Owner U.S. Environmental Protection Agency

Inventors Gray, Charles L. Jr.

Agent Pipers

Pub. Number AU-B-2003224703

PCT Number PCT/US03/08279

PCT Pub. Number WO2004/015255

Priority 10/214,229 08.08.02 US

Filing date 19 March 2003

Wipo publication date 25 February 2004

Acceptance publication date 2 October 2008

F02B 37/00 (2006.01) Engines characterised by provision ofpumps driven at least for part of the time by exhaust

F01N 3/035 (2006.01) Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - with catalytic reactors

F01P 3/12 (2006.01) Liquid cooling

F01P 3/20 (2006.01) Liquid cooling - Cooling circuits not specific to a single part of engine or machine

F01P 5/02 (2006.01) Pumping cooling-air or liquid coolants - Pumping cooling-air

F01P 7/14 (2006.01) Controlling of coolant flow - the coolant being liquid

F01P 7/16 (2006.01) Controlling of coolant flow

F02B 1/12 (2006.01) Engines characterised by the working fluid to be compressed or characterised by the type of ignition

F02B 37/007 (2006.01) Engines characterised by provision ofpumps driven at least for part of the time by exhaust - with exhaust-driven pumps arranged in parallel

F02B 37/013 (2006.01) Engines characterised by provision ofpumps driven at least for part of the time by exhaust - with exhaust-driven pumps arranged in series

F02B 37/10 (2006.01) Engines characterised by provision ofpumps driven at least for part of the time by exhaust

F02B 37/14 (2006.01) Engines characterised by provision ofpumps driven at least for part of the time by exhaust

F02B 39/10 (2006.01) Component parts, details, or accessories relating to driven charging or scavenging pumps,not provided for in groups

F02D 21/08 (2006.01) Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas

F02D 23/00 (2006.01) Controlling engines characterised by their being supercharged

F02D 23/02 (2006.01) Controlling engines characterised by their being supercharged

F02D 35/02 (2006.01) Non-electrical control of engines, dependent on conditions exterior or interior to engines, not otherwise provided for - on interior conditions

F02D 41/00 (2006.01) Electrical control of combustion engines

F02D 41/02 (2006.01) Electrical control of combustion engines - Circuit arrangements for generating control signals

F02D 41/04 (2006.01) Electrical control of combustion engines - Introducing corrections for particular operating conditions

F02D 43/00 (2006.01) Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging, exhaust-gas treatment

F02D 45/00 (2006.01) Electrical control not provided for in groups

F02M 25/07 (2006.01) Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture - adding exhaust gases

F16J 15/34 (2006.01) Sealings - with slip-ring pressed against a more or less radial face on one member