a saturated steam is to be condensed at temperature of 50 °C to produce a saturated water. The cooling water is drawn from a nearby river and enters the tubes of the condenser at 18 °C and leaves it at 37 °C. The tubes of the condenser are thin of a diameter 15 mm and 5 m long and their number is 773 tubes. Determine the efficiency of the condenser, cooling water flow rate (kg/s), and steam flow rate (kg/s) considering the following date: h,(water side) = 5000w Im.K h, = (steam side) = 60000 W I m².K; R-R = 0.0001 m."C/W Answer (59.37%,115.576kg/s,3.87 kg/s).

a saturated steam is to be condensed at temperature of 50 °C to produce a saturated water. The cooling water is drawn from a nearby river and enters the tubes of the condenser at 18 °C and leaves it at 37 °C. The tubes of the condenser are thin of a diameter 15 mm and 5 m long and their number is 773 tubes. Determine the efficiency of the condenser, cooling water flow rate (kg/s), and steam flow rate (kg/s) considering the following date: h,(water side) = 5000w Im.K h, = (steam side) = 60000 W I m².K; R-R = 0.0001 m."C/W Answer (59.37%,115.576kg/s,3.87 kg/s).

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.

Question

a saturated steam is to be condensed at temperature of 50 °C to produce a saturated water. The cooling
water is drawn from a nearby river and enters the tubes of the condenser at 18 °C and leaves it at 37 °C. The
tubes of the condenser are thin of a diameter 15 mm and 5 m long and their number is 773 tubes. Determine
the efficiency of the condenser, cooling water flow rate (kg/s), and steam flow rate (kg/s) considering the
following date: , (water side) = 5000W I m².K ;h. = (steam side) = 60000 W / m².K ;R, =R,, =0.0001 m:CIW
Answer (59.37%,115.576kg/s,3.87 kg/s).
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