View Single Post
Old 08-12-2008, 02:02 AM   #9 (permalink)
Bicycle Bob
EcoModding Apprentice
 
Bicycle Bob's Avatar
 
Join Date: May 2008
Location: N. Saskatchewan, CA
Posts: 1,675

Appliance White - '93 Geo Metro 4-Dr. Auto
Last 3: 42.35 mpg (US)

Stealth RV - '91 Chevy Sprint Base
Thanks: 84
Thanked 396 Times in 276 Posts
I'd sure like to see the reference for a Stirling or a Turbine that is more efficient than IC. They have trouble with Mr. Carnot's equation about peak temperature. Car diesels can get over 35%, and ship diesels hit 50%, same as the Napier Nomad. Electric and steam were both better for simple transmissions with good acceleration; ICE won on range and convenience. Stirlings and turbines are OK to use up waste heat from ICE, if there's enough to pay for them.
__________________
There is no excuse for a land vehicle to weigh more than its average payload.
  Reply With Quote