Checking operation of shut-down devices

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F01D21/20

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES F01D21/00Shutting-down of machines or engines

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F01D21/20Checking operation of shut-down devices

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Patents Grantslast 30 patents

Information Patent Grant
Single-shaft combined cycle plant, testing method for single-shaft...
- Patent number 11,572,841
- Issue date Feb 7, 2023
- Mitsubishi Heavy Industries, Ltd.
- Daisuke Esaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbine overspeed trip test system
- Patent number 10,690,002
- Issue date Jun 23, 2020
- Thomas Revak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Spindle vibration evaluation module for a valve and actuator monito...
- Patent number 10,626,749
- Issue date Apr 21, 2020
- General Electric Technology GmbH
- Martin Reigl
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Low-power bowed rotor prevention system
- Patent number 10,598,047
- Issue date Mar 24, 2020
- United Technologies Corporation
- Jesse W. Clauson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Emergency shutoff device and emergency shutoff system provided with...
- Patent number 10,443,513
- Issue date Oct 15, 2019
- MITSUBISHI INDUSTRIES COMPRESSOR CORPORATION
- Takashi Niiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for validation of an investigated sensor and corresponding m...
- Patent number 10,316,690
- Issue date Jun 11, 2019
- Siemens Aktiengesellschaft
- Vladislav Chepel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for controlling a bistable shutoff valve for an aircraft engine
- Patent number 10,018,073
- Issue date Jul 10, 2018
- SAFRAN AIRCRAFT ENGINES
- Irene Bujon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for testing an overspeed protection mechanism of a single-sh...
- Patent number 9,976,440
- Issue date May 22, 2018
- Siemens Aktiengesellschaft
- Martin Bennauer
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Monitoring the fuel supply cutoff valve for an engine
- Patent number 9,470,604
- Issue date Oct 18, 2016
- SNECMA
- Christophe Javelot
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of testing a system for protecting a turbomachine against ov...
- Patent number 8,925,329
- Issue date Jan 6, 2015
- SNECMA
- Franck Godel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Steam valve apparatus
- Patent number 8,753,067
- Issue date Jun 17, 2014
- Kabushiki Kaisha Toshiba
- Osamu Shindo
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for shutting down a turbomachine
- Patent number 8,662,820
- Issue date Mar 4, 2014
- General Electric Company
- Dileep Sathyanarayana
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine sequencing method and system
- Patent number 8,626,420
- Issue date Jan 7, 2014
- General Electric Company
- Peter Gaffney
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and system for testing an overspeed protection system of a p...
- Patent number 8,365,583
- Issue date Feb 5, 2013
- General Electric Company
- Frederick William Block
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of multi-level fault isolation design
- Patent number 8,271,233
- Issue date Sep 18, 2012
- United Technologies Corporation
- Steven W. Butler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronically controllable and testable turbine trip system
- Patent number 7,874,241
- Issue date Jan 25, 2011
- Emerson Process Management Power & Water Solutions, Inc.
- Richard Peter Natili, Jr.
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System and method of cooling steam turbines
- Patent number 7,640,748
- Issue date Jan 5, 2010
- BJ Services Company
- Steven J. Barber
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method and apparatus for detecting rub in a turbomachine
- Patent number 7,409,319
- Issue date Aug 5, 2008
- General Electric Company
- Abhay Sudhakarrao Kant
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method of cooling steam turbines
- Patent number 6,898,935
- Issue date May 31, 2005
- BJ Services Company
- Steven J. Barber
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine controls testing device
- Patent number 6,582,184
- Issue date Jun 24, 2003
- ILD, Inc.
- Jack R. Little
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Self-testable architecture for overspeed limitation and cutoff syst...
- Patent number 6,393,353
- Issue date May 21, 2002
- SNECMA Moteurs
- Jean-Marie Brocard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for checking the operating reliability of a tu...
- Patent number 6,116,853
- Issue date Sep 12, 2000
- Siemens Aktiengesellschaft
- Richard Steinborn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Connecting valve and hydraulic oil safety and power system in which...
- Patent number 5,217,199
- Issue date Jun 8, 1993
- ASEA Brown Boveri Ltd.
- Heinz Frey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Drive for a feed valve
- Patent number 5,143,119
- Issue date Sep 1, 1992
- ASEA Brown Boveri Ltd.
- Rico Plangger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for individually testing valves in a steam turbin...
- Patent number 5,133,189
- Issue date Jul 28, 1992
- Westinghouse Electric Corp.
- Joseph D. Hurley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pressure medium actuated valve
- Patent number 4,552,330
- Issue date Nov 12, 1985
- Sulzer Brothers Limited
