F22B3/04 - CPC Classification Index

ClassID:

155443 ⎘

F22B3/04 - CPC Classification

Classification description:

Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators

Sub-classes:

F22B3/045 » {the drop in pressure being achieved by compressors, e.g. with steam jet pumps} 6

Recent Application in this class:

20250189118

2025-06-12

Systems, Methods, and Apparatuses for Producing High-Pressure Steam

20250060093

2025-02-20

Heat supply-energy-saving equipment for printing and dyeing factory

20240133586

2024-04-25

COMPACT FLUID HEATING SYSTEM WITH HIGH BULK HEAT FLUX USING ELEVATED HEAT EXCHANGER PRESSURE DROP

20230022466

2023-01-26

Steam generation apparatus and exhaust gas heat recovery plant

20210215392

2021-07-15

Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure drop

20190344192

2019-11-14

Device for converting a liquid into vapour

20180292106

2018-10-11

Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure drop

20180051595

2018-02-22

Power generation apparatus

20160341420

2016-11-24

Cavitation engine

#10

20160076760

2016-03-17

Method for generating steam from raw water, in particular from blow down water coming from a steam generator

#11

20150059660

2015-03-05

On-demand steam generator and control system

#12

20140262258

2014-09-18

Steam generation method and method for recovering crude oil by steam-assisted gravity drainage (SAGD) including said steam generation method

#13

20130341929

2013-12-26

Organic flash cycles for efficient power production

#14

20120272647

2012-11-01

EXHAUST HEAT REUSE AND TRANSFERRING DEVICE

#15

20110259010

2011-10-27

Organic motive fluid based waste heat recovery system

#16

20110220326

2011-09-15

ENERGY RECOVERY UNIT

#17

20110131987

2011-06-09

Pendular engine

#18

20110059411

2011-03-10

METHOD FOR HEATING LIQUID HEAT CARRIER AND A DEVICE FOR CARRYING OUT SAID METHOD

#19

20100154725

2010-06-24

Immediate response steam generating system and method

#20

20100123022

2010-05-20

Driving phase change in a fluid flowing through a nozzle

#21

20100122534

2010-05-20

Two-phase expansion system and method for energy recovery

#22

20100089077

2010-04-15

HEAT PUMP SYSTEM, METHOD FOR ADJUSTING TEMPERATURE OF LUBRICATING WATER IN HEAT PUMP SYSTEM, AND METHOD FOR OPERATING HEAT PUMP SYSTEM

#23

20100011629

2010-01-21

DEVICE FOR SUPPLYING SUPERHEATED WATER

#24

20090223510

2009-09-10

OPTIMIZED SOLAR COLLECTOR

#25

20090121495

2009-05-14

Combined cycle power plant

#26

20080271454

2008-11-06

Steam powered engine

#27

20070201999

2007-08-30

HEAT PUMP SYSTEM, METHOD FOR ADJUSTING TEMPERATURE OF LUBRICATING WATER IN HEAT PUMP SYSTEM, AND METHOD FOR OPERATING HEAT PUMP SYSTEM

#28

20070187850

2007-08-16

System and method for delivering vapor

#29

20070176316

2007-08-02

Apparatus producing superheated water and /or steam for weed killing and other applications