| Patents for F22B 31 - Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus (3,364) |
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| 12/15/1992 | CA1311395C Fluidized bed steam generating system including a steam cooled cyclone separator |
| 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. |
| 12/08/1992 | US5168819 Apparatus for cooling a middle region of the wall of a hearth in a fluidized bed boiler |
| 12/08/1992 | CA1311156C Fluidized bed reactor utilizing channel separators |
| 12/08/1992 | CA1311132C Method for driving a gas turbine |
| 12/02/1992 | CN2123681U Vertial multi-burner multipurpose boiler |
| 11/16/1992 | CA2067688A1 Fluidized bed combustion system and method having an integral recycle heat exchanger with recycle rate control and backflow sealing |
| 11/12/1992 | WO1992019912A1 Method for operating a combustion process |
| 11/11/1992 | CN2121611U Boiler with whistle type burning chamber |
| 10/28/1992 | CN1065716A Combustion unit |
| 10/23/1992 | WO1992018809A1 Pulsed atmospheric fluidized bed combustor apparatus and process |
| 10/21/1992 | EP0509684A2 Fluidized bed reactor with extraction of particulate material |
| 10/20/1992 | US5156099 Composite recycling type fluidized bed boiler |
| 10/16/1992 | CA2065761A1 Fluidized bed reactor with extraction of particulate material |
| 10/13/1992 | US5154128 Process for salvaging waste and device for preparing said waste |
| 10/07/1992 | CN2118236U N0n-pressure high temp. heat tube boiler |
| 09/30/1992 | EP0506343A2 Cyclone separator roof |
| 09/30/1992 | EP0506342A2 Fluidized bed combustion system and method having multiple furnace sections |
| 09/26/1992 | CA2062304A1 Fluidized bed combustion system and method having multiple furnace sections |
| 09/26/1992 | CA2061887A1 Cyclone separator roof |
| 09/23/1992 | CN2116834U Natural ventilating atmospheric boiler |
| 09/16/1992 | EP0503917A1 Fluidized bed reactor and method for operating same utilizing an improved particle removal system |
| 09/15/1992 | US5146878 Boiler and a supported heat transfer bank |
| 09/15/1992 | CA2061884A1 Fluidized bed reactor and method for operating same utilizing an improved particle removal system |
| 09/09/1992 | EP0460121A4 Methacoal integrated combined cycle power plants |
| 09/09/1992 | CN2115461U Furnace tank manhole cover for szs6-13-y fuel boiler |
| 09/02/1992 | CN2114759U Double-chamber two-direction multi-combustion equipment |
| 09/01/1992 | US5143697 Device for extracting particulate materials of a fluidized bed from the fluidization enclosure |
| 09/01/1992 | US5143024 Pressure fluidized bed firing boiler |
| 08/26/1992 | CN1063928A Briquet-burning boiler |
| 08/25/1992 | US5141708 Furance and multicompartment separators for receiving, separating a mixture of flue gases and entrained particle materials; controlling temperature |
| 08/25/1992 | US5140950 Fluidized bed combustion system and method having an integral recycle heat exchanger with recycle rate control and backflow sealing |
| 08/25/1992 | CA1306641C Fluidized bed process and apparatus for carrying out the process |
| 08/18/1992 | US5138982 Internal circulating fluidized bed type boiler and method of controlling the same |
| 08/18/1992 | US5138958 Process for incinerating domestic refuse in a fluidized bed furnace |
| 08/18/1992 | US5138933 Activator device for movable components |
| 08/05/1992 | EP0497528A1 Steam generating system utilizing separate fluid flow circuitry between the furnace section and the separating section |
| 08/05/1992 | CN2112064U Mini-size boiler using various kinds of fuel |
| 08/05/1992 | CN1063347A Industrial boiler high-efficiency system |
| 08/05/1992 | CN1017744B Boiler for low nitrogen oxide |
| 07/29/1992 | EP0496325A1 Solid waste-to-steam incinerator capacity enhancement by combined oxygen enrichment and liquid quench |
| 07/28/1992 | US5133943 Fluidized bed combustion system and method having a multicompartment external recycle heat exchanger |
| 07/28/1992 | US5133297 Pulsed atmospheric fluidized bed combustor apparatus and process |
| 07/28/1992 | CA1305633C Method of burning carbonaceous materials in a fluidized bed reactor and a device for working the method |
| 07/22/1992 | EP0495296A2 Fluidized bed combustion system having a recycle heat exchanger with a non-mechanical solids control system |
| 07/22/1992 | CN2110784U High-efficient multifunctional household briquet boiler |
| 07/22/1992 | CN2110783U Smoke circulation boiler |
| 07/15/1992 | EP0302910B1 Coal combustion with a fluidized incineration bed |
