Search International and National Patent Collections

1. (WO2018108300) METHOD FOR CONTROLLING AN EMERGENCY DEVICE

Pub. No.:    WO/2018/108300    International Application No.:    PCT/EP2017/001308
Publication Date: Fri Jun 22 01:59:59 CEST 2018 International Filing Date: Sat Nov 11 00:59:59 CET 2017
IPC: F02D 41/22
F02D 19/02
F02D 19/06
F02D 29/00
Applicants: MTU FRIEDRICHSHAFEN GMBH
Inventors: RODE, Thomas
Title: METHOD FOR CONTROLLING AN EMERGENCY DEVICE
Abstract:
A method for controlling an emergency device of an internal combustion engine (200), in particular of a diesel engine or gas engine, wherein the emergency device (100) comprises at least one quick-stop device, in particular at least one quick-action valve (SSK-A, SSK-B), comprising the steps: - initialising an operating time meter (ZB) when triggering the emergency device (100), detecting the operating time (tB) of the internal combustion engine, repeated comparison of the detected operating time (tB) with stored limiting values. According to the invention there is provision that - when a first stored limiting value is exceeded, a pre-alarm signal is output, and when a second stored limiting value which is larger than the first limiting value is exceeded, a main alarm signal is output, - in response to the main alarm signal a user-defined action is selected on the basis of user settings.