SE7709976L - Organ for berekning av turbininloppstemperaturen i en gasturbinmotor - Google Patents

Organ for berekning av turbininloppstemperaturen i en gasturbinmotor

Info

Publication number: SE7709976L
Authority: SE; Sweden
Prior art keywords: inlet temperature; engine; agency; calculating; temperature
Prior art date: 1976-09-15

Application number

SE7709976A

Other languages

English (en)

Swedish (sv)

Inventor

J Kniat

Original Assignee

United Technologies Corp

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.)

1976-09-15

Filing date

1977-09-06

Publication date

1978-03-16

1977-09-06 Application filed by United Technologies Corp filed Critical United Technologies Corp

1978-03-16 Publication of SE7709976L publication Critical patent/SE7709976L/xx

Links

RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 2
239000000446 fuel Substances 0.000 abstract 2
230000003068 static effect Effects 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/11—Purpose of the control system to prolong engine life
- F05D2270/112—Purpose of the control system to prolong engine life by limiting temperatures
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/301—Pressure
- F05D2270/3013—Outlet pressure
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/70—Type of control algorithm
- F05D2270/71—Type of control algorithm synthesized, i.e. parameter computed by a mathematical model

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Measuring Volume Flow (AREA)
Measuring Temperature Or Quantity Of Heat (AREA)
Control Of Turbines (AREA)
Control Of Positive-Displacement Air Blowers (AREA)
Regulation And Control Of Combustion (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

SE7709976A 1976-09-15 1977-09-06 Organ for berekning av turbininloppstemperaturen i en gasturbinmotor SE7709976L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/723,364 US4055997A (en)	1976-09-15	1976-09-15	Means for calculating turbine inlet temperature of a gas turbine engine

Publications (1)

Publication Number	Publication Date
SE7709976L true SE7709976L (sv)	1978-03-16

Family

ID=24905917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7709976A SE7709976L (sv)	1976-09-15	1977-09-06	Organ for berekning av turbininloppstemperaturen i en gasturbinmotor

Country Status (11)

