Sökning: "fluidized-bed boilers"

Visar resultat 6 - 10 av 43 avhandlingar innehållade orden fluidized-bed boilers.

  1. 6. Load control by slumping in fluidized bed boilers

    Författare :Sven B Andersson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; combustion model; slumping; sintering; puffing; fluidized bed boiler;

    Sammanfattning : .... LÄS MER

  3. 7. Experiments and Predictions of Heat Transfer Characteristics in Circulating Fluidized Bed Boilders

    Författare :Mohammad Golriz; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; heat transfer coefficient; circulating fluidized bed; membrane wall; boilers; thermal boundary layer; predictions; experiments;

    Sammanfattning : This thesis presents experiments and predictions of heat transfer characteristics in circulating fluidized bed boilers. The boiler used for the experiments has a maximum load of 12 MWth, and the dimensions of the combustion chamber are 1.4 m x 1.7 m x 1 3. LÄS MER

  4. 8. Zirconia cell measurements of fluctuations between oxidizing and reducing conditions in a circulating fluidized bed boiler

    Författare :Klas Bergqvist; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fluctuation; response time; zirconia cell; oxygen measurement; oxygen concentration; oxidizing; circulating d´fluidized bed boilers; reducing; CFB; fluidized bed boilers;

    Sammanfattning : .... LÄS MER

  5. 9. Simulation of a circulating fluidized bed boiler

    Författare :Eric Peirano; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; combustion; emissions; simulation; heat transfer; circulation fluidized bed boilers CFBB ; hydrodynamics; mathematical modelling;

    Sammanfattning : .... LÄS MER

  7. 10. Thermal and fluid-dynamic characteristics of circulating fluidized bed boilers

    Författare :Mohammad Reza Golriz; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; membrane wall; circulationg fluidized bed boilers; residence length; particle velocity; temperature distribution; heat transfer;

    Sammanfattning : .... LÄS MER