[Gasification] which one is better

[shelton victor]

hello
   
   Which one is better- Gasifier based dedicated gas engines or  Gasifier based steam turbines for power generation
   
  1. what will be the unit cost for power generated for the above both and space occupied, invsetment.
  2.the syn gas has to be cooled of before engine--whats the min possible temp the gas can be cooled, what will be the problems it the temperatures go below the recomended gas temp.any waste heat recovery(WHR) possible
  3.although the exhaust of gas engine can be done for WHR up to 180 C, but is it viable to generate power using a steam turbine
   
  4. similarly for gasifier based steam turbine the above first cond
  5.considering the same power and same fuel for both the cases
   
  have a great time
  bye

 				
---------------------------------
 Here's a new way to find what you're looking for - Yahoo! Answers 
 Send FREE SMS to your friend's mobile from Yahoo! Messenger Version 8. Get it NOW