Country	Link
US (1)	US4055997A (fr)
JP (1)	JPS5335809A (fr)
BE (1)	BE858556A (fr)
BR (1)	BR7706043A (fr)
CA (1)	CA1108761A (fr)
CH (1)	CH629590A5 (fr)
DE (1)	DE2739434A1 (fr)
FR (1)	FR2365024A1 (fr)
GB (1)	GB1580638A (fr)
IL (1)	IL52915A (fr)
SE (1)	SE7709976L (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2011091B (en) *	1977-12-22	1982-04-28	Gen Electric	Method and apparatus for calculating turbine inlet temperature
JPS54137509A (en) *	1978-04-19	1979-10-25	Mitsubishi Heavy Ind Ltd	Gas turbine inlet temperature estimation circuit
US4336713A (en) *	1980-08-06	1982-06-29	The United States Of America As Represented By The Secretary Of The Air Force	Compensated temperature sensing device
US4744670A (en) *	1986-05-05	1988-05-17	Honeywell, Inc.	Method and apparatus for monitoring the temperature of the propulsion gas at the inlet to a high-performance turbine wheel
JP2543549B2 (ja) *	1987-12-22	1996-10-16	株式会社日立製作所	ガスタ―ビンの燃焼監視方法、及び同監視装置
US5080496A (en) *	1990-06-25	1992-01-14	General Electric Company	Method and apparatus for compensated temperature prediction
JPH0472430A (ja) *	1990-07-10	1992-03-06	Toyota Motor Corp	ガスタービン機関の制御方法
US5397181A (en) *	1993-10-21	1995-03-14	General Electric Company	Compressor discharge temperature sensing system
DE4443812A1 (de) *	1994-12-09	1996-06-13	Bosch Gmbh Robert	Verfahren zur Bildung eines Signals bezüglich der Temperatur der von einer Brennkraftmaschine angesaugten Luft
US5622042A (en) *	1995-02-27	1997-04-22	Compressor Controls Corporation	Method for predicting and using the exhaust gas temperatures for control of two and three shaft gas turbines
US6952639B2 (en) *	2002-11-12	2005-10-04	General Electric Company	Method and system for temperature estimation of gas turbine combustion cans
WO2007045528A1 (fr)	2005-10-18	2007-04-26	Alstom Technology Ltd	Procede pour proteger une installation de turbine a gaz de la surchauffe des parties qui servent a l'acheminement des gaz chauds, et pour detecter l'extinction de flamme dans la chambre de combustion
DE102006037560B4 (de) *	2006-02-06	2008-06-19	Siemens Ag	Verfahren und Vorrichtung zum vorausschauenden Bestimmen einer Temperaturverteilung in einer Wand einer Turbinenanlage
GB2437296B (en) *	2006-04-22	2008-06-11	Rolls Royce Plc	Fuel control system
US20070245707A1 (en) *	2006-04-22	2007-10-25	Rolls-Royce Plc	Fuel control system
US20110154821A1 (en) *	2009-12-24	2011-06-30	Lincoln Evans-Beauchamp	Estimating Pre-Turbine Exhaust Temperatures
EP2357339A1 (fr)	2010-02-12	2011-08-17	Siemens Aktiengesellschaft	Procédé de détermination de la température de sortie d'une chambre de combustion et procédé de commande de turbine à gaz
JP5615052B2 (ja) *	2010-06-16	2014-10-29	三菱重工業株式会社	ガスタービンプラント及びガスタービンプラントの制御方法
US20130074519A1 (en) *	2011-09-26	2013-03-28	Honeywell International Inc.	Auxiliary power unit inlet door position control system and method
US9335046B2 (en) *	2012-05-30	2016-05-10	General Electric Company	Flame detection in a region upstream from fuel nozzle
US9850823B2 (en) *	2013-12-26	2017-12-26	Siemens Aktiengesellschaft	Control system and method for controlling a gas turbine engine during transients
GB201414662D0 (en) *	2014-08-19	2014-10-01	Rolls Royce Plc	Method of operation of a gas turbine engine
US11111858B2 (en) *	2017-01-27	2021-09-07	General Electric Company	Cool core gas turbine engine
EP3561269A1 (fr) *	2018-04-23	2019-10-30	Siemens Aktiengesellschaft	Commande de système de combustion
US11703890B2 (en)	2018-10-30	2023-07-18	Hamilton Sundstrand Corporation	Determining and controlling a weight flow in an environmental control system
GB201908972D0 (en)	2019-06-24	2019-08-07	Rolls Royce Plc	Compression in a gas turbine engine
GB201908978D0 (en)	2019-06-24	2019-08-07	Rolls Royce Plc	Gas turbine engine transfer efficiency
US11542875B2 (en)	2020-03-16	2023-01-03	Pratt & Whitney Canada Corp.	Method and system for determining an engine temperature
EP3945244B1 (fr) *	2020-07-27	2024-10-02	Ansaldo Energia Switzerland AG	Procédé de fabrication d'un contrôleur et système de combustion
US11428160B2 (en)	2020-12-31	2022-08-30	General Electric Company	Gas turbine engine with interdigitated turbine and gear assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2809492A (en) *	1952-12-23	1957-10-15	Simmonds Aerocessories Inc	Apparatus for measuring and/or controlling fuel/air ratio of gas turbines without direct gravimetric fuel metering
US3377848A (en) *	1966-08-22	1968-04-16	Gen Electric	Temperature indicating means for gas turbine engines
US3789665A (en) *	1972-02-22	1974-02-05	Avco Corp	Inferred measurement of the turbine inlet temperature of a gas turbine engine