| 07/15/1992 | CN1017469B Composite circulation fluidizing bed boiler |
| 07/09/1992 | WO1992011446A1 Thermal plant |
| 07/08/1992 | CN2109491U Self blast white soft coal three-purpose boiler |
| 07/01/1992 | EP0492398A1 Boiler and a supported heat transfer bank arranged thereto |
| 07/01/1992 | CN2108845U Standard briquet for boiler |
| 06/30/1992 | CA1304264C Pfbc power plant |
| 06/25/1992 | DE4039463A1 Steam prodn. plant for burning coal or heavy heating oil - has 30-70 per cent thermic power of fuel fed to stationary body layer and remainder to combustion unit |
| 06/23/1992 | US5123480 Integrated heat exchanger |
| 06/22/1992 | WO1992011499A1 Method and apparatus for controlling temperature in a circulating fluidized bed reactor |
| 06/22/1992 | CA2098577A1 Method and apparatus for controlling temperature in a circulating fluidized bed reactor |
| 06/03/1992 | CN1061653A Apparatus for cooling middle rdgion of wall of hearth in fluidized bed boiler |
| 06/03/1992 | CN1016889B Fluid-bed combustion reactor and method for operation of such fluid-bed combustion reactor |
| 06/02/1992 | US5117770 Combustion unit |
| 05/26/1992 | US5116394 Cyclone separator roof |
| 05/20/1992 | CN2104996U Smoke-removing and -dusting steam boiler |
| 05/20/1992 | CN2104995U Full automatic high efficiency preheating boiler |
| 05/20/1992 | CN2104994U Auto ignitor for industrial boiler |
| 05/06/1992 | EP0484239A2 Incineration method for urban waste in a unit comprising a fluidised bed furnace and a boiler with internal purification of fumes |
| 05/06/1992 | EP0390776B1 Method and reactor for combustion in a fluidised bed |
| 04/29/1992 | CN2103089U Needle-shape pipe fuel waste gas combined boiler |
| 04/28/1992 | US5108712 Fluidized bed heat exchanger |
| 04/21/1992 | CA1299025C Fluidized bed flyash reinjection system |
| 04/15/1992 | CN2101821U Horizontal circulating combustion boiler |
| 04/01/1992 | EP0477849A1 Cooling arrangement for a wall in the medial region of a fluidised bed boiler |
| 04/01/1992 | EP0307406B1 Fluidized bed reactor |
| 03/18/1992 | EP0475029A2 Fluidized bed furnace with a stationary bed |
| 03/17/1992 | US5095854 Fluidized bed reactor and method for operating same utilizing an improved particle removal system |
| 03/10/1992 | US5094191 Steam generating system utilizing separate fluid flow circuitry between the furnace section and the separating section |
| 03/04/1992 | CN2097958U Multi-purpose boiler |
| 02/26/1992 | CN2097345U Burner of small quick-charging boiler with liquid slag-removing and whirlwind features |
| 02/25/1992 | US5091156 Waterwalls in a fluidized bed reactor |
| 02/19/1992 | CN2096699U Double-layer furnace arrangement boiler with water circulation tube and flue |
| 02/13/1992 | DE4025252A1 Incinerator waste-heat boiler - has contact-heating surfaces in horizontal portion level with gas-radiation chamber |
| 02/12/1992 | CN2096008U Two time return burning heat tube pressureless feeding multi-purpose stove |
| 02/04/1992 | CA1295191C Circulating fluidized bed reactor utilizing integral curved arm separators |
| 01/29/1992 | CN2094680U Mechanical grate energy-saving smoke-eliminating boiler |
| 01/22/1992 | CN2093963U Boiler capable of firing inferior coal |
| 01/21/1992 | CA1294499C Heat generator with fluidized bed and perfected means for ashes evacuation and heat recovery |
| 01/16/1992 | DE4025527C1 Steam boiler with economiser - incorporates combustion chamber with recirculation circuit |
| 01/07/1992 | US5078100 Method and apparatus for burning solid or sludge-like fuels in a fluidized bed |
| 12/26/1991 | WO1991019940A1 Frame for bed vessel |
| 12/18/1991 | EP0461847A2 Fluidized bed combustion system and method having an integral recycle heat exchanger with a transverse outlet chamber |
| 12/18/1991 | EP0461846A2 Fluidized bed combustion system and process for operating same |
| 12/11/1991 | EP0460121A1 Methacoal integrated combined cycle power plants. |
| 12/10/1991 | US5070822 Combustion unit |
| 12/10/1991 | US5070821 Rotary fluid bed gasifier for boilers or furnaces |
| 12/03/1991 | US5069171 Fluidized bed combustion system and method having an integral recycle heat exchanger with a transverse outlet chamber |
| 12/03/1991 | US5069170 Fluidized bed combustion system and method having an integral recycle heat exchanger with inlet and outlet chambers |
| 12/03/1991 | US5069169 Tube-in-shell heating apparatus |
| 11/27/1991 | EP0457983A1 Cyclone separator including a hopper formed by water-steam cooled walls |
| 11/27/1991 | CN1056443A Apparatus for reacting gas and particulate material in enclosure |