Sökning: "biofuel combustion"
Visar resultat 1 - 5 av 51 avhandlingar innehållade orden biofuel combustion.
1. Modelling of biofuel combustion in fixed beds
Sammanfattning : Fixed bed combustion is common is small to medium scale heat production in grate furnaces and domestic boilers. Modelling of these fuel beds can give a better understanding of the conversion process inside them, and provide a tool for analyzing the performance of furnaces and problems related to the fuel bed. LÄS MER
2. Deposit Induced Corrosion in Biofuel Combustion
Sammanfattning : Deposit induced corrosion is one of the main mechanisms for attack on heat exchangers in biofuel boilers. This severe corrosion decreases the obtainable steam temperature in boilers, thereby the efficiency in production of electricity is reduced. Deposit formation from the gas on superheater tubes are is generally referred to as fouling. LÄS MER
3. Aspects on dynamics and control of biofuel combustion applied to a circulating fluidized bed boiler
Sammanfattning : .... LÄS MER
4. Conversion of nitrogen in a fixed burning biofuel bed
Sammanfattning : .... LÄS MER
5. Dioxin emissions from small-scale combustion of bio-fuel and household waste
Sammanfattning : Denna avhandling behandlar rökgasutsläpp av persistenta organiska föroreningar, framförallt dioxiner, vid förbränning av fasta biobränslen och torrt hushållsavfall i relativt små anläggningar (5-600 kW) utan avancerad rökgasreningsteknik.Samförbränning av avfall och biobränsle i effektiva mindre biobränslepannor testades som en alternativ strategi till den vanligen förekommande storskaliga hanteringen och förbränningen fast hushållsavfall. LÄS MER