Q1:- Methanol (density= 792 Kg/m?) is contained in a large tank under a pressure of 3.1 bar absolute. When a valve on the bottom of the tank is opened, the methanol drains Ireely though a 1-cm ID tube whose outlet is 7.00 m below the surface of the methanol. The pressure at the outlet of the discharge pipe is I atm. Use the Bernoulli equation to estimate the methanol discharge velocity and flow rate in L/min when the discharge valve is fully opened. Neglect the rate of fall of the methanol level in the tank. Given that latm =lbar=10 N/m2. The surface of methanol inside the tank is stationary. 3.5 bar CH,OH m

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
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Q1:- Methanol (density= 792 Kg/m') is contained in a large tank under a pressure of 3.1
bar absolute. When a valve on the bottom of the tank is opened, the methanol drains freely
though a 1-cm ID tube whose outlet is 7.00 m below the surface of the methanol. The
pressure at the outlet of the discharge pipe is 1 atm. Use the Bernoulli equation to estimate
the methanol discharge velocity and flow rate in L/min when the discharge valve is fully
opened. Neglect the rate of fall of the methanol level in the tank. Given that latm
=lbar=10 N/m?. The surface of methanol inside the tank is stationary.
3.5 bar
CH;OH
7 m
Transcribed Image Text:Q1:- Methanol (density= 792 Kg/m') is contained in a large tank under a pressure of 3.1 bar absolute. When a valve on the bottom of the tank is opened, the methanol drains freely though a 1-cm ID tube whose outlet is 7.00 m below the surface of the methanol. The pressure at the outlet of the discharge pipe is 1 atm. Use the Bernoulli equation to estimate the methanol discharge velocity and flow rate in L/min when the discharge valve is fully opened. Neglect the rate of fall of the methanol level in the tank. Given that latm =lbar=10 N/m?. The surface of methanol inside the tank is stationary. 3.5 bar CH;OH 7 m
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