| Patents for F22B 1 - Methods of steam generation characterised by form of heating method (9,116) |
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| 06/24/1993 | DE4142376A1 Fossil befeuerter durchlaufdampferzeuger Fossil fuel-fired steam generators pass |
| 06/23/1993 | CN1021367C Heat exchanger and method for testing pressure state thereof |
| 06/22/1993 | US5222185 Portable water heater utilizing combined fluid-in-circuit and induction heating effects |
| 06/15/1993 | US5218931 Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger |
| 06/15/1993 | CA1319056C Process and apparatus for the rapid vaporization of a liquid |
| 06/09/1993 | EP0545800A1 Trapping device for foreign objects in a secondary loop of a steam generator |
| 06/09/1993 | CN1073031A Capturer of moving bodies in secondary circulating loop of steam boiler |
| 06/01/1993 | US5215000 Method and apparatus for thermal treatment of alimentary substances |
| 06/01/1993 | CA1318483C Fluidized bed reactor utilizing an internal solids separator |
| 05/27/1993 | WO1993010406A1 Device for the utilization of solar energy |
| 05/26/1993 | CN1020951C System and method for reheat steam temp. control in circulating fluidized bed boilers |
| 05/25/1993 | US5213065 Steam generator feedwater distribution system |
| 05/25/1993 | CA1318196C Fluidized bed steam generation system and method having an external heat exchanger |
| 05/19/1993 | DE4137946A1 Gas and steam power plant - incorporates gas turbine whose exhaust gas heat is used for steam prodn. and steam is fed to steam turbine and heat exchanger |
| 05/16/1993 | CA2081401A1 Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger |
| 05/13/1993 | DE4227984A1 Combined water tube boiler and method of waste heat recovery - incorporates burner for consuming exhaust gases from other equipment and heating water tubes |
| 05/12/1993 | EP0390902B1 Heating apparatus with a heat exchanger |
| 05/11/1993 | US5210818 Leak proof humidifier |
| 05/05/1993 | EP0540439A1 Evaporation humidifier |
| 05/04/1993 | US5208895 Combination heated scraper and steamer |
| 05/04/1993 | CA1317085C Method and apparatus for extracting saturated steam in the synthesis of hydrogen chloride gas |
| 04/21/1993 | EP0538118A1 Improved cryogenic distallation process for the production of oxygen and nitrogen |
| 04/20/1993 | US5203284 Fluidized bed combustion system utilizing improved connection between the reactor and separator |
| 04/20/1993 | CA1316413C Internal circulating fluidized bed type boiler and method of controlling the same |
| 04/15/1993 | DE4133939A1 Steam generator for food cooker - has vertical tubular boiler with bottom water inlet and top steam outlet, steam generating chamber and steam pipe with heater |
| 04/14/1993 | EP0536135A1 Gas cooler for heat transfer by convection. |
| 04/14/1993 | EP0536134A1 Gas cooler for heat transfer by radiation. |
| 03/31/1993 | EP0534809A2 Method and apparatus for detecting water vapour in an air volume and a vapour generator and steam oven using these |
| 03/31/1993 | EP0533658A1 An electric boiler and controls therefor |
| 03/24/1993 | EP0533358A1 Steam generator |
| 03/23/1993 | US5195503 Solar collector |
| 03/23/1993 | CA1314920C Steam generator |
| 03/18/1993 | WO1993005341A1 Method and apparatus for heating the bed material in a pfbc plant |
| 03/18/1993 | WO1993004752A1 Process and device for vaporizing a liquid contained in a porous body |
| 03/17/1993 | EP0532181A1 Steam generator feedwater distribution system |
| 03/16/1993 | US5193491 Cleaning system for boiler |
| 03/16/1993 | US5193490 Cyclonic mixing and combustion chamber for circulating fluidized bed boilers |
| 03/15/1993 | CA2077250A1 "steam generator" |
| 03/10/1993 | EP0530969A2 Circulating fluidized bed boiler apparatus |
| 03/04/1993 | WO1993004483A1 Equalizing reservoir arrangement, especially for the cooling circuits in nuclear power stations |
| 03/04/1993 | WO1993004318A1 Gas-heated waste-heat steam genertor |
| 03/04/1993 | CA2077358A1 Cyclonic mixing and combustion chamber for circulating fluidized bed boilers |
| 03/03/1993 | EP0428564B1 Process and apparatus for generating steam |
| 03/02/1993 | US5189988 Process for starting up a heat exchanger system for steam generation and heat exchanger system for steam generation |
| 02/24/1993 | EP0527918A1 Method for temperature control of the combustion air in a pfbc combustion plant. |
| 02/24/1993 | EP0527898A1 Pfbc power plant. |
| 02/24/1993 | CN1069323A Pollutionless steam boiler |
| 02/23/1993 | US5189726 Steam producing apparatus for home use with low cold water reservoir level steam output stoppage |
