Physics, 06.11.2020 01:40 adrian08022
Un aceite combustible se quema con aire en una caldera. La combustion 825 Kw de energia termica, 70% se transfiere como vapor a los tubos de la caldera que pasa por el horno. Los productos de la combustion pasan del horno a una chimenea a una temperatura de 650°C. El agua entra a los tubos de la caldera como liquido a 25°C y sale de ellos como vapor saturado a 2.0 MPa.
a) Calcula la velocidad en kg/h a la cual se produce el vapor.
b) estima la velocidad del flujo volumetrico del vapor producido.
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