| Patents for F23J 3 - Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers (2,771) |
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| 02/12/1985 | US4498212 Flue cleaner |
| 02/12/1985 | US4498208 Chimney cleaning system |
| 02/05/1985 | US4497282 Apparatus for deslagging steam generator tubes |
| 02/05/1985 | CA1182106A1 Pulsed liquid jet-type cleaning of highly heated surfaces |
| 01/29/1985 | CA1181553A1 Chimney cleaner |
| 01/23/1985 | EP0132135A2 Boiler sootblowing optimization |
| 01/09/1985 | EP0130668A1 Dropout boot for power recovery train |
| 01/08/1985 | US4492187 Sootblower apparatus |
| 01/08/1985 | US4492000 Chimney cleaner |
| 01/01/1985 | US4490879 Scraping tool |
| 01/01/1985 | US4490876 Flue cleaning device |
| 12/18/1984 | US4488516 Soot blower system |
| 11/20/1984 | US4483038 Motorized chimney cleaning apparatus |
| 10/31/1984 | EP0123190A1 Reducing pressure valve |
| 10/23/1984 | US4478207 Furnace |
| 10/23/1984 | CA1176516A1 Oscillating soot blower mechanism |
| 09/26/1984 | EP0119661A1 A method for water treating sulphur binding additives upon burning solid fuels |
| 09/25/1984 | CA1174918A1 Roller supporting means for long retracting soot blowers |
| 09/19/1984 | EP0118931A1 Afterburning and cleaning proces of off-gases |
| 09/18/1984 | CA1174754A1 Soot blower control system |
| 09/12/1984 | EP0117950A1 Waste material incineration system and method |
| 09/11/1984 | US4470168 Chimney cleaning apparatus and method of making same |
| 08/28/1984 | CA1173335A1 Process for cleaning the scoria laden surfaces of an installation burning carbonaceous fuels |
| 08/21/1984 | US4466383 Boiler cleaning optimization with fouling rate identification |
| 08/21/1984 | US4466358 Solid fuel warm air furnace |
| 08/14/1984 | US4465000 Method of increasing the efficiency of cyclone-fired boilers using high sodium lignite fuel |
| 08/07/1984 | CA1172244A1 Method and apparatus for removing deposits from highly heated surfaces |
| 07/03/1984 | CA1170131A1 Sootblower feed and lance tube structure with improved turbulizer system |
| 06/26/1984 | US4456057 Heat exchanger |
| 06/26/1984 | CA1169650A1 Vermiculite as a deposit modifier in coal fired boilers |
| 06/19/1984 | US4454860 Fuel stoker and furnace |
| 06/19/1984 | US4454840 Enhanced sootblowing system |
| 06/19/1984 | US4454625 Chimney cleaning apparatus |
| 05/23/1984 | EP0109351A1 Burn-out device for chimneys, fireplaces and the like |
| 05/16/1984 | EP0108505A1 Apparatus for conveying particulate material from a pressurized container |
| 05/15/1984 | CA1167333A1 Rotary wall deslagger |
| 04/17/1984 | US4442800 For a furnace |
| 04/03/1984 | US4440098 Waste material incineration system and method |
| 03/27/1984 | CA1164453A1 Apparatus and method for utilizing hot waste gases |
| 03/20/1984 | US4437201 Soot blower |
| 02/28/1984 | US4433449 Chimney cleaner |
| 02/22/1984 | EP0101226A2 Sootblowing optimization |
| 02/21/1984 | US4432339 Solid fuel burning heating system |
| 02/14/1984 | US4430948 Fuel stoker and furnace |
| 01/03/1984 | US4423533 Located in a well of a firebox |
| 12/27/1983 | US4422882 Dislodging deposits from heat exchangers |
| 12/20/1983 | US4421063 Fluidized bed combustion apparatus |
| 12/13/1983 | US4420342 Oxidation of fossil fuels reduction |
| 12/13/1983 | US4420313 Method for dust removal from solid-gas contact reactor |
| 11/09/1983 | EP0093570A2 Boiler systems |
