F23H 3/02

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9976739 Air nozzle arrangement in a fluidized bed boiler, grate for a fluidized bed boiler, and a fluidized bed boilerNov 07, 13May 22, 18VALMET TECHNOLOGIES OY
9845951 Grate step module for a thrust combustion grateSep 19, 12Dec 19, 17MARTIN GMBH FUR UMWELT-UND ENERGIETECHNIK
9157632 Water-cooled sliding combustion grate having a parallel driveJul 21, 11Oct 13, 15DOIKOS INVESTMENTS LTD.
8590465 Liquid-cooled grill plate comprising wear plates and stepped grill made of such grill platesAug 11, 08Nov 26, 13DOIKOS INVESTMENTS LTD.
7832341 Merging combustion of biomass and fossil fuels in boilersApr 22, 09Nov 16, 10Not available
6220190 Water-cooled oscillating grate systemJan 15, 99Apr 24, 01Riley Power, Inc.
6155184 Process for incinerating solids on a water-cooled thrust combustion grate, and a grate plate and grate for accomplishing the processOct 27, 98Dec 05, 00DOIKOS INVESTMENTS LTD.
6145451 Water-cooled firing grateMay 12, 99Nov 14, 00DOOSAN LENTJES GMBH, Metallgesellschaft Aktiengesellschaft,
5588829 Thrust grating cooler and method for cooling hot materialMay 19, 94Dec 31, 96KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT