ES8102636A1 - Perfeccionamientos en los sistemas de control de puesta en marcha de motores de turbina - Google Patents

Perfeccionamientos en los sistemas de control de puesta en marcha de motores de turbina

Info

Publication number
ES8102636A1
ES8102636A1 ES491189A ES491189A ES8102636A1 ES 8102636 A1 ES8102636 A1 ES 8102636A1 ES 491189 A ES491189 A ES 491189A ES 491189 A ES491189 A ES 491189A ES 8102636 A1 ES8102636 A1 ES 8102636A1
Authority
ES
Spain
Prior art keywords
gas turbine
turbine engine
control
engine
accelerate
Prior art date
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.)
Expired
Application number
ES491189A
Other languages
English (en)
Other versions
ES491189A0 (es
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.)
Raytheon Technologies Corp
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.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of ES8102636A1 publication Critical patent/ES8102636A1/es
Publication of ES491189A0 publication Critical patent/ES491189A0/es
Granted legal-status Critical Current

Links

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
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)

Abstract

SISTEMA DE CONTROL DE FLUJO DE COMBUSTIBLE EN LA PUESTA EN MARCHA DE MOTORES DE TURBINA. EN UN SUMADOR (24) SE COMPARAN UNA SEÑAL DE REFERENCIA (108), FUNCION DE LA PRESION A LA ENTRADA O SALIDA DEL COMPRESOR DEL PROPULSOR Y SU VELOCIDAD; Y UNA SEÑAL REAL, OBTENIDA EN UN SUMADOR (28) COMO SUMA DE UNA SEÑAL FUNCION DE LA ACELERACION DEL ROTOR DEL COMPRESOR Y UNA SEÑAL (111) DE LOS ACCESORIOS DEL AVION. AL ACTUAR SOBRE LA PALANCA DE POTENCIA, UN IGNIDOR (16) Y UN RELE (14) RETRASAN EL FUNCIONAMIENTO DEL CIRCUITO HASTA QUE SE PRODUCE EL ENCENDIDO DEL MOTRO. UNA VEZ PRODUCIDO, LA SEÑAL DE ERROR, RESULTADO DEL SUMADOR (24), VA A UN SUMADOR (10) QUE AJUSTA EL FLUJO DEL COMBUSTIBLE. LA OTRA ENTRADA AL SUMADOR (10) ES UNA SEÑAL DE FLUJO DE COMBUSTIBLE, FUNCION DE LA TEMPERATURA DE LOS GASES A LA SALIDA DEL COMPRESOR.
ES491189A 1979-05-07 1980-05-06 Perfeccionamientos en los sistemas de control de puesta en marcha de motores de turbina Granted ES491189A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/036,721 US4274255A (en) 1979-05-07 1979-05-07 Control for start-up of a gas turbine engine

Publications (2)

Publication Number Publication Date
ES8102636A1 true ES8102636A1 (es) 1981-02-16
ES491189A0 ES491189A0 (es) 1981-02-16

Family

ID=21890240

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491189A Granted ES491189A0 (es) 1979-05-07 1980-05-06 Perfeccionamientos en los sistemas de control de puesta en marcha de motores de turbina

Country Status (16)

