| Patents for F23J 3 - Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers (2,771) |
|---|
| 11/10/1987 | US4705409 Method and apparatus for measurement of carbon content in fly ash |
| 10/13/1987 | US4699210 Apparatus for conveying particulate material from a pressurized container |
| 10/08/1987 | DE3621459C1 Method and installation for conveying waste products of furnace installations in the form of a mixture with water to a destination |
| 09/23/1987 | EP0238048A1 Process for the production of granular mineral material from coal-burning residues |
| 09/12/1987 | CN86205693U Cleaner for stove bed |
| 09/02/1987 | CN86210014U Impact water-bath dust catcher made of stone |
| 08/25/1987 | US4688291 Chimney cleaner |
| 07/16/1987 | DE3600355A1 Heating boiler for light fuel oil for central heating systems, in particular for residential buildings |
| 05/27/1987 | CN86204580U Stove with ash pan |
| 05/20/1987 | EP0222056A1 Waste heat recovery apparatus |
| 05/19/1987 | CA1222006A1 Apparatus for conveying particulate material from a pressurised container |
| 05/06/1987 | CN86204390U Water heater using waste heat from small industrial boiler |
| 05/05/1987 | US4663507 Inducing combustion |
| 05/05/1987 | CA1221284A1 Convection section ash monitoring |
| 04/14/1987 | US4657597 Chimney cleaner |
| 03/31/1987 | US4653409 Apparatus for regulating and cleaning an air passage in the wall of a furnace |
| 03/11/1987 | EP0213380A2 Soot blower |
| 03/10/1987 | US4648329 Device for reinjecting flown-off particles into a solid fuel boiler |
| 03/04/1987 | CN86105365A 吹灰器 Sootblowers |
| 03/03/1987 | US4646769 Precipitator cleaning tool for fossil burning installation |
| 01/29/1987 | DE3526756A1 Process for separating off ammonia residues from fly ash and steam generation plant having a treatment vessel for carrying out the process |
| 01/27/1987 | US4638524 Creosote cutter mounting bracket assembly |
| 01/07/1987 | CN86101094A Apparatus for regulating and cleaning an air passage in the wall of a furnace |
| 12/10/1986 | CN85204310U Tubular heat exchanger with moving dust-blowing device |
| 12/09/1986 | CA1214985A1 Process for the separation of dry fly ash from a gas |
| 12/02/1986 | US4625358 Chimney cleaning tool |
| 11/25/1986 | US4624712 Stovepipe cleaning apparatus arrangement and method |
| 11/25/1986 | US4624220 Infrasound generator |
| 11/25/1986 | US4624192 Fluidized bed combuster process |
| 10/28/1986 | US4619562 Pneumatic transportation system for powdered or granular material with a switching valve for selection of different transport paths |
| 10/28/1986 | US4619011 Mechanical chimney sweep |
| 10/21/1986 | US4617988 Soot blower for the removal of deposits from surfaces of heat exchangers or the like |
| 10/08/1986 | EP0197023A2 Process and device for cleaning gas-gas heat exchangers |
| 10/07/1986 | US4615302 Convection section ash monitoring |
| 09/24/1986 | EP0195366A2 Process and device for cleaning fume ducts |
| 09/16/1986 | CA1211345A1 Process and device for loosening and removing solid coatings on the surfaces of enclosed spaces, e.g. the flue gas side of a furnace or boiler |
| 09/09/1986 | CA1211214A1 Boiler cleaning optimization with fouling rate identification |
| 09/02/1986 | CA1210552A1 Chimney cleaning method and apparatus and method of making same |
| 08/27/1986 | EP0192382A2 Apparatus for regulating and cleaning an air passage in the wall of a furnace |
| 08/27/1986 | EP0192073A1 Pressure reducing device for a pneumatic transport device for particulate material |
| 08/05/1986 | US4603660 Convection section ash monitoring |
| 07/29/1986 | US4602677 Convection cooler |
| 07/22/1986 | CA1208086A1 Single drum all-welded boiler |
| 07/15/1986 | CA1207597A1 Waste material incineration system and method |
| 07/02/1986 | EP0185744A1 A method and a tool for increasing the width in the clear of a chimney. |
