View Single Post
Old 02-03-2017, 10:59 AM   #51 (permalink)
oil pan 4
Corporate imperialist
 
oil pan 4's Avatar
 
Join Date: Jul 2011
Location: NewMexico (USA)
Posts: 11,175

Sub - '84 Chevy Diesel Suburban C10
SUV
90 day: 19.5 mpg (US)

camaro - '85 Chevy Camaro Z28

Riot - '03 Kia Rio POS
Team Hyundai
90 day: 30.21 mpg (US)

Bug - '01 VW Beetle GLSturbo
90 day: 26.43 mpg (US)

Sub2500 - '86 GMC Suburban C2500
90 day: 11.95 mpg (US)

Snow flake - '11 Nissan Leaf SL
SUV
90 day: 141.63 mpg (US)
Thanks: 269
Thanked 3,522 Times in 2,796 Posts
Quote:
Originally Posted by rmay635703 View Post
Pistons can be designed for monoxide fueling, anything acid resistant from stainless to ceramic coatings.

Natural gas is cost effective in other countries where conversion costs are hundreds not thousands of dollars.
Cummins tried coating. It ate through and around the coatings. They tried steel but that wore the cylinder bores out something like twice as fast and the increased reciprocating mass reduced efficiency and caused problems balancing the engine power assembles on some engines.
The best way to burn relatively untreated or lightly treated bio gas is in a gas turbine since they are made with high alloy steels that are very corrosion resistant or boilers, it also helps that boilers and gas turbines burn the gas as soon as it enters the engine.
I work with bio gas and I know people who work at the Cummins R&D plant here in clovis so I have a real good idea what it does.

__________________
1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
  Reply With Quote