F02M25/022 - CPC Classification Index

ClassID:

140733 ⎘

F02M25/022 - CPC Classification

Classification description:

Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture Adding fuel and water emulsion, water or steam

Sub-classes:

F02M25/0221 » {Details of the water supply system, e.g. pumps or arrangement of valves} 29
F02M25/0227 » {Control aspects; Arrangement of sensors; Diagnostics; Actuators} 186
F02M25/0228 » {Adding fuel and water emulsion} 158
F02M25/025 » Adding water 68
F02M25/032 » Producing and adding steam 18

Recent Application in this class:

20220213849

2022-07-07

Wet biofuel compression ignition

20210254564

2021-08-19

System and method for operating an engine with reduced NOx emissions

20210131375

2021-05-06

COMBUSTION CHAMBER STRUCTURE OF ENGINE

20200370515

2020-11-26

System for injecting an aqueous solution into an injection engine

20200056535

2020-02-20

Internal combustion steam engine

20200003112

2020-01-02

INTERNALLY COOLED HIGH COMPRESSION LEAN-BURNING INTERNAL COMBUSTION ENGINE

20190203664

2019-07-04

System and method for injecting an aqueous solution on-board a vehicle

20190063374

2019-02-28

Internal combustion engine

20180128480

2018-05-10

THERMO-KINETIC REACTOR WITH MICRO-NUCLEAR IMPLOSIONS

#10

20180022339

2018-01-25

Method and system for controlling water injection

#11

20170362997

2017-12-21

Internally cooled high compression lean-burning internal combustion engine

#12

20170322116

2017-11-09

System and method to model power output of an engine

#13

20160230705

2016-08-11

Internal combustion engine with aqueous fluid injection

#14

20160230653

2016-08-11

Internal combustion engines

#15

20160084157

2016-03-24

WATER-ROTOR-INTERNAL-COMBUSTION ENGINE (WRICE)

#16

20160076440

2016-03-17

Internally cooled high compression lean-burning internal combustion engine

#17

20160010593

2016-01-14

Method and device for operating a diesel engine with emulsion fuels of variable composition

#18

20150337723

2015-11-26

Momentum driven fuel injection of steam and fuel vapor for compression ignition engines

#19

20150128897

2015-05-14

Internally cooled high compression lean-burning internal combustion engine

#20

20150107547

2015-04-23

Internal combustion engine and a method of operating an internal combustion engine

#21

20140311429

2014-10-23

Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines

#22

20140311428

2014-10-23

Ammonia fueled internal combustion engine with exhaust purification

#23

20140156167

2014-06-05

Simplified method to inject ethanol or other solution additives into diesel engines equipped with a digital data bus

#24

20140130770

2014-05-15

Two-stroke reciprocating piston combustion engine

#25

20140096742

2014-04-10

Rotating Valve System for a Hydrogen Engine

#26

20140048619

2014-02-20

Water injection system using water reclaimed from combustion exhaust

#27

20130263818

2013-10-10

Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines

#28

20130206100

2013-08-15

Dilution of the gas in an intake manifold by water injection

#29

20120260886

2012-10-18

Internally cooled high compression lean-burning internal combustion engine

#30

20120186557

2012-07-26

Apparatus, system, and method for vaporizing fuel mixture

#31

20120186221

2012-07-26

Internal combustion engine

#32

20120090291

2012-04-19

INTERNAL COMBUSTION ENGINE

#33

20110277379

2011-11-17

METHOD AND APPARATUS FOR CAVITATING A MIXTURE OF A FUEL AND AN ADDITIVE

#34

20110126796

2011-06-02

System For Supplying An Internal Combustion Engine

#35

20100175661

2010-07-15

INTERNAL COMBUSTION ENGINE

#36

20080311009

2008-12-18

Device and Method for Supplying Fuel or Reducing Agent, and Plasma Torch

#37

20080190100

2008-08-14

Reforming of GTL for marine applications