- Karl H. Grotloh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control valve test in cam controlled valve system
- Patent number 4,499,756
- Issue date Feb 19, 1985
- General Electric Company
- Charles W. Medeiros
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for the production of stable curdled milk products
- Patent number 4,435,432
- Issue date Mar 6, 1984
- EVOG - Etablissement fur Verwaltung und Organisation
- Hans J. Klupsch
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Apparatus for individual isolation of hydraulically actuated valves
- Patent number 4,343,454
- Issue date Aug 10, 1982
- General Electric Company
- Jens Kure-Jensen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of diagnostic valve testing
- Patent number 4,274,438
- Issue date Jun 23, 1981
- Westinghouse Electric Corp.
- Bernard L. La Coste
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR MITIGATING BOWED ROTOR IN A GAS TURBINE ENGINE
- Publication number 20220195886
- Publication date Jun 23, 2022
- GENERAL ELECTRIC COMPANY
- Brian Lewis Devendorf
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS OF SERVICING EQUIPMENT
- Publication number 20220136405
- Publication date May 5, 2022
- GENERAL ELECTRIC COMPANY
- Andrew Crispin Graham
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SINGLE-SHAFT COMBINED CYCLE PLANT, TESTING METHOD FOR SINGLE-SHAFT...
- Publication number 20210010393
- Publication date Jan 14, 2021
- Mitsubishi Power, Ltd.
- Daisuke ESAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR MANAGING POWER TO AN ENGINE CONTROLLER
- Publication number 20200271018
- Publication date Aug 27, 2020
- Pratt & Whitney Canada Corp.
- Sean MCCARTHY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LOW-POWER BOWED ROTOR PREVENTION SYSTEM
- Publication number 20180355764
- Publication date Dec 13, 2018
- United Technologies Corporation
- Jesse W. Clauson
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR CONTROLLING A BISTABLE SHUTOFF VALVE FOR AN AIRCRAFT ENGINE
- Publication number 20170218791
- Publication date Aug 3, 2017
- SAFRAN AIRCRAFT ENGINES
- Irène BUJON
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR TESTING AN OVERSPEED PROTECTION MECHANISM OF A SINGLE-SH...
- Publication number 20160123183
- Publication date May 5, 2016
- Siemens Aktiengesellschaft
- Martin Bennauer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MONITORING THE FUEL SUPPLY CUTOFF VALVE FOR AN ENGINE
- Publication number 20140360255
- Publication date Dec 11, 2014
- SNECMA
- Christophe JAVELOT
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR SLOW TURNING OF AN AERODERIVATIVE GAS TURBINE
- Publication number 20140318144
- Publication date Oct 30, 2014
- NUOVO PIGNONE S.P.A.
- Marco Lazzeri
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE SEQUENCING METHOD AND SYSTEM
- Publication number 20130218437
- Publication date Aug 22, 2013
- GENERAL ELECTRIC COMPANY
- Peter Gaffney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR SHUTTING DOWN A TURBOMACHINE
- Publication number 20120156004
- Publication date Jun 21, 2012
- General Electric Company
- Dileep Sathyanarayana
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIAGNOSTIC SYSTEM AND METHOD FOR AN ESSENTIAL TURBINE VALVE
- Publication number 20120109581
- Publication date May 3, 2012
- Ormat Technologies Inc.
- Meir REGAL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
STEAM VALVE APPARATUS
- Publication number 20120091373
- Publication date Apr 19, 2012
- Osamu SHINDO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF TESTING A SYSTEM FOR PROTECTING A TURBOMACHINE AGAINST OV...
- Publication number 20120085101
- Publication date Apr 12, 2012
- SNECMA
- Franck Godel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR TESTING AN OVERSPEED PROTECTION SYSTEM OF A P...
- Publication number 20110232259
- Publication date Sep 29, 2011
- General Electric Company
- Frederick William Block
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turbine Protection Device
- Publication number 20110041503
- Publication date Feb 24, 2011
- Hitachi, Ltd
- Yosuke HIRAKAWA
- F22 - STEAM GENERATION
Information Patent Application
METHOD OF MULTI-LEVEL FAULT ISOLATION DESIGN
- Publication number 20090248363
- Publication date Oct 1, 2009
- Steven W. Butler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electronically controllable and testable turbine trip system
- Publication number 20060230755
- Publication date Oct 19, 2006
- EMERSON PROCESS MANAGEMENT POWER & WATER SOLUTIONS, INC.
- Richard P. Natili
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
System and method of cooling steam turbines
- Publication number 20050204740
- Publication date Sep 22, 2005
- Steven J. Barber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and apparatus for detecting rub in a turbomachine
- Publication number 20050114082
- Publication date May 26, 2005
- Abhay Sudhakarrao Kant
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
System and method of cooling steam turbines
- Publication number 20050016175
- Publication date Jan 27, 2005
- BJ Services Company
- Steven J. Barber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turbine controls testing device
- Publication number 20030017046
- Publication date Jan 23, 2003
- Jack R. Little
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Checking operation of shut-down devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Single-shaft combined cycle plant, testing method for single-shaft...