Country Link
US (1) US4274255A (es)
JP (1) JPS55151123A (es)
KR (1) KR840002483B1 (es)
AU (1) AU534168B2 (es)
BE (1) BE883129A (es)
CA (1) CA1137192A (es)
DE (1) DE3017474A1 (es)
DK (1) DK151487C (es)
ES (1) ES491189A0 (es)
FR (1) FR2456213A1 (es)
GB (1) GB2049239B (es)
IL (1) IL59969A (es)
IT (1) IT1131438B (es)
NL (1) NL8002584A (es)
NO (1) NO155674C (es)
SE (1) SE443609B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161923A (en) * 1979-06-01 1980-12-16 Nissan Motor Co Ltd Fuel control device for gas turbine engine
US4350008A (en) * 1979-12-26 1982-09-21 United Technologies Corporation Method of starting turbine engines
US5212943A (en) * 1991-10-08 1993-05-25 Sundstrand Corporation Reduced thermal stress turbine starting strategy
US5430362A (en) * 1993-05-12 1995-07-04 Sundstrand Corporation Engine starting system utilizing multiple controlled acceleration rates
US6666154B2 (en) * 2002-04-12 2003-12-23 N-Viro International Corporation Methods for controlling ignitability of organic waste with mineral by-products
US7216489B2 (en) * 2004-05-26 2007-05-15 Honeywell International, Inc. System and method for lightoff detection in turbine engines
DE102009045908A1 (de) * 2009-10-22 2011-04-28 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
US9086018B2 (en) 2010-04-23 2015-07-21 Hamilton Sundstrand Corporation Starting a gas turbine engine to maintain a dwelling speed after light-off
US8744634B2 (en) * 2010-11-19 2014-06-03 General Electric Company Safety instrumented system (SIS) for a turbine system
US10094288B2 (en) 2012-07-24 2018-10-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine volute attachment for a gas turbine engine
WO2014149088A2 (en) 2013-03-15 2014-09-25 Rolls-Royce North American Technologies, Inc. Methods and systems for operating a gas turbine engine
US10801361B2 (en) 2016-09-09 2020-10-13 General Electric Company System and method for HPT disk over speed prevention
US10641179B2 (en) * 2016-11-07 2020-05-05 General Electric Company System and method for starting gas turbine engines
US10801416B2 (en) * 2017-05-03 2020-10-13 Pratt & Whitney Canada Corp. Method and system for setting fuel flow for engine start as a function of aircraft speed
CN110735721B (zh) * 2019-10-22 2020-07-21 北京动力机械研究所 一种液体冲压发动机风斗油路燃油流量闭环控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892309A (en) * 1953-12-21 1959-06-30 Sperry Rand Corp Fuel metering system for starting gas turbine engines
GB852346A (en) * 1957-03-27 1960-10-26 Smith & Sons Ltd S Improvements in or relating to engine control systems
GB951773A (en) * 1960-05-24 1964-03-11 Lucas Industries Ltd Fuel supply control for gas turbine engines
US3520133A (en) * 1968-03-14 1970-07-14 Gen Electric Gas turbine control system
US3514949A (en) * 1968-06-18 1970-06-02 Us Navy Turboprop fuel control for use with contaminated or varied fuels
GB1330853A (en) * 1969-11-19 1973-09-19 Gen Electric Apparatus for controlling the acceleration of a gas turbine
GB1519143A (en) * 1974-07-09 1978-07-26 Lucas Industries Ltd Electronic fuel control for a gas turbine engine
US4044554A (en) * 1976-07-19 1977-08-30 General Motors Corporation Gas turbine engine fuel control

Also Published As

Publication number Publication date
US4274255A (en) 1981-06-23
DK151487C (da) 1988-07-18
NO801338L (no) 1980-11-10
SE443609B (sv) 1986-03-03
FR2456213B1 (es) 1982-12-31
DE3017474C2 (es) 1992-02-27
DE3017474A1 (de) 1980-11-13
KR840002483B1 (ko) 1984-12-31
AU5805280A (en) 1980-11-13
CA1137192A (en) 1982-12-07
BE883129A (fr) 1980-09-01
JPS55151123A (en) 1980-11-25
FR2456213A1 (fr) 1980-12-05
GB2049239A (en) 1980-12-17
IL59969A0 (en) 1980-07-31
IT1131438B (it) 1986-06-25
SE8003297L (sv) 1980-11-08
IL59969A (en) 1983-06-15
NL8002584A (nl) 1980-11-11
KR830002992A (ko) 1983-05-31
ES491189A0 (es) 1981-02-16
AU534168B2 (en) 1984-01-05
GB2049239B (en) 1983-05-25
NO155674B (no) 1987-01-26
IT8021845A0 (it) 1980-05-07
JPS6331652B2 (es) 1988-06-24
DK195180A (da) 1980-11-08
NO155674C (no) 1987-05-06
DK151487B (da) 1987-12-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603