turbo既車engine同正常既車engine有咩分別??

"正常車engine是自然吸氣, 即進入engine的空氣壓力約等於大氣壓力。

Turbo車engine則會把吸入的空氣先行壓縮至大於大氣壓力。跟據Thermodynamic 理論, power會大好多。"

This is a pretty close/good explanation.
Except the turbo doesn't use the air that it breathes in.
Turbo uses the air from the exhaust and pushes through the intercooler than back into the engine. Usually the turbocharger could pack in 50% more air into the engine.

"Double Turbo即有兩個Turbo, 加壓再加壓, power更大。"
The difference between a single turbo and twin turbo is the amount of time it needs for the turbochargers to spin.
A large single turbo charger would take longer to spin to archive the same amount of compression as it would with the twin turbo setup.
Twin turbo setup doesn't necessary result in a higher POWER output, but it would ultimately result in a faster spool up in comparison to a single turbo-setup when you want to archive the same amount of horsepower.

冇錯Turbo車engine則會把吸入的空氣先行壓縮至大於大氣壓力
冇錯正常車engine是自然吸氣, 但進入engine的空氣壓力不等於大氣壓力而糸小等於大氣壓力佢糸用燃燒室內的負壓吸入空氣
TWIN TURBO糸指孖TURBO(兩個TURBO)
單TURBO糸指單一個TURBO

正常車engine是自然吸氣, 即進入engine的空氣壓力約等於大氣壓力。

Turbo車engine則會把吸入的空氣先行壓縮至大於大氣壓力。跟據Thermodynamic 理論, power會大好多。

Double Turbo即有兩個Turbo, 加壓再加壓, power更大。

2007-03-08 10:32:15 補充：
Turbo車engine系會把engine排出的死氣,引回來推動Tubrbocharger(窩輪壓縮機)。窩輪壓縮機便會把新鮮空氣加壓後才讓新鮮空氣(不是死氣)進入engine。所以Turbo egine中文叫"窩輪增壓引擎"。

TURBO ENGINE POWER OUTPUT LARGE THAN NON-TURBO ENGINE eg.2500cc,6cylinder.24valve.fuel injectionOR1500cc,4cylinder,8valve,fuel injection. TWIN TURBO INLET AIR MASS LARGE THAN ONE TURBO .SO TWIN TURBO ENGINE POWER OUTPUT GOOD AT ONE TURBO .MAY BE ENGLINE SPEEN OVER 2500 RPM