ClassID:

156017

F23C15/00 - CPC Classification

Classification description:

Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass

Recent Application in this class:
#1
20250262605
2025-08-21

Method and Reactor for Manufacturing Particles

#2
20230358398
2023-11-09

PULSE COMBUSTION APPARATUS WITH VIBRATION DAMPING

#3
20230294067
2023-09-21

Reactor System for Producing and/or Treating Particles in an Oscillating Process Gas Flow

#4
20230220999
2023-07-13

Cooling for detonation engines

#5
20230147062
2023-05-11

Pulse Detonation Wave Generator

#6
20220107086
2022-04-07

Multi-fuel isolated impulse initiator

#7
20220026059
2022-01-27

PULSATING COMBUSTION DEVICE WITH IMPROVED ENERGY CONVERSION EFFICIENCY AND REDUCED NOISE LEVEL

#8
20210199284
2021-07-01

Device and method for producing pressure waves of high amplitude

#9
20210146325
2021-05-20

Method and reactor for manufacturing particles

#10
20200166207
2020-05-28

Constant volume combustion system

#11
20200158048
2020-05-21

Systems and methods for air-breathing wave engines for thrust production

#12
20190373374
2019-12-05

Apparatus, system, and method for audio amplified combustion

#13
20190255569
2019-08-22

Infrasound generator for enhancing the combustion of solid fuels

#14
20190128216
2019-05-02

Systems and methods for improving operation of pulse combustors

#15
20190093880
2019-03-28

PRESSURE-GAIN COMBUSTION APPARATUS AND METHOD

#16
20190011122
2019-01-10

Pulse combustion heat exchanger system and method

#17
20180245542
2018-08-30

ACOUSTIC COMPRESSION ENGINE

#18
20180216885
2018-08-02

Pulsed combustor assembly for dehydration and/or granulation of a wet feedstock

#19
20170314778
2017-11-02

PULSED COMBUSTION REACTOR WITH PULSATING FLAME, IN PARTICULAR FOR THERMAL MATERIAL TREATMENT OR MATERIAL SYNTHESIS

#20
20170307211
2017-10-26

METHOD AND DEVICE FOR THERMAL MATERIAL TREATMENT IN A PULSATION REACTOR

#21
20170138593
2017-05-18

Implosion reactor tube

#22
20170093253
2017-03-30

Systems and methods for generating power using a combustion source

#23
20170082067
2017-03-23

Systems and methods for improving operation of pulse combustors

#24
20160313000
2016-10-27

METHOD AND DEVICE FOR SETTING THE OSCILLATION AMPLITUDES OF OSCILLATING FIRING SYSTEMS FOR TREATMENT OR SYNTHESIS OF MATERIAL

#25
20160265765
2016-09-15

Oscillating combustor with pulsed charger

#26
20160245526
2016-08-25

Wave rotors with temperature control features

#27
20160102609
2016-04-14

PULSE DETONATION COMBUSTOR

#28
20160045888
2016-02-18

Pulse jet system and method

#29
20150300630
2015-10-22

Pressure-gain combustion apparatus and method

#30
20150285506
2015-10-08

Standing detonation wave engine

#31
20140234789
2014-08-21

Oscillating combustor

#32
20140234786
2014-08-21

Methods for operating an oscillating combustor with pulsed charger

#33
20130056034
2013-03-07

SELF DRIVEN ROTATING PULSE DETONATION CLEANING SYSTEM

#34
20130042595
2013-02-21

PULSE DETONATION COMBUSTOR WITH PLENUM

#35
20120324860
2012-12-27

Gas turbine engine and pulse detonation combustion system

#36
20120321528
2012-12-20

Pulse jet water desalination and purification

#37
20120291306
2012-11-22

DRYING APPARATUS AND METHODS FOR ETHANOL PRODUCTION

#38
20120264070
2012-10-18

Burner system and a method for increasing the efficiency of a heat exchanger

#39
20120252999
2012-10-04

Production of chemical compounds

#40
20120240585
2012-09-27

Constant volume combustor having rotating wave rotor

#41
20120216728
2012-08-30

PULSE DETONATION DEVICE FOR A COAL BURNING SYSTEM

#42
20120204814
2012-08-16

Pulse Detonation Combustor Heat Exchanger

#43
20120180738
2012-07-19

CATALYST OBSTACLES FOR PULSE DETONATION DEVICE EMPLOYED IN A DETONATION DEVICE CLEANING SYSTEM

#44
20120151896
2012-06-21

Hot gas path component cooling for hybrid pulse detonation combustion systems

#45
20120107754
2012-05-03

Combustor having an acoustically enhanced ejector system

#46
20120100495
2012-04-26

Pulse combustor including acoustic elements

#47
20120055081
2012-03-08

Methods of refining hydrocarbon feedstocks

#48
20120047873
2012-03-01

Duplex tab obstacles for enhancement of deflagration-to-detonation transition

#49
20120023771
2012-02-02

Pulse combustion dryer apparatus and methods

#50
20110302908
2011-12-15

Multitube valveless pulse detonation engine

#51
20110302904
2011-12-15

Pulsed Detonation Cleaning Device with Multiple Folded Flow Paths

#52
20110173835
2011-07-21

Methods and apparatus for drying condensed distiller's solubles (CDS) to produce dried distiller's solubles (DDS)

