F22B 3 - Other methods of steam generation; Steam boilers not provided for in other groups of this subclass

Patents for F22B 3 - Other methods of steam generation; Steam boilers not provided for in other groups of this subclass (646)
07/2004
07/14/2004	CN1512655A Micro generator using waste heat
05/2004
05/06/2004	US20040086816 Methods for accelerated water evaporation
04/2004
04/07/2004	CN2610223Y Small chemical vapour tester
12/2003
12/03/2003	EP1367115A1 Pressurized internal circulating fluidized-bed boiler
12/03/2003	CN1129732C 加热器 Heaters
10/2003
10/28/2003	US6637379 Can be used to accelerate the evaporation of liquids that are produced from oil and gas well drilling and completion processes.
08/2003
08/14/2003	US20030150403 Stratified vapor generator
06/2003
06/18/2003	EP1319890A2 Apparatus for vaporizing and superheating of at least one medium and fuel cell system
05/2003
05/21/2003	CN1419072A Synthermal electricity generation by difference of boiling point of salt solution
04/2003
04/03/2003	US20030062004 Accelarated water evaporation system
03/2003
03/26/2003	CN1405492A Hot oil steam generating apparatus
03/05/2003	CN2539059Y Boiler using furfural residue as fuel
12/2002
12/19/2002	WO2002101206A1 Stratified vapor generator
09/2002
09/18/2002	CN2511863Y Energy-saving heating furnace
07/2002
07/31/2002	CN2503349Y Solar steam boiler
07/10/2002	CN1087415C Pressurized internal circulating fluidized-bed boiler
07/04/2002	WO2002052193A1 Hot water and steam generator
06/2002
06/12/2002	CN1353270A 加热器 Heaters
05/2002
05/16/2002	DE10052766A1 Heat exchanging system for transferring heat from vapor state medium to heat acceptor has jet pump and electric motor for regulating amount of vapor removed from condensate collecting container
04/2002
04/03/2002	CN1082171C Supercritical steam pressurized circulating fluidized bed boiler
01/2002
01/16/2002	CN2472063Y Tray steamer with timing and temperature controls and by steam or by electric power
01/02/2002	CN2469314Y Water dissolving type vapour storage container
12/2001
12/05/2001	CN2463681Y Multi-functional fluid heat absorber
11/2001
11/29/2001	WO2001090643A1 Equipment and method for producing high-pressure saturated steam by continuously atomizing water before heating
11/29/2001	WO2001090642A1 Equipment and method for producing high-pressure saturated steam by continuously atomizing water before heating
11/14/2001	EP0890061B1 Heat recovery system
11/07/2001	CN2458494Y Steam generator using hot oil
11/01/2001	WO2001081824A1 Accelerated water evaporation system
10/2001
10/24/2001	CN2456017Y 热水和蒸汽的发生器 Hot water and steam generator
10/24/2001	CN2456016Y Energy saving microwave oven
10/04/2001	US20010025449 Feeding fluid hydrocarbons, oxygen and water vapor into combustion chamber; burning to obtain high temperature fluid of carbon dioxide and oxygen and heating fluid of water vapor
09/2001
09/26/2001	EP1136444A1 Process for obtaining a heating fluid as indirect heat source for carrying out endothermic reactions
09/26/2001	CN1314304A Method for heating fluid to obtain indirectly heating source as heat absorption reaction
07/2001
07/31/2001	USRE37300 Pressurized internal circulating fluidized-bed boiler
07/04/2001	CN2437966Y Wall electric steam producer
05/2001
05/23/2001	CN2431478Y Temp controller for heating equipment
03/2001
03/21/2001	CN2424370Y Appts. for generating high pressure saturated steam through continuous water atomizing heating
03/21/2001	CN2424367Y Regenerating boiler by afterheat
02/2001
02/21/2001	CN2420497Y Steam generater mounted with positive temperature coefficient heating element
02/15/2001	CA2479400A1 Apparatus and reactor for generating and feeding high purity moisture
11/2000
11/08/2000	CN1272607A Equipment for producing high-pressure saturated steam by means of continuous water atomization and heating process
05/2000
05/16/2000	US6062174 Reduced-pressure steam heating device and method for preventing banging noise generated therein
03/2000
03/21/2000	CA2172521C Supercritical steam pressurized circulating fluidized bed boiler
12/1999
