Comparacion de tres tipos de trozos de yuca en secado artificial
Material type: TextLanguage: Spanish Publication details: Cali, CO Centro Internacional de Agricultura Tropical (CIAT), Sección Utilización, Programa de Yuca 1986Description: 19 pSubject(s):- Manihot esculenta
- Drying
- CASSAVA CHIPS
- Technology transfer
- TECHNOLOGY EVALUATION
- Development
- Colombia
- CASSAVA PRODUCTS
- DRIED ROOTS
- Processed products
- Processing
- South America
- Starch crops
- Technology
- Manihot esculenta
- Colombia
- América del Sur
- Secamiento
- TROZOS DE YUCA
- TRANSFERENCIA DE TECNOLOGIA
- EVALUACION DE TECNOLOGIA
- Desarrollo
- Cassava
- Yuca
- Brochures
- Folletos
- CIAT Editor
- Other Publications
- DIGITAL2015
- 29375
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Se investigo el secado de 3 tipos de trozos de yuca, denominados tipos Brasil, Malaysia y Tailandia, en un secador de capa fija con aire a 60 grados centigrados y con diferentes relaciones de caudal de aire (95, 127, 190 y 380 metros cubicos/min/t de trozos frescos de yuca). Los 3 tipos de trozos no presentaron diferencias significativas en terminos del tiempo de secado y la eficiencia termica del proceso. La homogeneidad en el tamano y en las dimensiones de los trozos tipo Brasil ofrecen ventajas en la operacion del sistema de secado en cuanto a la facilidad del volteo y al empleo de cargas hasta 0.20 t/metro cuadrado; ademas, permiten un secado mas uniforme. En general, la eficiencia del proceso de secado aumenta en la medida en que se reduce el caudal aplicado y el tiempo de secado es mas largo. (RA).
The drying of 3 types of cassava chips (Brazil, Malaysia, and Thailand) in a fixed bed dryer with air at 60 degrees Celsius and with different air flow rates (95, 127, 190, and 380 cubic meters/min/t of fresh cassava chips) was studied. The 3 types of chips did not show significant differences in terms of drying time and thermic efficiency of the process. The homogeneity in size and dimensions of Brazil-type chips offers advantages in the operation of the drying system as to the ease of turning and the use of loads up to 0.20 t/square meter; furthermore, it allows a more uniform drying. In general, the efficiency of the drying process increases with a reduction in the applied flow, but the drying time is longer. (AS-CIAT).