#53
20110168275
2011-07-14

GAS IMPULSE BLOWER

#54
20110056182
2011-03-10

Valveless pulse combustor

#55
20110048703
2011-03-03

Heating apparatus

#56
20110047962
2011-03-03

PULSE DETONATION COMBUSTOR CONFIGURATION FOR DEFLAGRATION TO DETONATION TRANSITION ENHANCEMENT

#57
20100288877
2010-11-18

DECOY PROTECTION SYSTEM FOR AIRCRAFT AND METHOD OF PROTECTION

#58
20100287943
2010-11-18

Methods and systems for inducing combustion dynamics

#59
20100282863
2010-11-11

Apparatus for discharging sprays or mists, comprising an oscillating fire burner, and mist pipe for such an apparatus

#60
20100218302
2010-09-02

Gripping mitt with single flap for water sports

#61
20100212282
2010-08-26

Constant volume combustor having a rotating wave rotor

#62
20100192874
2010-08-05

PULSE COMBUSTION SYSTEM FOR A WATER HEATER

#63
20100077726
2010-04-01

PLENUM AIR PREHEAT FOR COLD STARTUP OF LIQUID-FUELED PULSE DETONATION ENGINES

#64
20090320439
2009-12-31

PULSED DETONATION COMBUSTOR CLEANING DEVICE AND METHOD OF OPERATION

#65
20090269477
2009-10-29

Methods and apparatus for drying condensed distiller's solubles (CDS) to produce dried distiller's solubles (DDS)

#66
20090266047
2009-10-29

MULTI-TUBE, CAN-ANNULAR PULSE DETONATION COMBUSTOR BASED ENGINE WITH TANGENTIALLY AND LONGITUDINALLY ANGLED PULSE DETONATION COMBUSTORS

#67
20090126260
2009-05-21

Methods of refining hydrocarbon feedstocks

#68
20090120336
2009-05-14

IMPULSE COMBUSTION CLEANING SYSTEM AND METHOD

#69
20090090352
2009-04-09

Pulse burner and liquid heating cooker

#70
20090064661
2009-03-12

Electro-dynamic swirler, combustion apparatus and methods using the same

#71
20090019720
2009-01-22

Pulse combustion dryer apparatus and methods

#72
20090004712
2009-01-01

Drying apparatus and methods for ethanol production

#73
20080223045
2008-09-18

Pulse jet engine having an acoustically enhanced ejector system

#74
20080098710
2008-05-01

Inlet airflow management system for a pulse detonation engine for supersonic applications

#75
20080006019
2008-01-10

Pulse detonation engines and components thereof

#76
20070295032
2007-12-27

Method and apparatus for lubricating molten glass forming molds

#77
20070245712
2007-10-25

Valveless pulsed detonation combustor

#78
20070180810
2007-08-09

Pulse detonation combustor with folded flow path

#79
20070157625
2007-07-12

Constant volume combustor having a rotating wave rotor

#80
20070044475
2007-03-01

Exhaust gas guide of a gas turbine and method for mixing the exhaust gas of the gas turbine

#81
20070042300
2007-02-22

Multiple plate combustor

#82
20060260291
2006-11-23

Pulse detonation assembly with cooling enhancements

#83
20060254252
2006-11-16

Pulse detonation assembly and hybrid engine

#84
20060213201
2006-09-28

Pulse combustion device

#85
20060096295
2006-05-11

Methods for operating gas turbine engines

#86
20060096293
2006-05-11

Pulsed combustion engine

#87
20060021349
2006-02-02

Fuel injection system for a turbine engine

#88
20050279083
2005-12-22

Folded detonation initiator for constant volume combustion device

#89
20050241339
2005-11-03

Method and apparatus for lubricating molten glass forming molds

#90
20050217702
2005-10-06

Method and apparatus for generating gas pulses

#91
20050183413
2005-08-25

Pulse detonation engine and valve

#92
20050160737
2005-07-28

Rotary combustor, and electrical generator comprising a combustor of this type

#93
20050160715
2005-07-28

Rotary combustor, and electricity generator comprising such a combustor

#94
20050103022
2005-05-19

Methods and apparatus for operating gas turbine engines

#95
20050079461
2005-04-14

Steady-state detonation combustor and steady-state detonation wave generating method

#96
20050058957
2005-03-17

Method and apparatus using jets to initiate detonations

#97
20050050759
2005-03-10

Efficient and cost-effective biomass drying

#98
15645068
2018-03-20

Pulse combustion heat exchanger system and method