
FR2339742B1 (xx)	1982-03-26
SE417540B (sv)	1981-03-23
JPS623286B2 (xx)	1987-01-24
DE2605689A1 (de)	1977-08-04
SE7700710L (sv)	1977-07-29
US4091450A (en)	1978-05-23
DE2605689C2 (de)	1986-11-06

Publication	Publication Date	Title
JPS5521169B2 (xx)	1980-06-07
CS177922B1 (xx)	1977-08-31
JPS5354295U (xx)	1978-05-10
CS192684B1 (xx)	1979-09-17
CS178393B1 (xx)	1977-09-15
CS177775B1 (xx)	1977-08-31
CS175338B1 (xx)	1977-05-31
CS178378B1 (xx)	1977-09-15
CH604975A5 (xx)	1978-09-15
CH612727A5 (xx)	1979-08-15
CH592843A5 (xx)	1977-11-15
CH597262A5 (xx)	1978-03-31
CH598497A5 (xx)	1978-04-28
CH598499A5 (xx)	1978-04-28
CH599491A5 (xx)	1978-05-31
CH599889A5 (xx)	1978-06-15
CH600101A5 (xx)	1978-06-15
CH600212A5 (xx)	1978-06-15
CH600671A5 (xx)	1978-06-30
CH601032A5 (xx)	1978-06-30
BG23490A1 (xx)	1977-09-15
CH601544A5 (xx)	1978-07-14
CH601666A5 (xx)	1978-07-14
BG23459A1 (xx)	1977-09-15
CH608250A5 (xx)	1978-12-29

Legal Events

Date	Code	Title	Description
1990-09-28	PL	Patent ceased
2024-10-31	PL	Patent ceased