1976
- 1976-09-15 US US05/723,364 patent/US4055997A/en not_active Expired - Lifetime
1977
- 1977-07-05 CA CA282,017A patent/CA1108761A/fr not_active Expired
- 1977-09-01 CH CH1064877A patent/CH629590A5/de not_active IP Right Cessation
- 1977-09-01 DE DE19772739434 patent/DE2739434A1/de not_active Withdrawn
- 1977-09-02 GB GB36854/77A patent/GB1580638A/en not_active Expired
- 1977-09-06 SE SE7709976A patent/SE7709976L/xx not_active Application Discontinuation
- 1977-09-08 JP JP10832277A patent/JPS5335809A/ja active Pending
- 1977-09-09 BE BE180788A patent/BE858556A/fr unknown
- 1977-09-11 IL IL52915A patent/IL52915A/xx unknown
- 1977-09-12 FR FR7727426A patent/FR2365024A1/fr not_active Withdrawn
- 1977-09-12 BR BR7706043A patent/BR7706043A/pt unknown

Also Published As

Publication number	Publication date
DE2739434A1 (de)	1978-03-16
FR2365024A1 (fr)	1978-04-14
CH629590A5 (de)	1982-04-30
BR7706043A (pt)	1978-06-06
IL52915A (en)	1979-09-30
GB1580638A (en)	1980-12-03
BE858556A (fr)	1978-01-02
JPS5335809A (en)	1978-04-03
US4055997A (en)	1977-11-01
CA1108761A (fr)	1981-09-08

Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7709976-0

Publication	Publication Date	Title
SE7709976L (sv)	1978-03-16	Organ for berekning av turbininloppstemperaturen i en gasturbinmotor
ES483060A1 (es)	1980-04-16	Perfeccionamientos en centrales electricas solares
SE7709794L (sv)	1978-03-02	Regulator for turbokompressor
GB1324790A (en)	1973-07-25	Gas turbine engine compressors
SE7508512L (sv)	1976-02-02	Anordning vid forbrenningsmotor med kompressionstendning
GB1344800A (en)	1974-01-23	Gas turbine combustion chamber
GB791232A (en)	1958-02-26	Improvements in or relating to gas turbine power plants
SE7713588L (sv)	1978-06-03	Sett for reglering av en kraftanleggning med en gasturbingrupp och anordning for utforande av settet
ES322933A1 (es)	1966-11-16	Mejoras introducidas en las centrales termicas con generadores de vapor y turbina de gas.
SE437696B (sv)	1985-03-11	Kombination av en turbokompressor for en forbrenningsmotor, vilken sistnemnda innefattar ett i ett hus roterbart anordnat turbinhjul, och en regleringsventil
GB765270A (en)	1957-01-09	Gas turbine plants
JPS52121131A (en)	1977-10-12	Exhaust gas reflux control equipment
GB1530331A (en)	1978-10-25	Starting device for a gas turbine engine
GB1108825A (en)	1968-04-03	Improvements relating to mixed gas and steam operation of a gas turbine plant
GB783448A (en)	1957-09-25	Improvements in or relating to elastic fluid mechanism such as compressors, turbines, or diffusers
SE7703913L (sv)	1977-10-07	Varmgasmotor
JPS52135907A (en)	1977-11-14	Combustion unit in gas turbine
GB791917A (en)	1958-03-12	Improvements in and relating to gas turbine plants
SE7607544L (sv)	1977-01-29	Diffusor- och brennkammarhus for gasturbinmotorer
GB757940A (en)	1956-09-26	Improvements in and relating to gas turbine power plants
GB2014663A (en)	1979-08-30	Gas Turbine Ducted Fan Engine
GB755945A (en)	1956-08-29	Improvements in or relating to an internal combustion turbine
ES442086A1 (es)	1977-03-16	Perfeccionamientos en motores de combustion interna.
JPS5244313A (en)	1977-04-07	Combustor used for a gas turbine
SE7513897L (sv)	1977-06-11	Overladdad forgasarmotor