120-150 degree Celsius
It will depend upon the conditions. Under normal operating conditions a diesel engine is more efficient than a petrol engine.
The optimal operating temperature for a 2005 Opel Vectra 1.6 petrol engine typically ranges between 85°C to 95°C (185°F to 203°F). If the engine temperature consistently exceeds this range, it may indicate an overheating issue or a malfunctioning thermostat. Conversely, if the engine runs significantly cooler, it could signify a problem with the cooling system or thermostat. Regular monitoring of the temperature gauge is essential for engine health.
Petrol has a high ignition temperature, which means it requires a certain amount of heat to ignite. The autoignition temperature of petrol is around 246 degrees Celsius, which is higher than typical ambient temperatures. This is why petrol does not catch fire spontaneously at normal temperatures.
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It can be anywhere from 8.5 to 1 for a normal car to 13 to 1 or higher for a race engine.
The ambient temperature in this case refers to the temperature outside the engine. This is relevant for calculations related to heat engine. The ambient temperature will of course vary, but it is usually somewhere around 300 K.
WHAT ARE THE BASIC PARTS OF PETROL ENGINE? HOW DOES PETROL ENGINE WORKS?
Diesel has highest ignition temperature.. So only diesel cant be used in petrol engine
2500K around 4000*F or 2225*C
In a petrol engine, the petrol is evaporated before it is burnt, this means it burns better, increasing engine efficiency.