#F01D17/06

SYSTEM AND PROCESS FOR ACTIVE DRAFT CONTROL OF POWER PLANT

A combined cycle power plant CCPP (10) includes one turbomachine (12, 12') and heat recovery steam generator HRSG (14, 14') that is shutdown (or offline) and a second turbomachine (12, 12') and heat r…

DRIVE·Dec 31·1 min read

F01D17/06 GENERAL ELECTRIC TECHNOLOGY GMBH [CH]

SYSTEM FOR VALIDATING VALIDITY OF SENSOR USING CONTROL LIMIT

The present disclosure relates to a system for validating the validity of a sensor. The present disclosure provides a system for validating the validity of a sensor using a control limit, including an…

DRIVE·Jan 3·2 min read

F01D17/06 DOOSAN ENERBILITY CO LTD [KR]

OVER-ACCELERATION PROTECTION DEVICE FOR A SPEED REGULATOR INTERNAL COMBUSTION ENGINES AND TURBINES

Over-acceleration protection mechanism for ICE or turbine speed regulator with a bushing driven by the gears. The bushing, the component, the washer, the thread, are joined together. The component scr…

DRIVE·Apr 7·2 min read

F01D17/06 LAMPROS SARBANIS

ROTATION SPEED DETECTION DEVICE

The purpose of the present invention is to provide a rotation speed detection device (12) which achieves improved detection accuracy regardless of a compressor (9) and the operating state of the compr…

DRIVE·Jun 10·1 min read

F01D17/06 YANMAR CO LTD [JP]

System for mitigating overspeeding of a turbine engine

The system (301) for mitigating an overspeeding condition of a turbine engine (113) can include a sensor (303) for measuring an actual speed (Ng) of a gas generator turbine (127) of the turbine engine…

DRIVE·May 7·2 min read

F01D17/06 BELL HELICOPTER TEXTRON INC [US]

Air turbine start system with monopole speed sensor

An air turbine start system is provided that includes an air turbine starter, a starter air valve, a turbine speed sensor, and a circuit. The starter air valve is movable between an open position, in …

DRIVE·Oct 24·1 min read

F01D17/06 HONEYWELL INT INC [US]

Anti-windmilling starter generator

An APU (10) has a gas turbine engine (28) and a starter generator (26) to be selectively driven by the gas turbine engine. A sensor (34) senses windmilling of components associated with the starter ge…

DRIVE·Jul 18·1 min read

F01D17/06 HAMILTON SUNDSTRAND CORP [US]