Turbine overspeed trip test system

Spindle vibration evaluation module for a valve and actuator monito...

Low-power bowed rotor prevention system

Emergency shutoff device and emergency shutoff system provided with...

Method for validation of an investigated sensor and corresponding m...

Method for controlling a bistable shutoff valve for an aircraft engine

Method for testing an overspeed protection mechanism of a single-sh...

Monitoring the fuel supply cutoff valve for an engine

Method of testing a system for protecting a turbomachine against ov...

Steam valve apparatus

Method for shutting down a turbomachine

Gas turbine sequencing method and system

Method and system for testing an overspeed protection system of a p...

Method of multi-level fault isolation design

Electronically controllable and testable turbine trip system

System and method of cooling steam turbines

Method and apparatus for detecting rub in a turbomachine

System and method of cooling steam turbines

Turbine controls testing device

Self-testable architecture for overspeed limitation and cutoff syst...

Method and apparatus for checking the operating reliability of a tu...

Connecting valve and hydraulic oil safety and power system in which...

Drive for a feed valve

System and method for individually testing valves in a steam turbin...

Pressure medium actuated valve

Control valve test in cam controlled valve system

Process for the production of stable curdled milk products

Apparatus for individual isolation of hydraulically actuated valves

Method of diagnostic valve testing

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR MITIGATING BOWED ROTOR IN A GAS TURBINE ENGINE

SYSTEMS AND METHODS OF SERVICING EQUIPMENT

SINGLE-SHAFT COMBINED CYCLE PLANT, TESTING METHOD FOR SINGLE-SHAFT...

SYSTEM AND METHOD FOR MANAGING POWER TO AN ENGINE CONTROLLER

LOW-POWER BOWED ROTOR PREVENTION SYSTEM

METHOD FOR CONTROLLING A BISTABLE SHUTOFF VALVE FOR AN AIRCRAFT ENGINE

METHOD FOR TESTING AN OVERSPEED PROTECTION MECHANISM OF A SINGLE-SH...

MONITORING THE FUEL SUPPLY CUTOFF VALVE FOR AN ENGINE

DEVICE AND METHOD FOR SLOW TURNING OF AN AERODERIVATIVE GAS TURBINE

GAS TURBINE SEQUENCING METHOD AND SYSTEM

METHOD FOR SHUTTING DOWN A TURBOMACHINE

DIAGNOSTIC SYSTEM AND METHOD FOR AN ESSENTIAL TURBINE VALVE

STEAM VALVE APPARATUS

METHOD OF TESTING A SYSTEM FOR PROTECTING A TURBOMACHINE AGAINST OV...

METHOD AND SYSTEM FOR TESTING AN OVERSPEED PROTECTION SYSTEM OF A P...

Turbine Protection Device

METHOD OF MULTI-LEVEL FAULT ISOLATION DESIGN

Electronically controllable and testable turbine trip system

System and method of cooling steam turbines

Method and apparatus for detecting rub in a turbomachine

System and method of cooling steam turbines

Turbine controls testing device