Patents
Sitemap › F22 - Steam generation › F22B - Methods of steam generation; Steam boilers › F22B 1 - Methods of steam generation characterised by form of heating method
Patents for F22B 1 - Methods of steam generation characterised by form of heating method (9,116)
11/1999
11/23/1999US5988080 Low temperature gasification of wastes; combustion; cooling;filtration
11/23/1999CA2159040C Ammonia absorption refrigeration cycle for combined cycle power plant
11/17/1999EP0956054A2 Method for vaporizing and superheating a sterilizing agent and device therefor
11/17/1999CN1235263A Automatic sun-orienting reflective solar boiler
11/11/1999WO1999057421A1 Gas and steam turbine installation
11/11/1999WO1999045321B1 An improved heat exchanger for operating with a combustion turbine in either a simple cycle or a combined cycle
11/10/1999EP0955498A1 Steam generator having an improved water feeding device
11/10/1999CN1234586A Steam generator including improved water-supply device
11/03/1999EP0824650B1 Combined cycle power plant with circulating fluidized bed reactor
11/03/1999CN2346483Y Steam generation device of humidifier
11/03/1999CN1234104A Waste heat boiler with variable output
10/1999
10/20/1999EP0950024A1 Purifying water by superheated steam
10/20/1999EP0890061A4 Heat recovery system
10/14/1999WO1999051916A1 Heat recovery steam generator
10/14/1999WO1999051915A1 Heat recovery steam generator
10/14/1999CA2324472A1 Heat recovery steam generator
10/14/1999CA2321540A1 Heat recovery steam generator
10/12/1999US5966499 System for delivering a substantially constant vapor flow to a chemical process reactor
10/07/1999WO1999050602A1 Recycling of air humidifier cylinders
10/06/1999EP0947767A2 Device for detecting the thickness of scale on resistive elements of electric resistor-based steam generators
10/06/1999CN2342233Y Multifunctional convertor
09/1999
09/29/1999EP0944801A1 Steam generator
09/16/1999DE19807628A1 Evaporator used for demonstrating and teaching
09/15/1999EP0942230A1 Multifunotional apparatus for delivering two different types of steam
09/14/1999US5951281 Gas flow circulation type tubular heating equipment
09/10/1999WO1999045321A1 An improved heat exchanger for operating with a combustion turbine in either a simple cycle or a combined cycle
09/10/1999WO1999045320A1 Gas and steam turbine installation and method for operating the same
09/10/1999CA2288839A1 An improved heat exchanger for operating with a combustion turbine in either a simple cycle or a combined cycle
09/09/1999DE19808722A1 Gas- und Dampfturbinenanlage und Verfahren zum Betreiben einer derartigen Anlage Gas and steam turbine system and method for operating such a system
09/07/1999US5949958 Integral flash steam generator
09/07/1999US5946901 Method and apparatus for improving gas flow in heat recovery steam generators
09/01/1999EP0910472B1 Method of cleaning and/or regenerating wholly or partially de-activated catalysts for stack-gas nitrogen scrubbing
09/01/1999EP0755299B1 A method of purifying gases containing nitrogen oxides and an apparatus for purifying gases in a steam generation boiler
08/1999
08/19/1999WO1999041546A1 Heat recovery assembly
08/19/1999DE19805115A1 Abgasdiffusor Exhaust diffuser
08/18/1999EP0936404A2 Steam generator with several tube bundles
08/12/1999WO1999040368A1 Device for preventing scaling on a water level regulating system probe
08/12/1999WO1999040305A1 Gas turbine for combined cycle power plant
08/12/1999WO1999040294A1 Exhaust gas diffuser
08/11/1999EP0736157B1 Internal circulation fluidized bed (icfb) combustion system
08/10/1999US5937141 Smoke generator method and apparatus
08/04/1999CN1225156A Process for operating a solar power station with at least one solar steam generator, and solar power station
07/1999
07/29/1999WO1999037901A1 Combined cycle electric power plant
07/29/1999WO1999037891A1 Combined cycle power plant
07/29/1999WO1999037890A1 Combined cycle power plant
07/29/1999WO1999037889A1 Combined cycle power plant
07/22/1999WO1999023360A3 Method of operating a combined cycle power plant
07/22/1999CA2227683A1 A plasma arc steam generator
