The method still further includes generating a signal indicative of exhaust back pressure and reducing exhaust pressure by selectively reducing airflow to the engine (18) responsive to the signal.
Closing the main valve (100) may cause exhaust back pressure to build against the bypass valve (200) until the biasing force is overcome.
The amplifier valve (54) is provided with a negative feedback arrangement (38, 42) as the exhaust back pressure increases to stabilize the operation and make the amplifier less sensitive.
A system and method for controlling an internal combustion engine (120) by monitoring exhaust back pressure (126) and take remedial action when the exhaust back pressure exceeds a corresponding threshold.
Exhaust backpressure at loading level specified by manufacturer for variable restriction after-treatment at start of test (kPa)
When the biasing force is surpassed by the exhaust back pressure, the bypass valve (200) opens to relieve the back pressure.
Maximum permissible exhaust backpressure at 100 % engine speed and at 100 % load (kPa)
The controller delays the operation at an exhaust backpressure valve (44) after a change in engine load.
Excessive exhaust backpressure -- A clogged catalytic converter will restrict the flow of exhaust and cause heat to back up in the engine.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод