Engineering, 10.04.2021 15:40 GingerSnaps

Queremos construir un horno de ladrillo refractario con 6 pulgadas de espesor, con una conductividad térmica de 0.93 joules/pies-seg-°F reforzado con miembros de acero al carbón dentro del ladrillo, el área total de la sección transversal del mismo es equivalente al 2,25% del área interior de la pared del horno. Si la conductividad térmica del acero de refuerzo es de 75 joules/pies-seg-°F calcular lo siguiente: a) Las relaciones proporcionales del calor total transferido a través de la pared por el ladrillo y por el acero al carbón, b) la pérdida de calor por cada metro cuadrado de la pared si el lado interior de la pared está a 350°F y el lado exterior está a 85°F

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Queremos construir un horno de ladrillo refractario con 6 pulgadas de espesor, con una conductividad...

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