A heat exchanger, shown in Fig. P4.95, is used to cool an air flow from 800 to
Question:
A heat exchanger, shown in Fig. P4.95, is used to cool an air flow from 800 to 360 K, with both states at 1 MPa. The coolant is a water flow at 15◦C, 0.1 MPa. If the water leaves as saturated vapor, find the ratio of the flow rates m˙ water/m˙ air.
Transcribed Image Text:
4 Air 1 H,0 FIGURE P4.95 3. 2.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (17 reviews)
The ratio of the flow rates is determined by the heat transfer rate The heat transfer rate is equ...View the full answer
Answered By
Shahid Akbar
In my point of view, Education can't be finished when it's shared even it will increase in quantity. I like to share my knowledge to everyone who has the interest to improve his skills.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fundamentals Of Thermodynamics
ISBN: 9781118131992
8th Edition
Authors: Claus Borgnakke, Richard E. Sonntag
Question Posted:
Students also viewed these Sciences questions
-
A heat exchanger is used to cool an air flow from 800 to 360K, both states at 1 MPa. The coolant is a water flow at 15C, 0.1 MPa. If the water leaves as saturated vapor, find the ratio of the...
-
A heat exchanger is used to cool an air flow from 1400 to 680 R, both states at 150 lbf/in 2. The coolant is a water flow at 60 F, 15 lbf/in 2 and it is shown in Fig. P6.13. If the water leaves as...
-
A heat exchanger is used to cool an air flow from 1400 to 680 R, both states at 150 lbf/in.2. The coolant is a water flow at 60 F, 15 lbf/in.2 and it is shown in Fig. P6.86. If the water leaves as...
-
Discuss why the length of an OH bond obtained from X-ray diffraction experiments averages 85 pm whereas that obtained in neutron diffraction experiments averages 96 pm. Would you expect to see...
-
Three pieces of lumber measure 5 3/8 feet, 7 feet, and 9 feet, What is the total length of the number?
-
Data on pull-off force (pounds) for connectors used in an automobile engine application are as follows: 79.3, 75.1, 78.2, 74.1, 73.9, 75.0, 77.6, 77.3, 73.8, 74.6, 75.5, 74.0, 74.7, 75.9, 72.9, 73.8,...
-
and a standard deviation of s = .15. a. Find and interpret a 95% confidence interval for m, the mean facial WHR for all CEOs at publicly traded Fortune 500 firms. b. The researchers found that CEOs...
-
ABC, wholesale, customer profitability. Villeagas Wholesalers operates at capacity and sells furniture items to tour department-store chains (customers). Mr. Villeagas commented, We apply ABC to...
-
Halifax Fisheries Inc. began the month of March with $778,000 of current assets, a current ratio of 2.5 to 1, and a quick ratio of 1.1 to 1. During the month, it completed the following transactions:...
-
On the last day of its fiscal year ending December 31, 2024, the Safe & Reliable (S&R) Glass Company completed two financing arrangements. The funds provided by these initiatives will allow the...
-
A dual-fluid heat exchanger has 5 kg/s water entering at 40C, 150 kPa and leaving at 10C, 150 kPa. The other fluid is glycol, entering at 10C, 160 kPa and leaving at 10C, 160 kPa. Find the required...
-
In a co-flowing (same-direction) heat exchanger, 1 kg/s air at 500Kflows into one channel and 2 kg/s air flows into the neighboring channel at 300 K. If it is infinitely long, what is the exit...
-
How did the delay in filing the Justice Department lawsuit impact the economic viability of American Airlines?
-
Moving Inc. wants to develop an activity flexible budget for the activity of moving materials. Moving Inc. uses forklifts to move materials from receiving to storeroom and then to production. The...
-
We are in the tail end of Quarter 3 earnings reporting season in the U.S. markets. Roughly 60 percent of companies that have reported their Q3 earnings so far have reported negative earnings relative...
-
Below is a running shock tube illustration. 0.1 0.0 | 0.0 4 4 Diaphragm 1 0.5 Image: Shock tube Initial setup 1 3 2 1 Expansion Head Expansion Tail Slip Shock Surface Image: Running Shock Tube...
-
As you may remember, Holiday Tree Services, Inc. (HTS) has recently entered into a contract with Delish Burger (Delish), whereby HTS is to supply and decorate a Christmas tree in each of Delish...
-
Understanding various types of leadership styles is important in order to determine personal leadership styles. Reflection: Answer both Compare and contrast 2 leadership styles. State the...
-
Write the following generic method using selection sort and a comparator. Write a test program that creates an array of 10 GeometricObjects and invokes this method using the GeometricObjectComparator...
-
If the jobs displayed in Table 18.24 are processed using the earliestdue-date rule, what would be the lateness of job C? TABLE 18.24 Processing Times and Due Dates for Five Jobs Job C D E...
-
A wooden bucket (2 kg) with 10 kg hot liquid water, both at 85C, is lowered 400 m down into a mineshaft. What is the availability of the bucket and water with respect to the surface ambient at 20C?
-
Air enters a compressor at ambient conditions, 100 kPa, 300 K, and exits at 800 kPa. If the isentropic compressor efficiency is 85%, what is the second-law efficiency of the compressor process?
-
Is the reversible work between two states the same as ideal work for the device?
-
The payroll register of Ruggerio Co. indicates $13,800 of social security withheld and $3,450 of Medicare tax withheld on total salaries of $230,000 for the period. Federal withholding for the period...
-
All of the following are included on Form 1040, page 1, EXCEPT: The determination of filing status. The Presidential Election Campaign check box. The income section. The paid preparer signature line.
-
Question One: (25 marks) (X) Inc. purchased 80% of the outstanding voting shares of (Y) for $360,000 on July 1, 2017. On that date, (Y) had common shares and retained earnings worth $180,000 and...
Study smarter with the SolutionInn App