190. গ্যাস টারবাইন কেন্দ্রে দহন প্রকোষ্ঠে বাতাস ও জ্বালানির অনুপাত কত?
In the combustor of gas turbine, the compress air is ducted to the combustion chamber directly from the compressor.
The overall air fuel ratio is higher than in reciprocating engines and it could be high as 100:1 to 200:1.
In normal running condition, it is 145:1