Tobacco has become one of the most important crops in Colombia, generating employment for both skilled and unskilled workers. In the post-harvesting of tobacco were found several problems to be solved, one of them conceming the high cost of the fuel used in the curing ovens. Therefore, an evaluation to the traditional heat exchanger, bumer type, to determine the eíficiency of the fuel used, was performed. The information obtained shows clearly the great dilficulty with this system of heat transfer by natural convection to maintain stable temperatures inside the oven, creating environmental conditions that deviate significantly from those required for this process, depending these variations largely on the frequency of loading of the burner,...
The tobacco drying greenhouses, in general, are made without any coating that ensures thermal insula...
industriales. Algunos estudios han demostrado que sus propiedades térmicas sustentan su uso como fue...
The aim of this study is to determine how energy resources are used in the production of unrefi ned ...
El cultivo del tabaco se ha convertido en uno de los más importantes en Colombia, generando empleo a...
Teniendo como base la infraestructura existente de un horno tradicional de curado de tabaco, se red...
A traditional oven for curing tobacco leaves was redesigned (based on existing infrastructure); a fo...
El cultivo del tabaco se ha convertido en uno de los más importantes en Colombia, generando empleo a...
Few ways exist single by means of which the man produces the energy to satisfy his necessities and m...
Abstract So far, coal, petroleum, and natural gas are still the most widely used fuels, and the emis...
Existen solo unas pocas maneras mediante las cuales el hombre produce la energía para satisfacer sus...
The objective of this work was the design, modelling and sizing of a furnace for combustion of sugar...
This paper studies the problem related to the variation of measured properties of a bituminous coal,...
Para mejorar la eiciencia térmica de las estufas tradicionales utilizadas en el área rural del munic...
Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent i...
Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent...
The tobacco drying greenhouses, in general, are made without any coating that ensures thermal insula...
industriales. Algunos estudios han demostrado que sus propiedades térmicas sustentan su uso como fue...
The aim of this study is to determine how energy resources are used in the production of unrefi ned ...
El cultivo del tabaco se ha convertido en uno de los más importantes en Colombia, generando empleo a...
Teniendo como base la infraestructura existente de un horno tradicional de curado de tabaco, se red...
A traditional oven for curing tobacco leaves was redesigned (based on existing infrastructure); a fo...
El cultivo del tabaco se ha convertido en uno de los más importantes en Colombia, generando empleo a...
Few ways exist single by means of which the man produces the energy to satisfy his necessities and m...
Abstract So far, coal, petroleum, and natural gas are still the most widely used fuels, and the emis...
Existen solo unas pocas maneras mediante las cuales el hombre produce la energía para satisfacer sus...
The objective of this work was the design, modelling and sizing of a furnace for combustion of sugar...
This paper studies the problem related to the variation of measured properties of a bituminous coal,...
Para mejorar la eiciencia térmica de las estufas tradicionales utilizadas en el área rural del munic...
Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent i...
Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent...
The tobacco drying greenhouses, in general, are made without any coating that ensures thermal insula...
industriales. Algunos estudios han demostrado que sus propiedades térmicas sustentan su uso como fue...
The aim of this study is to determine how energy resources are used in the production of unrefi ned ...