Combustion method
February 13, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesCombustion method Fluid bed furnace Process for reducing nitric oxide emission during the combustion of solid fuels Process of combusting coal in a circulating fluidized bed Emission control fluid bed reactor 5237963 Process for decreasing N2 O emissions from a fluidized bed reactor Method and apparatus for operating a circulating fluidized bed system Circulating fluidized bed reactor and method of operating the same Patent #: 5526775 InventorsAssigneeApplicationNo. 793057 filed on 02/13/1997US Classes:110/245, Fluidized bed of noncombustible particles110/214, Including means to add air110/345Exhaust gas; e.g., pollution control, etc.ExaminersPrimary: Lazarus, Ira S.Assistant: Lam, Thanh Attorney, Agent or FirmInternational ClassF22B 001/02Foreign Application Priority Data1994-08-19 SEAbstractWhen burning solid fuels in a combustor, which operates with a circulating fluidized bed, substantially oxidizing conditions are maintained in the lower parts of the combustion chamber and approximately stoichiometric conditions in the upper parts of the combustion chamber, and afterburning of the flue gases separated from the bed particles is carried out. | |
