Title:
ENGINE CLEANING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/148164
Kind Code:
A1
Abstract:
A method to remove carbonaceous deposits from the internal surfaces of ignition compression engines by increasing inlet air temperature to 60-200°C and injection of polyol instead of operational fuel for 1-30 minutes.
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Inventors:
MCNEIL JOHN
Application Number:
PCT/GB2011/050966
Publication Date:
December 01, 2011
Filing Date:
May 23, 2011
Export Citation:
Assignee:
AQUAFUEL RES LTD (GB)
MCNEIL JOHN
MCNEIL JOHN
International Classes:
F02B77/04; F02B33/44; F02M31/04; F02M65/00
Foreign References:
EP2103798A1 | 2009-09-23 | |||
US20050217613A1 | 2005-10-06 | |||
US4191537A | 1980-03-04 | |||
US7135447B1 | 2006-11-14 | |||
US4787348A | 1988-11-29 | |||
US7135447B1 | 2006-11-14 | |||
GB2460996A | 2009-12-23 |
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