F02D19/00 - CPC Classification Index

ClassID:

139445 ⎘

F02D19/00 - CPC Classification

Classification description:

Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures

Sub-classes:

F02D19/02 » peculiar to engines working with gaseous fuels 69
F02D19/04 » peculiar to engines working with solid fuels, e.g. pulverised coal 18
F02D19/06 » peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed 70
F02D19/12 » peculiar to engines working with non-fuel substances or with anti-knock agents, e.g. with anti-knock fuel 156

Recent Application in this class:

20200340377

2020-10-29

Method and control unit for operating a spark-ignition internal combustion engine or a dual-fuel internal combustion engine operated in the spark-ignition mode

20190072062

2019-03-07

Method and apparatus for modifying an OEM fuel system for bi-fuel use

20180320627

2018-11-08

Estimation device and control device for combustion system

20180252150

2018-09-06

Method for regulating an internal combustion engine

20180156173

2018-06-07

Method and apparatus for modifying an OEM fuel system for bi-fuel use

20160084202

2016-03-24

High-enthalpy fluid injection integrated with glow plug

20150167590

2015-06-18

Load shedding techniques for dual fuel engines

20140283778

2014-09-25

Fuel composition

20140116374

2014-05-01

High-enthalpy fluid injection

#10

20120012087

2012-01-19

Fuel composition

#11

20110271925

2011-11-10

Fuel composition

#12

20110264358

2011-10-27

Engine system

#13

20110010080

2011-01-13

Internal combustion engine for use with a pressurized low viscosity fuel

#14

20100300551

2010-12-02

Fuel stability methods and systems

#15

20080041037

2008-02-21

Method for Reducing NOx Emissions from Ethanol-Blended Diesel Fuels

#16

20080028744

2008-02-07

Method for Increasing Catalyst Temperature Using Ethanol-Blended Diesel Fuels

#17

17321427

2021-12-07

Intake adaption system