F01N2410/03 - CPC Classification Index

ClassID:

138085 ⎘

F01N2410/03 - CPC Classification

Classification description:

By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of low temperature

Recent Application in this class:

20230228206

2023-07-20

Method for controlling an exhaust flow in an exhaust aftertreatment system (EATS) of a vehicle

20230212973

2023-07-06

Method and system for controlling SCR temperature

20210254529

2021-08-19

Exhaust gas purification device

20210164374

2021-06-03

Exhaust aftertreatment component with bypass valve

20190107060

2019-04-11

Method and system for emissions reduction

20190101039

2019-04-04

Heat recovery component for an exhaust gas system

20190010849

2019-01-10

Exhaust heat recovery structure

20180334978

2018-11-22

Exhaust gas purification system for an internal combustion engine

20180334942

2018-11-22

Exhaust system for a motor vehicle and corresponding motor vehicle

#10

20180238213

2018-08-23

Systems for reducing startup emissions in power plant including gas turbine

#11

20180238212

2018-08-23

Systems for reducing startup emissions in power plant including gas turbine

#12

20180156100

2018-06-07

After treatment bypass for internal combustion engine during cold start and idle operation

#13

20180128139

2018-05-10

Exhaust after-treatment device conversion efficiency optimization

#14

20180073444

2018-03-15

Method and system for emissions reduction

#15

20170335741

2017-11-23

Muffler for an exhaust system of an internal combustion engine, especially for motor vehicles with hybrid drive

#16

20170335738

2017-11-23

Dual catalytic converter exhaust-gas aftertreatment arrangement

#17

20170218826

2017-08-03

Exhaust heat recovery and hydrocarbon trapping

#18

20170218818

2017-08-03

Exhaust system

#19

20170152781

2017-06-01

System and method to improve aftertreatment in an internal combustion engine

#20

20160376970

2016-12-29

Exhaust heat recovery structure

#21

20160251989

2016-09-01

Systems and methods for differential heating of exhaust catalysts

#22

20160195002

2016-07-07

Cooling water control apparatus

#23

20160108787

2016-04-21

Bypass exhaust pathway to allow gases to bypass the start catalyst of a vehicle

#24

20150315986

2015-11-05

Natural gas engine and operation method for natural gas engine

#25

20150226099

2015-08-13

Active Control System for Diesel Particulate Filter

#26

20150176454

2015-06-25

Compact exhaust gas treatment system and method of operating the same

#27

20140314646

2014-10-23

Method for operating exhaust gas purification systems

#28

20140053549

2014-02-27

Four-way exhaust gas valve

#29

20130313031

2013-11-28

Method to control and diagnose an exhaust gas heat exchanger

#30

20130312717

2013-11-28

Method to control and diagnose an exhaust gas heat exchanger

#31

20130312390

2013-11-28

Method to control and diagnose an exhaust gas heat exchanger

#32

20130239547

2013-09-19

Integrated WGS/ECD exhaust treatment device for internal combustion engine having an EGR loop

#33

20130014494

2013-01-17

Filter assembly and exhaust gas reducing device including same

#34

20120315192

2012-12-13

EXHAUST PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE

#35

20120204544

2012-08-16

Hydrocarbon retaining and purging system

#36

20120159933

2012-06-28

Modeling catalyst exotherm due to blowthrough

#37

20120125300

2012-05-24

Vortex exhaust recovery system having improved muffler

#38

20120060481

2012-03-15

Vehicle control device

#39

20110283681

2011-11-24

Method for operating components for exhaust gas after-treatment and exhaust gas after-treatment apparatus

#40

20110253116

2011-10-20

Internal combustion engine control apparatus

#41

20110056190

2011-03-10

Exhaust gas purification apparatus of an internal combustion engine

#42

20100312451

2010-12-09

Modeling catalyst exotherm due to blowthrough

#43

20100223921

2010-09-09

Hydrocarbon retaining and purging system

#44

20100200399

2010-08-12

EXHAUST GAS PURIFICATION SYSTEM

#45

20100146954

2010-06-17

Liquid-cooled exhaust valve assembly

#46

20080289321

2008-11-27

Exhaust after-treatment system with flow control for optimum temperature conditions

#47

20050268598

2005-12-08

Thermoelectric catalytic converter temperature control

#48

20050257518

2005-11-24

Methods and device for filtration of exhaust gases for a diesel engine with a filtration surface which is variable by means of controlled obstruction

#49

18756502

2025-10-07

Work vehicle and aftertreatment system therefor