The atmospheric air at 25°C dry bulb temperature and 12°C wet bulb temperature is flowing at the rate of 100 m /min through the duct. The dry saturated steam at 100°C is injected into the air steam at the rate of 72 kg per hour. Calculate the specific humidity and enthalpy of the leaving air. Also determine the dry bulb temperature, wet bulb temperature and relative humidity of the leaving air.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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The atmospheric air at 25°C dry bulb temperature and 12°C wet bulb
temperature is flowing at the rate of 100 m3 / min through the duct. The dry saturated
steam at 100°C is injected into the air steam at the rate of 72 kg per hour. Calculate
the specific humidity and enthalpy of the leaving air. Also determine the dry bulb
temperature, wet bulb temperature and relative humidity of the leaving air.
Transcribed Image Text:The atmospheric air at 25°C dry bulb temperature and 12°C wet bulb temperature is flowing at the rate of 100 m3 / min through the duct. The dry saturated steam at 100°C is injected into the air steam at the rate of 72 kg per hour. Calculate the specific humidity and enthalpy of the leaving air. Also determine the dry bulb temperature, wet bulb temperature and relative humidity of the leaving air.
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