MECHANISM OF METHANE-AIR COMBUSTION ON THE SURFACE OF A POROUS CERAMIC PLATE
スポンサーリンク
概要
- 論文の詳細を見る
The mechanism of mathane-air combustion on the surface of a porous ceramic plate was studied by experimental testing and analysis of a simplified theoretical model based on one-dimensional flow of methane-air mixture and the overall chemical reaction rate.The effects of such parameters as thickness of porous ceramic plates, equivalence ratio of mixed-gas and heat load on the combustion characteristics were examined.A thicker plate achieves higher surface temperature as premixed gas is preheated on the porous ceramic plate. The combustion zone is closest to the porous ceramic plate with equivalence ratio Φ = 1.2. The surface temperature has peak value at a certain heat load. It is observed that combustion begins just off the porous ceramic plate, and the flame is kept less than 1 mm from the surface. The position is influenced by the combustion conditions. These phenomena can be explained by a theoretical model and such aspects of the combustion mechanism as temperature profile of premixed gas and porous plate and chemical reaction on the plate are made clear.
- 社団法人 化学工学会の論文
- 1993-04-20
著者
-
ITAYA Yoshinori
Department of Chemical Engineering, Nagoya University
-
Nakamura Yasuhisa
Department Of Science Education Faculty Of Education Fukushima University
-
Itaya Yoshinori
Department Of Chemical Engineering Nagoya University
-
Itaya Yoshinori
Department Of Chemical Engineering Graduate School Of Engineering Nagoya Univeristy
-
Hasatani Masanobu
Department Of Chemical Engineering Nagoya University
-
MIYOSHI Kazuhito
Department of Chemical Engineering, Nagoya University
-
Miyoshi Kazuhito
Department Of Chemical Engineering Nagoya University
-
Nakamura Yasuhisa
Department of Applied Chemistry, Faculty of Engineering, University of Miyazaki
関連論文
- MEASUREMENT OF PARTICLE FLOW BEHAVIOR IN A PILOT-PLANT MULTI-SOLID FLUIDIZED BED COMBUSTOR BY USING SUCTION PROBE TECHNIQUE
- TRANSPORT VELOCITY OF COARSE PARTICLES IN MULTI-SOLID FLUIDIZED BED
- PADIAL GAS MIXING IN THE BOTTOM PART OF A MULTI-SOLID FLUIDIZED BED
- PRESSURE FLUCTUATIONS IN A MULTI-SOLID FLUIDIZED BED
- Determination of Population Inversion in Microwave-Enhanced Combustion of Methane-Air Mixture in Ceramic Burner
- PREPARATION OF ZrO_2 FINE PARTICLES BY SPRAY PYROLYSIS METHOD IN FLUIDIZED BED
- SPRAY PYROLYSIS IN A CIRCULATING FLUIDIZED BED
- ENHANCEMENT OF HEAT TRANSFER RATE IN A FALLING FILM LAYER BY ULTRASONIC IRRADIATION
- FLUIDIZATION CHARACTERISTICS OF A CIRCULATING FLUIDIZED BED WITH AN INTERNAL NOZZLE
- Short-Period Noncontact Close Binary Systems.VI. V392 Orionis
- Characteristics of Flue Gases and Ash in Oxygen-Blown Pulverized Coal Combustion
- Characteristics of a Heat Output of an Adsorption Heat Pump Aided with Pumping
- Investigation on the Drying Kinetics in a Pulsed Fluidized Bed
- Optimal Design of a Fin-type Silica Gel Tube Module in the Silica Gel/Water Adsorption Heat Pump
- Heat and Mass Transfer Characteristics of an Active Carbon/Ammonia Adsorption Heat Pump with a Packed Bed Type Adsorber
- Performance of Flammability and NO_X Emission in Premixed Oil Burner Using Ultrasonic Atomization
- Performance of 2kW Adsorption Heat Pump for Producing Cold Heat Energy
- Feasibility Study of Producing High Level Cold Heat Energy by a Carbon/Ammonia Adsorption Heat Pump