| 10/18/1983 | US4409955 Solid fuel warm air furnace |
| 10/18/1983 | US4409703 Creosote cutter |
| 10/11/1983 | US4408368 Chimney cleaning device |
| 10/04/1983 | US4407237 Economizer with soot blower |
| 08/23/1983 | US4399584 Apparatus for cleaning flues |
| 08/23/1983 | CA1152267A1 Cleaning system for chimneys |
| 08/02/1983 | US4396434 Process for cleaning surfaces fouled by deposits resulting from combustion of carbon-bearing substances |
| 06/14/1983 | US4387481 Soot blower |
| 06/07/1983 | CA1147512A1 Electrical chimney sweep |
| 05/25/1983 | EP0079338A1 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. |
| 04/27/1983 | EP0077364A1 Infrasound Generator. |
| 04/12/1983 | CA1144313A1 Flue cleaning brush |
| 04/05/1983 | US4378745 Method and furnace for incineration of solid and liquid waste |
| 04/05/1983 | CA1144017A1 Soot blower support |
| 03/22/1983 | US4377015 Stove pipe cleaning apparatus |
| 03/08/1983 | US4375710 Roller supporting means for long retracting sootblowers |
| 02/15/1983 | US4373453 Apparatus and method for utilizing hot waste gases |
| 02/08/1983 | US4372253 Radiation boiler |
| 01/25/1983 | US4369719 Vermiculite as a deposit modifier in coal fired boilers |
| 01/18/1983 | US4368677 Pulse combustion system for boilers |
| 01/18/1983 | CA1139622A1 Mechanism for rotating and reciprocating a soot blower |
| 12/28/1982 | US4366003 Apparatus and process for the periodic cleaning-out of solids deposits from heat exchanger pipes |
| 12/28/1982 | US4365382 Chimney cleaning system |
| 12/28/1982 | US4365381 Chimney cleaner |
| 12/21/1982 | CA1137824A1 Method and apparatus for the incineration of stalks, especially of straw |
| 11/30/1982 | US4360945 Roller supporting means for long retracting soot blowers |
| 11/25/1982 | WO1982004065A1 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 |
| 11/23/1982 | US4359800 Sootblower feed and lance tube structure with improved turbulizer system |
| 11/11/1982 | WO1982003803A1 An arrangement in an infrasound generator |
| 10/19/1982 | US4354294 Rotary wall deslagger |
| 10/19/1982 | CA1133764A1 Pulverizer rejects disposal |
| 10/12/1982 | US4353143 Sweeping apparatus |
| 09/28/1982 | US4351277 Sootblower for economizer |
| 09/28/1982 | US4351082 Oscillating soot blower mechanism |
| 09/22/1982 | EP0060457A1 Process for the prevention of sedimentation in the tubes of waste-heat boilers |
| 09/16/1982 | WO1982003064A1 Conveying systems |
| 09/15/1982 | EP0060136A1 Method and apparatus for conveying particulate material |
| 09/14/1982 | US4348947 Self-cleaning chimney stack |
| 08/31/1982 | US4346674 Economizer with soot blower |
| 08/31/1982 | CA1130666A1 Mechanism for rotating and reciprocating a soot blower |
| 08/31/1982 | CA1130665A1 Soot blower construction |
| 08/17/1982 | CA1129738A1 Mechanism for rotating and reciprocating a soot blower |
| 08/10/1982 | CA1129329A1 Method and device for automatically cleaning the air nozzles in a waste liquor combustion furnace |
| 07/27/1982 | US4340989 Cleaning system for chimneys |
| 06/22/1982 | CA1126107A1 Radiation boiler |
| 06/08/1982 | US4333742 Soot blower using fuel gas as blowing medium |
| 06/08/1982 | US4333200 Chimney cleaner |
| 06/08/1982 | CA1125115A1 Lance construction for boiler cleaning apparatus |
| 06/02/1982 | EP0053085A1 Method of cleaning surfaces soiled by deposits accrued during conbustion of carbon materials |
| 03/31/1982 | EP0048327A2 Soot blower arrangement |