Pulsed atmospheric fluidized bed combustor apparatus

Title: Pulsed atmospheric fluidized bed combustor apparatus

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Abstract

A pulsed atmospheric fluidized bed reactor system is disclosed and claimed along with a process for utilization of same for the combustion of, e.g. high sulfur content coal. The system affords a economical, ecologically acceptable alternative to oil and gas fired combustors. The apparatus may also be employed for endothermic reaction, combustion of waste products, e.g., organic and medical waste, drying materials, heating air, calcining and the like.

Inventors:

Mansour, Momtaz N ^[1]

Columbia, MD

Issue Date:: 1993-10-26

OSTI Identifier:: 868977

Patent Number(s):: 5255634

Application Number:: 07/871,965

Assignee:: Manufacturing and Technology Conversion International, Inc. (MD)

Patent Classifications (CPCs):: F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23C - METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN {A CARRIER GAS OR} AIR

F - MECHANICAL ENGINEERING F26 - DRYING F26B - DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM

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F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23C - METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN {A CARRIER GAS OR} AIR
F23C15/00 - Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass {
F23C10/002 - {for pulverulent solid fuel

F - MECHANICAL ENGINEERING F26 - DRYING F26B - DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
F26B3/0926 - {by pneumatic means, e.g. spouted beds}

F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23G - CREMATION FURNACES
F23G2202/40 - in a pulsed combustion chamber
F23G2209/20 - Medical materials

F - MECHANICAL ENGINEERING F22 - STEAM GENERATION F22B - METHODS OF STEAM GENERATION
F22B31/0023 - {with tubes in the bed

F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23G - CREMATION FURNACES
F23G5/30 - having a fluidised bed
F23G2201/602 - different sizes

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J8/40 - with fluidised bed subjected to vibrations or pulsations

F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23G - CREMATION FURNACES
F23G2900/50001 - Combination of two or more furnaces

F - MECHANICAL ENGINEERING F26 - DRYING F26B - DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
F26B23/026 - {with pulse combustion, e.g. pulse jet combustion drying of particulate materials}

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Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: pulsed; atmospheric; fluidized; bed; combustor; apparatus; reactor; disclosed; claimed; process; utilization; combustion; sulfur; content; coal; affords; economical; ecologically; acceptable; alternative; oil; gas; fired; combustors; employed; endothermic; reaction; waste; products; organic; medical; drying; materials; heating; air; calcining; waste product; endothermic reaction; sulfur content; bed reactor; fluidized bed; bed combustor; waste products; medical waste; pulsed atmospheric; gas fired; atmospheric fluidized; combustor apparatus; heating air; fired combustors; content coal; /122/431/

Citation Formats


                    Mansour, Momtaz N. Pulsed atmospheric fluidized bed combustor apparatus.  United States: N. p., 1993. 
        Web.

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                    Mansour, Momtaz N. Pulsed atmospheric fluidized bed combustor apparatus.  United States.

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                    Mansour, Momtaz N. Tue .  
        "Pulsed atmospheric fluidized bed combustor apparatus".  United States.  https://www.osti.gov/servlets/purl/868977.

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@article{osti_868977,

  title        = {Pulsed atmospheric fluidized bed combustor apparatus},

  author       = {Mansour, Momtaz N},

  abstractNote = {A pulsed atmospheric fluidized bed reactor system is disclosed and claimed along with a process for utilization of same for the combustion of, e.g. high sulfur content coal. The system affords a economical, ecologically acceptable alternative to oil and gas fired combustors. The apparatus may also be employed for endothermic reaction, combustion of waste products, e.g., organic and medical waste, drying materials, heating air, calcining and the like.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1993},

  month        = {10}

}

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