| 06/17/1986 | US4594745 Apparatus for cleaning chimneys |
| 06/10/1986 | US4593478 Pressure-reducing valve |
| 06/10/1986 | CA1205703A1 Apparatus for deslagging steam generator tubes |
| 06/03/1986 | US4592290 Method of incinerating stalks, especially of straw |
| 05/28/1986 | EP0182706A1 Semi-dry process for eliminating pollutants contained in fumes |
| 05/27/1986 | US4591389 Flue cleaning apparatus |
| 05/13/1986 | CA1204352A1 Furnace air port cleaner |
| 05/13/1986 | CA1204274A1 Process of afterburning and purifying process exhaust gases |
| 04/29/1986 | US4584948 Combustors |
| 04/22/1986 | US4583258 Flue cleaner and mounting attachment |
| 04/22/1986 | CA1203445A1 Soot blower |
| 04/16/1986 | EP0177667A1 Device for improving the flow deviation of flue gas and the fly ash separation in a multi-draft boiler |
| 04/15/1986 | US4582043 Furnace |
| 04/15/1986 | CA1203131A1 Sootblowing optimization |
| 03/11/1986 | CA1201634A2 Soot blower |
| 03/04/1986 | US4573232 Mechanical chimney sweep control |
| 02/25/1986 | CA1200954A1 Chimney cleaning brush |
| 02/04/1986 | US4567622 Sootblower nozzle apparatus |
| 01/22/1986 | EP0168463A1 A device for heat recovering from flue gases |
| 01/16/1986 | WO1986000391A1 A method and a tool for increasing the width in the clear of a chimney or the like |
| 01/07/1986 | US4562608 Chimney cleaning brush |
| 12/04/1985 | EP0163001A2 Device for reducing Thenox-content in exhaust gases |
| 12/03/1985 | US4556019 Convection section ash monitoring |
| 11/12/1985 | US4552098 Convection section ash monitoring |
| 11/07/1985 | WO1985004945A1 A process and apparatus for removing, treating and dealing with sulphur coating from the hearth space and convection section of a heating or steam boiler |
| 10/23/1985 | EP0159128A1 Sootblower nozzle apparatus |
| 10/22/1985 | US4548194 Fuel stoker and furnace |
| 10/08/1985 | US4545330 Self-cleaning liner |
| 10/08/1985 | CA1194742A1 Soot blower |
| 10/01/1985 | US4543681 Remotely operated chimney cleaning apparatus |
| 09/10/1985 | US4539840 Sootblowing system with identification of model parameters |
| 09/03/1985 | US4539188 Combustion in a fluidized bed, pollution control |
| 09/03/1985 | US4538317 Chimney cleaning apparatus |
| 08/13/1985 | US4534080 Chimney cleaning tool |
| 08/06/1985 | US4532669 Chimney cleaning apparatus |
| 08/01/1985 | WO1985003339A1 A device for heat recovering from flue gases |
| 07/24/1985 | EP0148997A1 Heat exchanger with a multitude of soot blowers |
| 07/24/1985 | EP0079338B1 Process and device for loosening and removing solid coatings on the surfaces of enclosed spaces, e.g. the flue gas side of a furnace or boiler |
| 07/17/1985 | EP0077364B1 Infrasound generator |
| 07/10/1985 | EP0147995A1 Improvements in or relating to combustors |
| 07/09/1985 | US4528040 Chimney cleaning method |
| 06/20/1985 | WO1985002673A1 Soot blower |
| 06/19/1985 | EP0144686A1 Pneumatic conveyor system for powdery or granulated materials |
| 06/12/1985 | EP0144131A2 An improved sootblower apparatus for use in a boiler and method of operating the same |
| 06/05/1985 | EP0143402A2 Improved apparatus for deslagging steam generator tubes |
| 05/23/1985 | WO1985002246A1 Process and device for reinjecting flown-off particles into a solid fuel boiler |
| 05/22/1985 | EP0142437A2 Method and device for reinjecting flyash particles into a boiler for solid fuel |
| 05/22/1985 | EP0142381A2 Sootblowing operation with identification of model parameters |
| 04/23/1985 | US4512055 Chimney cleaning apparatus with motor drive |
| 04/17/1985 | EP0137709A2 Boiler cleaning optimization |
| 04/16/1985 | CA1185493A1 Roller supporting means for long retracting sootblowers |
| 04/09/1985 | US4509435 Waste material incineration system and method |
| 03/19/1985 | US4505000 Chimney cleaning apparatus |
| 03/12/1985 | US4504291 Dropout boot for power recovery train |
| 03/12/1985 | CA1183661A1 Chimney cleaning system |