12/15/1999	CN2354020Y Efficient energy-saving distilled-water machine
11/1999
11/03/1999	EP0824650B1 Combined cycle power plant with circulating fluidized bed reactor
10/1999
10/20/1999	EP0890061A4 Heat recovery system
07/1999
07/21/1999	CN2329851Y Direct converting type waste heat collecting converter
07/08/1999	WO1999033537A1 The method of fluid evaporation
06/1999
06/23/1999	EP0795107B1 Steam generating apparatus
04/1999
04/13/1999	US5893411 Three fluid heat exchanger
02/1999
02/16/1999	US5870975 Steam generating apparatus
01/1999
01/13/1999	EP0890061A1 Heat recovery system
12/1998
12/23/1998	EP0722556B1 Supercritical steam pressurized circulating fluidized bed boiler
12/16/1998	EP0708900B1 Method and device for evaporating a liquid
12/09/1998	EP0882872A2 Pressurized internal circulating fluidized-bed boiler
12/08/1998	US5845703 Heat recovery system
08/1998
08/25/1998	US5797447 Heat recovery system
08/18/1998	US5795446 Method and equipment for heat-of-vaporization transfer
06/1998
06/30/1998	US5771845 Vaporization method device
05/1998
05/20/1998	CN1182474A Combined cycle power plant with circulating fluidized bed reactor
04/1998
04/29/1998	EP0838632A2 Method and device for production of steam power
03/1998
03/10/1998	US5724922 Low-temperature steam generator
02/1998
02/25/1998	EP0824650A1 Combined cycle power plant with circulating fluidized bed reactor
02/03/1998	US5713309 Steam generator
12/1997
12/03/1997	EP0810403A1 Steam generator
11/1997
11/18/1997	US5687676 Steam generator
09/1997
09/18/1997	WO1997034107A1 Heat recovery system
09/18/1997	CA2239878A1 Heat recovery system
09/17/1997	EP0795107A1 Steam generating apparatus
05/1997
05/06/1997	US5626102 Heat recovery system for a boiler and a boiler provided therewith
02/1997
02/11/1997	US5601788 Air compressor; gas turbine; centrifugal separator; heat exchanger chamber
10/1996
10/24/1996	WO1996033369A1 Combined cycle power plant with circulating fluidized bed reactor
10/02/1996	CN1132547A Supercritical steam pressurized circulating fluidized bed boiler
07/1996
07/24/1996	EP0723112A1 Steam generator
07/24/1996	EP0722556A1 Supercritical steam pressurized circulating fluidized bed boiler
06/1996
06/06/1996	WO1996017208A1 Steam generating apparatus
06/06/1996	CA2206138A1 Steam generating apparatus
05/1996
05/15/1996	DE19539720A1 Heating body for melting ice and snow on streets
05/07/1996	US5513599 Pressurized internal circulating fluidized-bed boiler
05/01/1996	EP0708900A1 Evaporation method and heating device therefor
02/1996
02/22/1996	WO1996005468A1 Steam generator
02/21/1996	EP0697230A1 Method and apparatus for vapourization heat transfer
12/1995
12/12/1995	US5474034 Supercritical steam pressurized circulating fluidized bed boiler
11/1995
11/23/1995	WO1995031674A1 Evaporation method and heating device therefor
11/23/1995	CA2167598A1 Evaporation method and heating device therefor
04/1995
04/20/1995	WO1995010733A1 Supercritical steam pressurized circulating fluidized bed boiler
03/1995
03/01/1995	EP0570379B1 Process plant
11/1994
11/30/1994	CN1095810A Pressurized internal circulating fluidized-bed boiler
10/1994
10/12/1994	EP0619455A2 Pressurized internal circulating fluidized-bed boiler
04/1994
04/27/1994	EP0593606A1 A microwave heating method and a relative microwave heating device
01/1994
01/18/1994	US5279262 Mechanical liquid vaporizing waterbrake
11/1993
11/24/1993	EP0570379A1 Process plant.
11/24/1993	CN2147424Y 蒸汽发生器 Steam Generator
11/24/1993	CN2147423Y Vacuum phase-changing wind, water two-function pre-heater
09/1993
09/08/1993	EP0558723A1 Process and device for vaporizing a liquid contained in a porous body
08/1993
08/31/1993	US5239948 Heat exchange system utilizing cavitating fluid
06/1993
06/29/1993	US5224202 Apparatus for the evaporation of liquids
03/1993
03/18/1993	WO1993004752A1 Process and device for vaporizing a liquid contained in a porous body
02/1993
02/09/1993	US5184576 Heat exchange system utilizing cavitating fluid
01/1993
01/20/1993	EP0523314A1 Apparatus for evaporation of liquid

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