07/21/1999CN1044280C Steam generator with detachable cyclone separators
07/20/1999US5924389 Heat recovery steam generator
07/20/1999US5924287 Domestic energy supply system
07/14/1999CN2328885Y Modular electric boiler
07/08/1999WO1999033537A1 The method of fluid evaporation
07/07/1999CN2327893Y Energy storing steam generator
07/07/1999CN1222225A 蒸汽发生器 Steam Generator
07/06/1999CA2149049C Method and apparatus for operating a circulating fluidized bed reactor system
07/01/1999WO1999032217A1 Method and apparatus for controlling heat transfer from solid particles in a fluidized bed
06/1999
06/30/1999EP0793790A4 Method of operating a combined cycle power plant
06/30/1999CN2326841Y Self-controlled electric-heating type steam boiler
06/30/1999CN1221482A Method of and apparatus for decreasing attaack of detrimental componnts of solid particle suspension on heat transfer surfaces
06/24/1999WO1999031435A1 Gas flow distribution in heat recovery steam generators
06/24/1999CA2314252A1 Gas flow distribution in heat recovery steam generators
06/23/1999CN2325019Y Multi-function and energy saving type oven for sauna
06/22/1999US5915071 Steam cleaning apparatus
06/17/1999WO1999030079A1 Heat recovery steam generator and method of operation
06/17/1999DE19822546C1 Heating gas inlet for boiler
06/17/1999CA2313159A1 Heat recovery steam generator and method of operation
06/16/1999EP0922905A2 Improvements in or relating to methods and apparatus for the generation of water vapour
06/15/1999US5911956 Method of purifying gases containing nitrogen oxides and an apparatus for purifying gases in a steam generation boiler
06/09/1999EP0819209B1 Method of operating a waste-heat steam generator, and a waste-heat steam generator operated by this method
06/09/1999CN2323264Y High-speed power regulating steam source
06/09/1999CN2323263Y Domestic bath room steam generator
06/02/1999EP0919767A1 Combined steam gas power plant with a once-through steam generator
05/1999
05/19/1999CN2319692Y Ground mobile gas steam generator
05/19/1999CN2319691Y Heating stove
05/19/1999CN1216812A Method for recovering waste heat from scoria
05/18/1999US5904138 Method for generating steam with concentrated solar radiation and solar apparatus therefor
05/14/1999WO1999023360A2 Method of operating a combined cycle power plant
05/12/1999EP0915288A2 Exhaust heat recovery boiler
05/11/1999US5903709 Electrode-type steam production device with automatically controlled water inlet and outlet valves
05/05/1999CN1215818A Exhaust heat recovery boiler
04/1999
04/29/1999DE19746547A1 Auxiliary firing operating process for exhaust heat boiler plant
04/28/1999EP0910472A1 Method of cleaning and/or regenerating wholly or partially de-activated catalysts for stack-gas nitrogen scrubbing
04/28/1999EP0809728B1 Combined steam cleaning and steam iron device
04/15/1999DE19745109A1 Horizontal waste heat boiler with a suspension melting furnace
04/15/1999DE19744917A1 Flue gas heat-exchanger esp. waste-heat boiler for gas
04/15/1999DE19742465A1 Combined steam cleaning and ironing appliance
04/13/1999US5893411 Three fluid heat exchanger
04/08/1999WO1999017056A1 Process for restoring the level of water in boilers of steam generating machines
04/07/1999EP0906541A1 Steam generator
04/01/1999WO1999015828A1 Heat recovery steam generator
03/1999
03/31/1999EP0904490A1 Process for operating a solar power station with at least one solar steam generator, and solar power station
03/24/1999CN1211702A Boiler with compact external fluidized bed
03/23/1999CA2166677C Electrically heated heat exchanger
03/17/1999EP0901597A1 Method of and apparatus for decreasing attack of detrimental components of solid particle suspensions on heat transfer surfaces
03/17/1999EP0739530B1 Passive decay heat removal and internal depressurization system for nuclear reactors
03/17/1999CN1042499C Method and apparatus for recovering heat in a fluidized bed
03/16/1999US5881551 Heat recovery steam generator
03/11/1999DE19737507A1 Twist influencing device of exhaust gas flow in turbine
03/10/1999CN1210220A Combined power generation plant
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