#F02B77/08

METHOD AND DEVICE FOR DETERMINING COMBUSTION NOISE PARAMETERS

A method and a device for determining combustion noise parameters, comprising acquiring a cylinder pressure sequence which comprises cylinder pressures corresponding to different crank angles ϕ and co…

DRIVE·Apr 10·1 min read

F02B77/08 SAIC MOTOR CORP LTD [CN]

METHOD OF ESTIMATING THE MFB50 COMBUSTION INDEX AND THE INSTANTANEOUS TORQUE GENERATED BY THE CYLINDERS OF AN INTERNAL COMBUSTION ENGINE

A method of estimating the MFB50 combustion index of the cylinders (2) of an internal combustion engine (1) provided with a drive shaft (4) coupled to at least a pair of position sensors (5,5*; 5A, 5B…

DRIVE·May 24·1 min read

F02B77/08 MAGNETI MARELLI SPA [IT]

Nuclear instrumentation and control system

An Instrumentation and Control (I&C) system for Emergency Diesel Generator (EDG) of the nuclear power plants is provided. The instrumentation and control system is adapted to be divided into two parts…

DRIVE·Oct 19·1 min read

F02B77/08 GEN ELECTRIC TECHNOLOGY GMBH [CH]

Nuclear instrumentation and control system

DRIVE·Oct 19·1 min read

F02B77/08 GEN ELECTRIC TECHNOLOGY GMBH [CH]

METHODS AND SYSTEMS TO DERIVE ENGINE COMPONENT HEALTH USING TOTAL HARMONIC DISTORTION IN A KNOCK SENSOR SIGNAL

A method 110 of deriving reciprocating device 12 component health includes receiving 114 a signal from a knock sensor coupled to a reciprocating device 12, deriving 118 total harmonic distortion (THD)…

DRIVE·Aug 17·1 min read

F02B77/08 GEN ELECTRIC [US]

SYSTEM AND METHOD FOR DETECTING OPERATING EVENTS OF AN ENGINE

A method of monitoring an operating event of a combustion engine includes receiving a noise signal sensed by a knock sensor disposed in or proximate to the combustion engine, correlating the noise sig…

DRIVE·Aug 3·1 min read

F02B77/08 GEN ELECTRIC [US]

Safety guard for a fuel rail

The device has a protection plate (1) connected to pin guides (2) by reinforcements (3). The plate is screwed on a cylinder head by a screw (5). A reinforcing stand (4) is screwed on a cylinder case (…

DRIVE·Oct 5·1 min read

F02B77/08 RENAULT SA [FR]

Process for monitoring cylinder pressure

Device for monitoring the cylinder pressure in a cylinder (1) of a diesel engine comprises a measuring unit (12) formed as a distance sensor and/or a spacer sensor. Independent claims are also include…

DRIVE·Apr 20·1 min read

F02B77/08 WAERTSILAE NSD SCHWEIZ AG [CH]

Combustion pressure sensor

A combustion pressure sensor (1) for an internal combustion engine is provided. The sensor includes a sensing element such as a piezoelectric device (122) sensitive to a physical load applied thereto …

DRIVE·Dec 15·1 min read

F02B77/08 DENSO CORP [JP]

Piston ring

The piston ring has a slide surface (10) formed on a ring edge zone (11,12). The edge zone has a worked modification (5) acting with a sensor to generate ring wear information. The modification is loc…

DRIVE·Feb 12·1 min read

F02B77/08 WAERTSILAE NSD SCHWEIZ AG [CH]

Multi part reference element for a shaft angle measuring device

The reference element (100) is provided by a ring fitted coaxially to the crankshaft and divided into different sections (101,102) around its periphery. The ring can cooperate with a sensor for provid…

DRIVE·Feb 12·1 min read

F02B77/08 BAYERISCHE MOTOREN WERKE AG [DE]