hassann
Civil/Environmental
- May 7, 2018
- 51
polytropic efficiency formula used in compressors is equal to"
((?-1)/?)/((n-1)/n)) that ?=gamma
foe example when n=1.3 and ?=1.4
polytropic efficiency is:
(.4/1.4)/(.3/1.3)= .29 / .23= 1,24
polytropic efficiency for this compressors is equal 1.24.(greater than 1.00)
We know that the maximum polytropic efficiency for ideal process is equal to 1.00. Could someone please correct me on my interpretation of compression polytropic efficiency, greater than 1.00.
((?-1)/?)/((n-1)/n)) that ?=gamma
foe example when n=1.3 and ?=1.4
polytropic efficiency is:
(.4/1.4)/(.3/1.3)= .29 / .23= 1,24
polytropic efficiency for this compressors is equal 1.24.(greater than 1.00)
We know that the maximum polytropic efficiency for ideal process is equal to 1.00. Could someone please correct me on my interpretation of compression polytropic efficiency, greater than 1.00.