- Hydrophilication of Activated Carbon by Impregnating Silica into Pores
- Intraparticle Heat and Mass Transfer Characteristics of Water Vapor Adsorption
- Reaction Characteristics of BaO/BaCO_3 System for High Temperature Chemical Heat Pump above 1273 K
- Study of Decarbonation of CaCO_3 for High Temperature Thermal Energy Storage
- Heat and Mass Transfer Characteristics in Adsorption of Water Vapor for Silica Gel Packed Bed Adsorber
- Study of Carbonation of CaO for High Temperature Thermal Energy Storage
- STUDY OF CO_2 ADSORPTIVITY OF ADSORBENTS UNDER HIGH TEMPERATURE AND PRESSURE FOR INORGANIC OXIDE-CO_2 CHEMICAL HEAT PUMP
- KINETIC STUDY ON REACTIONS OF H_2S WITH LIMESTONE AND HALF-CALCINED DOLOMITE
- Short-Period Noncontact Close Binary Systems-4-RU Urase Minoris
- The parafascicular nucleus relays spinal inputs to the striatum : An electron microscope study in the rat
- Near-Infrared Radiation and Scattering Properties of Coal Fly Ash Particles Cloud
- Thermal Radiation Characteristics of Coal Char/Ash Particles Dispersed in a Gasification Furnace
- Selective Dechlorination of Polyvinyl Chloride by Microwave Irradiation of PVC Fluidized Bed
- Adsorption Removal of Hydrogen Sulfide by Activated Coke Produced from Wood Pellet in the Recycle System of Biomass
- Hydrogen Production by Methane-Rich Combustion in a Ceramic Burner
- HYDRATION CHARACTERISTICS OF METAL HYDRIDE FIXED IN RESIN FORM
- FLAMMABILITY AND TEMPERATURE DISTRIBUTIONS IN A CIRCULATING FLUIDIZED BED GAS COMBUSTOR
- H_2S REACTIONS WITH LIMESTONE AND CALCINED LIMESTONE
- FORMATION BEHAVIOR OF CaSO_3 DURING HIGH-TEMPERATURE DESULFURIZATION WITH Ca-BASED SORBENTS
- CHARACTERISTICS OF HELIUM ADSORPTION ON MICROPOROUS SOLIDS UNDER CRYOGENIC CONDITIONS
- Transformation of Glucose to 5-Hydroxymethyl-2-furfural by SiO_2-MgCl_2 Composite
- Production of Cold Heat Energy by Alcohol/Activated Carbon Adsorption Heat Pump with a Disk-Module-Type Adsorber
- APPLICABILITY OF CARBONATION/DECARBONATION REACTIONS TO HIGH-TEMPERATURE THERMAL ENERGY STORAGE AND TEMPERATURE UPGRADING
- STUDY OF CARBONATION REACTIONS OF Ca-Mg OXIDES FOR HIGH TEMPERATURE ENERGY STORAGE AND HEAT TRANSFORMATION
- UTILIZATION OF HIGHLY IMPROVED FLY ASH FOR SO_2 CAPTURE
- COMPARATIVE REACTIVITY OF Ca(OH)_2-DERIVED OXIDES FOR SO_2 CAPTURE
- Pyrolysis Behavior of Refuse Derived Fuel
- MECHANISM OF METHANE-AIR COMBUSTION ON THE SURFACE OF A POROUS CERAMIC PLATE
- RESEARCH AND DEVELOPMENT ON GASIFICATION TECHNOLOGY OF ORGANIC WASTE MATERIAL (OWM) BY USING ENTRAINED-FLOW
- Radiation Properties of Coal Char Particle Cloud
- Effective thermal conductivity of insulating-refractory material.
- Drying of moist porous particles in a batch fluidized bed.
- Effect of pore size distributions of original carbonized materials on development of pores during activation.
- A consideration of the effect of phonon on thermal conductivity during the course of reaction state.
- Effect of CaS Product Layer Sintering on Limestone-H2S Reaction.
- Incineration behavior of wasted liquid droplets and NOx emission with combustion of methane in riser.
- Effect of isotropic scattering on unsteady heat transfer in a fine-particle semitransparent liquid suspension layer heated by collimated radiation.
- Heat transfer and heat storage characteristics of optically semitransparent-material packed-bed solar air heater.