ClassID:

138015

F01N2270/02 - CPC Classification

Classification description:

Mixing air with exhaust gases for cooling exhaust gases or the apparatus

Recent Application in this class:
#1
20260078692
2026-03-19

EXHAUST PURIFICATION DEVICE

#2
20240093626
2024-03-21

Connector system for an exhaust extraction system, a nozzle and the use of such nozzle

#3
20230193799
2023-06-22

Control method and control device for internal combustion engine

#4
20230061467
2023-03-02

Method, processing unit, and computer program for ascertaining an air volume provided by means of an electric air pump in an exhaust system of an internal combustion engine

#5
20220145788
2022-05-12

Diesel engine high pressure SCR ventilation and pressure stabilization system

#6
20210088000
2021-03-25

High temperature gradient gas mixer

#7
20200362739
2020-11-19

Dedicated thermal management for an SCR system

#8
20200284175
2020-09-10

Tempering system for gas turbine selective catalyst reduction system

#9
20190203620
2019-07-04

Turboprop engine assembly with combined engine and cooling exhaust

#10
20180355775
2018-12-13

Temperature control of exhaust gas of a transportation refrigeration unit

#11
20180112881
2018-04-26

Tempering air system for gas turbine selective catalyst reduction system

#12
20180016964
2018-01-18

Engine and engine-driven working machine

#13
20170350320
2017-12-07

System for cooling exhaust gas with absorption chiller

#14
20170284271
2017-10-05

Method and apparatus for handling exhaust gas

#15
20170268403
2017-09-21

Cyclonic thermal diffuser and method

#16
20170254222
2017-09-07

Gas turbine exhaust diffuser with air injection

#17
20170218805
2017-08-03

Emission signature modification device

#18
20170204771
2017-07-20

Anti-icing system and method for gas turbine exhaust sections

#19
20170191418
2017-07-06

Apparatus and system for treating gaseous streams

#20
20170145883
2017-05-25

Forced air exhaust diffuser

#21
20170037756
2017-02-09

Turboprop engine assembly with combined engine and cooling exhaust

#22
20160376994
2016-12-29

Power generation system exhaust cooling

#23
20160376967
2016-12-29

Power generation system exhaust cooling

#24
20160376961
2016-12-29

Power generation system exhaust cooling

#25
20160376957
2016-12-29

Power generation system exhaust cooling

#26
20160318388
2016-11-03

Exhaust after-treatment mounting arrangement

#27
20160281572
2016-09-29

External air introduction apparatus

#28
20160160726
2016-06-09

Machine Body and Working Machine

#29
20150252700
2015-09-10

Assembly and method for reducing ammonia in exhaust of internal combustion engines

#30
20150128578
2015-05-14

Cooling System for Actively Cooling an Exhaust Gas System

#31
20150128570
2015-05-14

Exhaust gas purification apparatus, and method for thawing liquid reducing agent or precursor thereof

#32
20150040545
2015-02-12

Truck provided with a device for lowering the temperature of exhaust gas

#33
20140331658
2014-11-13

Exhaust system for an off-road vehicle

#34
20130340411
2013-12-26

Apparatus, system, and method for diverting fluid

#35
20130312407
2013-11-28

Exhaust air injection

#36
20130205759
2013-08-15

Exhaust assembly

#37
20130037158
2013-02-14

ENGINE EXHAUST ASSEMBLY

#38
20130004392
2013-01-03

Assembly and method for reducing nitrogen oxides, carbon monoxide, hydrocarbons and hydrogen gas in exhausts of internal combustion engines and producing an electrical output

#39
20120079810
2012-04-05

Exhaust assembly for construction machine

#40
20120017566
2012-01-26

VEHICLE EXHAUST DILUTION AND DISPERSION DEVICE

#41
20110286903
2011-11-24

Catalytic reduction of NO

#42
20110239637
2011-10-06

Device for cooling an exhaust gas stream

#43
20110239636
2011-10-06

Device For Cooling An Exhaust Gas Stream Emerging From A Soot Particle Filter

#44
20110219758
2011-09-15

Exhaust stack

#45
20110099990
2011-05-05

ASSEMBLY FOR COOLING AN EXHAUST GAS STREAM

#46
20110023473
2011-02-03

Exhaust gas diffuser

#47
20100236226
2010-09-23

Exhaust system and method for an internal combustion engine and a generator set utilizing same

#48
20100199646
2010-08-12

Catalytic reduction of NOx

#49
20100186395
2010-07-29

Apparatus for cooling overheated gas in engine room

#50
20100126155
2010-05-27

Apparatus and method for cooling an exhaust gas

#51
20100107616
2010-05-06

Exhaust gas aspirator

#52
20100083647
2010-04-08

Exhaust diffuser for a vocational truck

#53
20100043430
2010-02-25

Method and apparatus for controlling exhaust temperature of a diesel engine

#54
20100043412
2010-02-25

Exhaust diffuser for a truck

#55
20100043407
2010-02-25

Engine with exhaust cooling and method

#56
20100000205
2010-01-07

Apparatus and method for cooling an exhaust gas

#57
20090235997
2009-09-24

Apparatus, system, and method for diverting fluid

#58
20090183499
2009-07-23

APPARATUS AND CONTROL METHOD FOR AVOIDING SHOCK IN DIESEL FILTERS

#59
20090169451
2009-07-02

Catalytic reduction of NO

#60
20090139217
2009-06-04

EXHAUST GAS TEMPERATURE REDUCTION DEVICE FOR AFTERTREATMENT DEVICES

#61
20090084096
2009-04-02

Cooling apparatus for exhaust gas temperature control devices

#62
20090071136
2009-03-19

Exhaust diffuser for an internal combustion engine

#63
20090057056
2009-03-05

Vehicular exhaust resonator with cooling feature

#64
20080282688
2008-11-20

Engine gas temperature reduction

#65
20080155971
2008-07-03

Low temperature emission system having turbocharger bypass

#66
20080127641
2008-06-05

EXHAUST SYSTEM

#67
20080110164
2008-05-15

Device for lowering tail pipe exhaust temperature

#68
20080110160
2008-05-15

Catalyst chamber

#69
20080087006
2008-04-17

TAILPIPE EXHAUST GAS MIXER AND METHOD

#70
20070261399
2007-11-15

Cooling device

#71
20070240402
2007-10-18

Catalytic reduction of NOx

#72
20070227504
2007-10-04

Apparatus, system, and method for diverting fluid

#73
20070193251
2007-08-23

Eldridge ENJET - Engine Exhaust Jet Nozzle - An Exhaust Gas Dispersal and Dilution Method and Apparatus for Internal Combustion Engines

#74
20070169989
2007-07-26

Cooling system for liquid-cooled machines

#75
20070044454
2007-03-01

Method and apparatus for controlling regeneration temperature in a diesel particulate trap

#76
20070039318
2007-02-22

Vehicle exhaust dilution and dispersion device

#77
20060288696
2006-12-28

Method for ventilating a working machine, and such a working machine

#78
20060283177
2006-12-21

Apparatus, system, and method for intermittently delivering fluid

#79
20060243521
2006-11-02

Muffler with improved heat dissipation

#80
20060053776
2006-03-16

Management of thermal fluctuations in lean NOx adsorber aftertreatment systems

#81
20050217931
2005-10-06

Method and apparatus for venting exhaust gas from an engine

#82
17810720
2023-04-18

Systems and methods of engine exhaust air injection before and after catalytic converters