ClassID:

155411

F22B1/1807 - CPC Classification

Classification description:

Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines

Sub-classes:
Recent Application in this class:
#1
20240240576
2024-07-18

SHIP COGENERATION SYSTEM USING WASTE HEAT OF LNG ENGINE SHIP RECOVERED THROUGH ECONOMIZER

#2
20230243499
2023-08-03

LOW TEMPERATURE HEAT EXCHANGING SYSTEM AND METHOD FOR A HEAT RECOVERY STEAM GENERATOR

#3
20230068390
2023-03-02

Supercritical hydrothermal combustion device

#4
20220390099
2022-12-08

Solar thermodynamic power generator

#5
20220268530
2022-08-25

Flameless glycol heater

#6
20220170402
2022-06-02

Combustion system

#7
20210048187
2021-02-18

Exhaust gas cooler

#8
20200217227
2020-07-09

Method and system for heat recovery

#9
20190264906
2019-08-29

Exhaust heat recovery device and binary electricity generation device

#10
20190242274
2019-08-08

Method for detecting an unsealed location in a heat recovery system

#11
20190178490
2019-06-13

Once-through evaporator systems

#12
20190178489
2019-06-13

Once-through evaporator systems

#13
20190178488
2019-06-13

Once-through evaporator systems

#14
20190056101
2019-02-21

Vaporization apparatus

#15
20180328234
2018-11-15

POWER COGENERATION SYSTEM

#16
20180328233
2018-11-15

Expansion apparatus for recovering waste heat and waste heat recovery system including the same

#17
20180299119
2018-10-18

Direct steam generation, electrical power generator, apparatus and method

#18
20180292084
2018-10-11

Method and system utilizing waste heat for evaporation

#19
20180187097
2018-07-05

Systems and processes for power generation

#20
20180016901
2018-01-18

Method for detecting a leaking point in a heat recovery system

#21
20170335783
2017-11-23

Method for operating an arrangement for using waste heat

#22
20170307207
2017-10-26

Control method for operating a heat recovery steam generator

#23
20170260889
2017-09-14

Integrated waste heat recovery and motor assisted turbocharger system

#24
20170138588
2017-05-18

Combined evaporator and mixer

#25
20170065904
2017-03-09

Methods and systems for heating and manipulating fluids

#26
20160230984
2016-08-11

Burner system employing multiple perforated flame holders, and method of operation

#27
20160153317
2016-06-02

System for using the waste heat of an internal combustion engine

#28
20160040559
2016-02-11

Cogeneration with nucleate boiling cooled internal combustion engine

#29
20150308295
2015-10-29

Stacked plate evaporator

#30
20150275704
2015-10-01

Method for the flexible operation of a power plant

#31
20150218973
2015-08-06

Two cycle internal combustion engine

#32
20150075163
2015-03-19

Waste-heat utilization device for a motor vehicle

#33
20150068205
2015-03-12

STEAM TURBINE PLANT

#34
20150052896
2015-02-26

Waste heat recovery system for vessel

#35
20150033700
2015-02-05

Defrosting a sensor in a vehicle system

#36
20140373533
2014-12-25

Energy recovery and cooling system for hybrid machine powertrain

#37
20140352302
2014-12-04

Apparatus for generating superheated vapor using wave fin

#38
20140338361
2014-11-20

Method and an apparatus for producing energy by recycling materials during a fuel combustion process

#39
20140075942
2014-03-20

Method for operating a steam cycle process

#40
20140021032
2014-01-23

Methods and systems for heating and manipulating fluids

#41
20130008175
2013-01-10

Conversion of hydrocarbons to carbon dioxide and electrical power

#42
20120272647
2012-11-01

EXHAUST HEAT REUSE AND TRANSFERRING DEVICE

#43
20120048717
2012-03-01

METHODS AND APPARATUSES FOR HEATING AND MANIPULATING FLUID

#44
20110308253
2011-12-22

Dual cycle rankine waste heat recovery cycle

#45
20110061388
2011-03-17

DIRECT EVAPORATOR APPARATUS AND ENERGY RECOVERY SYSTEM

#46
20100319346
2010-12-23

SYSTEM FOR RECOVERING WASTE HEAT

#47
20100294459
2010-11-25

Heat exchange configuration for use in a mobile system cleaning apparatus

#48
20100263831
2010-10-21

Heat recovery unit

#49
20100187319
2010-07-29

RANKINE CYCLE POWER PLANT HEAT SOURCE CONTROL

#50
20100154395
2010-06-24

Methods and apparatuses for heating, concentrating and evaporating fluid

#51
20100071368
2010-03-25

Multi-level organic rankine cycle power system

#52
20090229786
2009-09-17

Internal combustion engine and heat engine with multiple heat exchangers

#53
20080295784
2008-12-04

Water vaporizer with intermediate steam superheating pass

#54
20080092827
2008-04-24

Method and apparatus for heating a circulating fluid using a quench column and an indirect heat exchanger

#55
20080053095
2008-03-06

Power system and apparatus utilizing intermediate temperature waste heat

#56
20070271900
2007-11-29

High humidity gas turbine equipment

#57
20070204962
2007-09-06

Accelerated flameless evaporation system

#58
20070039725
2007-02-22

Water vaporizer with intermediate steam superheating pass

#59
20060254256
2006-11-16

Heat exchange device

#60
20060201153
2006-09-14

Rankine cycle system

#61
20060185621
2006-08-24

Flameless boiler

#62
20060112693
2006-06-01

Method and apparatus for power generation using waste heat

#63
20050076863
2005-04-14

Internal combustion engine

#64
20050056396
2005-03-17

Heat exchange system

#65
20050050890
2005-03-10

Heat exchanger