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Get Full Access to Fundamentals Of Engineering Thermodynamics - 7 Edition - Chapter 4 - Problem 78p
Get Full Access to Fundamentals Of Engineering Thermodynamics - 7 Edition - Chapter 4 - Problem 78p

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# Energy Analysis of Control Volumes at Steady StateAs

ISBN: 9780470495902 50

## Solution for problem 78P Chapter 4

Fundamentals of Engineering Thermodynamics | 7th Edition

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Problem 78P

Problem 78P

Energy Analysis of Control Volumes at Steady State

As sketched in Fig. P4.78, a condenser using river water to condense steam with a mass flow rate of 2 × 105 kg/h from saturated vapor to saturated liquid at a pressure of 0.1 bar is proposed for an industrial plant. Measurements indicate that several hundred meters upstream of the plant, the river has a volumetric flow rate of 2 × 105 m3/h and a temperature of 15°C. For operation at steady state and ignoring changes in kinetic and potential energy, determine the river-water temperature rise, in °C, downstream of the plant traceable to use of such a condenser, and .

Fig. P4.78

Step-by-Step Solution:

Solution 78P

Step 1 of 7

Here our aim is to determine the rise in temperature of the river water in a condenser which is operating in steady-state.

Step 2 of 7

Step 3 of 7

##### ISBN: 9780470495902

Fundamentals of Engineering Thermodynamics was written by and is associated to the ISBN: 9780470495902. The answer to “Energy Analysis of Control Volumes at Steady StateAs sketched in Fig. P4.78, a condenser using river water to condense steam with a mass flow rate of 2 × 105 kg/h from saturated vapor to saturated liquid at a pressure of 0.1 bar is proposed for an industrial plant. Measurements indicate that several hundred meters upstream of the plant, the river has a volumetric flow rate of 2 × 105 m3/h and a temperature of 15°C. For operation at steady state and ignoring changes in kinetic and potential energy, determine the river-water temperature rise, in °C, downstream of the plant traceable to use of such a condenser, and . Fig. P4.78” is broken down into a number of easy to follow steps, and 110 words. Since the solution to 78P from 4 chapter was answered, more than 375 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Fundamentals of Engineering Thermodynamics, edition: 7. This full solution covers the following key subjects: plant, river, steady, state, condenser. This expansive textbook survival guide covers 14 chapters, and 1501 solutions. The full step-by-step solution to problem: 78P from chapter: 4 was answered by , our top Engineering and Tech solution expert on 07/20/17, 09:01AM.

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