| 02/18/1993 | DE4126631A1 Gasbeheizter abhitzedampferzeuger A gas-fired heat recovery steam generator |
| 02/10/1993 | EP0369004B1 Internal circulation type fluidized bed boiler and method of controlling same |
| 01/26/1993 | CA1313185C Method of recovering heat from hot process gases |
| 01/26/1993 | CA1313089C Steam-boiler |
| 01/26/1993 | CA1313088C Steam generator and method of operating same utilizing separate fluid and combined gas flow circuits |
| 01/19/1993 | CA1312797C Method for cleaning steam-generator heating-surfaces |
| 01/12/1993 | US5178102 Heat exchanger for cooling superheated steam |
| 01/07/1993 | WO1993000781A1 A microwave heating method and a relative microwave heating device |
| 01/05/1993 | US5176109 Pressurized boiler plant |
| 12/23/1992 | WO1992022771A1 Steam generator |
| 12/23/1992 | WO1992022733A1 A method and a device for controlling output of power between a gas and a steam turbine in connection with a pfbc process |
| 12/16/1992 | EP0518788A1 Pressure regulated steam generator |
| 12/15/1992 | CA1311395C Fluidized bed steam generating system including a steam cooled cyclone separator |
| 12/10/1992 | WO1992021916A1 Method and apparatus for controllably generating simulated smoke |
| 12/09/1992 | EP0517495A2 Fluidized bed combustion method utilizing fine and coarse absorbent feed |
| 12/09/1992 | EP0516689A1 Method and device for controlling the power output during combustion in a fluidized bed. |
| 12/09/1992 | CN2124375U Upward and downward gas waste heat centralized recoverer for gasification of coal |
| 12/08/1992 | US5168920 Wort boiler apparatus with external boiler |
| 12/01/1992 | US5168544 Method and apparatus for controllably generating simulated smoke |
| 11/19/1992 | EP0514271A1 Heating apparatus with antifouling device, particularly antiscale |
| 11/17/1992 | US5163384 Power plant with a combustor for combustion in a fluidized bed |
| 11/14/1992 | WO1992020231A1 Steam drying element for steam cooking device |
| 11/10/1992 | CA1309907C Process and apparatus for heating steam formed from cooling water |
| 11/04/1992 | EP0511525A1 Steam producing apparatus, particularly for humidifying air |
| 11/03/1992 | US5159897 Continuous-flow steam generator |
| 11/03/1992 | CA1309747C Steam generators |
| 10/29/1992 | WO1992018808A1 Steam generation system mass and feedwater control system |
| 10/29/1992 | WO1992018690A1 Method of recovering energy from waste liquors from pulp processes |
| 10/28/1992 | CN1065716A Combustion unit |
| 10/27/1992 | US5158064 Steam drying element for steam cooking device |
| 10/23/1992 | WO1992018809A1 Pulsed atmospheric fluidized bed combustor apparatus and process |
| 10/21/1992 | EP0509617A2 Steam generator |
| 10/14/1992 | EP0508942A2 Method of and means for controlling a steam generator |
| 10/09/1992 | CA2039935A1 Electrical steam locomotive |
| 10/07/1992 | CN1018574B Steam generator using waste heat |
| 10/06/1992 | US5152253 For supporting a heat exchanger vessel |
| 10/01/1992 | WO1992016688A1 Method of firing black liquor in recovery boilers and a recovery boiler for firing black liquor |
| 09/22/1992 | US5148668 Combined gas/steam turbine power station plant |
| 09/15/1992 | US5146878 Boiler and a supported heat transfer bank |
| 09/10/1992 | DE4106868A1 Gas turbine exhaust boiler - has peripheral cooling pipes connected at right angles to distributor and collector pipes |
| 09/01/1992 | US5143520 Method of and radiant cooler for radiant cooling of product mass stream discharged from a gasification reactor |
| 08/26/1992 | CN1063927A Steam generator with ring header particularly for nuclear power station |
| 08/25/1992 | US5142608 Horizontal steam generator for oil wells |
| 08/25/1992 | US5141734 Steam producing process |
| 08/18/1992 | US5140667 Electric steam humidifier for mounting on the horizontal bottom wall or vertical side wall of an air duct of a forced air furnace |
| 08/12/1992 | EP0498257A2 Process and apparatus for the heating of a carbonization rotary kiln |
| 08/11/1992 | US5138693 Electric fluid heater with thermosphonic fluid circulation |
| 08/05/1992 | EP0497528A1 Steam generating system utilizing separate fluid flow circuitry between the furnace section and the separating section |
| 08/05/1992 | EP0497033A1 System for supporting a vessel |
| 07/29/1992 | CA2052360A1 Vessel structural support system |
| 07/28/1992 | US5133943 Fluidized bed combustion system and method having a multicompartment external recycle heat exchanger |
| 07/28/1992 | US5133299 Tubesheet cover plate |