PL3656999T3 - System sterowania silnikiem i śmigłem - Google Patents

System sterowania silnikiem i śmigłem

Info

Publication number: PL3656999T3
Authority: PL; Poland
Prior art keywords: engine; control system; propeller control; propeller; control
Prior art date: 2018-11-23

Application number

PL19211335T

Other languages

English (en)

Inventor

Jasraj Chahal

Brant Duke

Carmine Lisio

Jim Jarvo

Giancarlo Zingaro

Original Assignee

Pratt & Whitney Canada 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.)

2018-11-23

Filing date

2019-11-25

Publication date

2022-01-10

2019-08-20 Priority claimed from US16/545,498 external-priority patent/US11408357B2/en

2019-08-20 Priority claimed from US16/545,472 external-priority patent/US11313286B2/en

2019-11-25 Application filed by Pratt & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.

2022-01-10 Publication of PL3656999T3 publication Critical patent/PL3656999T3/pl

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
- B64D31/02—Initiating means
- B64D31/06—Initiating means actuated automatically
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/324—Application in turbines in gas turbines to drive unshrouded, low solidity propeller
- 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
- F05D2260/00—Function
- F05D2260/84—Redundancy
- 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
- F05D2270/304—Spool rotational 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/335—Output power or torque
- 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
- F05D2270/40—Type of control system
- F05D2270/46—Type of control system redundant, i.e. failsafe operation

Landscapes

Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Combined Controls Of Internal Combustion Engines (AREA)

PL19211335T 2018-11-23 2019-11-25 System sterowania silnikiem i śmigłem PL3656999T3 (pl)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US201862770912P	2018-11-23	2018-11-23
US201862770896P	2018-11-23	2018-11-23
US16/545,498 US11408357B2 (en)	2018-11-23	2019-08-20	Engine and propeller control system
US16/545,472 US11313286B2 (en)	2018-11-23	2019-08-20	Integrated propeller and engine controller
EP19211335.5A EP3656999B1 (en)	2018-11-23	2019-11-25	Engine and propeller control system

Publications (1)

Publication Number	Publication Date
PL3656999T3 true PL3656999T3 (pl)	2022-01-10

Family

ID=68655449

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
PL19211349T PL3656661T3 (pl)	2018-11-23	2019-11-25	Zintegrowany sterownik silnika ze śmigłem
PL19211335T PL3656999T3 (pl)	2018-11-23	2019-11-25	System sterowania silnikiem i śmigłem

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
PL19211349T PL3656661T3 (pl)	2018-11-23	2019-11-25	Zintegrowany sterownik silnika ze śmigłem

Country Status (3)

Country	Link
EP (2)	EP3656661B1 (pl)
CA (1)	CA3060755A1 (pl)
PL (2)	PL3656661T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113206958B (zh) *	2021-04-30	2023-06-09	成都睿铂科技有限责任公司	一种航线拍摄方法
CN114893301B (zh) *	2022-04-14	2023-09-08	北京动力机械研究所	小型涡扇发动机参控温度参数判故方法及冗余控制方法
CN116639251B (zh) *	2023-06-16	2025-12-30	中国航空工业集团公司西安飞机设计研究所	一种无人机螺旋桨控制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6578794B1 (en) *	2000-11-28	2003-06-17	General Electric Co.	Methods and systems for jet engine overthrust protection
US6922625B2 (en) *	2002-12-12	2005-07-26	Honeywell International Inc.	Jet engine control and protection system and method
US9483032B2 (en) *	2011-09-22	2016-11-01	Hamilton Sundstrand Corporation	Multi-channel protection logic
US9382011B2 (en) *	2014-04-10	2016-07-05	Pratt & Whitney Canada Corp.	Multiple aircraft engine control system and method of communicating data therein
US10040565B2 (en) *	2015-09-22	2018-08-07	Honeywell International Inc.	Single lever turboprop control systems and methods utilizing torque-based and power based scheduling
US10584646B2 (en) *	2016-07-29	2020-03-10	Pratt & Whitney Canada Corp.	System and method for control of gas turbine engine
US10059432B1 (en) *	2017-02-22	2018-08-28	Pratt & Whitney Canada Corp.	Single lever control in twin turbopropeller aircraft
US10604268B2 (en) *	2017-02-22	2020-03-31	Pratt & Whitney Canada Corp.	Autothrottle control for turboprop engines

2019
- 2019-10-29 CA CA3060755A patent/CA3060755A1/en active Pending
- 2019-11-25 PL PL19211349T patent/PL3656661T3/pl unknown
- 2019-11-25 EP EP19211349.6A patent/EP3656661B1/en active Active
- 2019-11-25 EP EP19211335.5A patent/EP3656999B1/en active Active
- 2019-11-25 PL PL19211335T patent/PL3656999T3/pl unknown

Also Published As

Publication number	Publication date
EP3656999A1 (en)	2020-05-27
EP3656661A1 (en)	2020-05-27
EP3656999B1 (en)	2021-07-14
EP3656661B1 (en)	2021-07-21
CA3060755A1 (en)	2020-05-23
PL3656661T3 (pl)	2022-01-24

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