A dual-fluid heat exchanger has 5 kg/s water entering at 40C, 150 kPa and leaving at 10C,
Question:
A dual-fluid heat exchanger has 5 kg/s water entering at 40◦C, 150 kPa and leaving at 10◦C, 150 kPa. The other fluid is glycol, entering at −10◦C, 160 kPa and leaving at 10◦C, 160 kPa. Find the required mass flow rate of glycol and the rate of internal heat transfer.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (6 reviews)
To determine the required mass flow rate of glycol and the rate of internal heat ...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
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 dual fluid heat exchanger has 10 lbm/s water enter at 104 F, 20 psia and leaving at 50 F, 20 psia. The other fluid is glycol coming in at 14 F, 22 psia and leaves at 50 F, 22 psia. Find the mass...
-
A dual fluid heat exchanger has 5 kg/s water enter at 40C, 150 kPa and leave at 10C, 150 kPa. The other fluid is glycol coming in at 10C, 160 kPa and leaving at 10C, 160 kPa. Find the mass flow rate...
-
A two fluid heat exchanger has 2 kg/s liquid ammonia at 20oC, 1003 kPa entering state 3 and exiting at state 4. It is heated by a flow of 1 kg/s nitrogen at 1500 K, state 1, leaving at 600 K, state 2...
-
Apply Theorem 3 to calculate the matrix exponential e At for each of the matrices in Problems 35 through 40. A = 13 3 3 3 01 3 3 00 23 0002
-
Subtract. Borrow when necessary. Reduce the difference to lowest terms (simplify). 4 - 3 6/7
-
1. We have 800 m3 of natural gas at 235 kPa at 30C. What is the temperature if the volume is changed to 1200m3 at 215 kPa? 2. We have 1400 L of nitrogen at 135 kPa at 54C. What is the temperature if...
-
Cornhusker Co. is an exporter of products to Singapore. It wants to know how its stock price is affected by changes in the Singapore dollars exchange rate. It believes that the impact may occur with...
-
The unaudited income statement and balance sheet of Gourmet Foods Corporation for the years 2012 and 2011 are given below (in $ million): In 2012, Gourmet Foods sold its meat packing division for...
-
At a certain fast food restaurant, 77.5% of the customers order items from the value menu. If 14 customers are randomly selected, what is the probability that at least 9 customers ordered an item...
-
Jai is a trader. The following balances appeared in his books on 31 March 208. $ Sales .........................................86,000 Purchases ................................51,500 Bank overdraft...
-
A condenser (heat exchanger) brings 1 kg/s water flow at 10 kPa quality 95% to saturated liquid at 10 kPa, as shown in Fig. P4.91. The cooling is done by lake water at 20C that returns to the lake at...
-
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 15C, 0.1 MPa. If the water leaves as saturated vapor,...
-
Coopers Components uses an activity-based costing system for its product costing. For the last quarter, the following data relate to costs, output volume, and cost drivers: a. What is the total...
-
How can you simultaneously hedgetransactionexposure andtranslationexposure of the same firm? What are the argumentsagainsta MNC hedging transaction exposure? Why should companiesnot hedge? What are...
-
You are given an array. The array can contain positive and negative integers. You need to find two elements such that their sum is closest to zero. For example, you are given an array {-4, 7, 6, 2,...
-
To evaluate the derivative of tanh- (x), we invert the equation y = tanh- (2) to express a tanh(y). dx We then compute the derivative dy dy as a function of y. da However, we normally want to use the...
-
A company has $1,406 in inventory, $4,863 in net fixed assets, $688 in accounts receivable, $314 in cash, $658 in accounts payable, and $5,458 in equity. What is the companys long term debt?
-
1. Typical capital budgeting approaches does not account for the potential value of future expansion opportunities which may become available later in the life of the project. a)Provide an example of...
-
Bryanger Company sells a wide range of inventories that are initially purchased on account. Occasionally, a short-term note payable is used to obtain cash for current use. The following transactions...
-
What can scientists learn by comparing the fossilized skeletons of extinct primates with the bones of modern species?
-
A 10-kg iron disk brake on a car is initially at 10C. Suddenly the brake pad hangs up, increasing the brake temperature by friction to 110C while the car maintains constant speed. Find the change in...
-
A 1 kg block of copper at 350C is quenched in a 10 kg oil bath initially at ambient temperature of 20C. Calculate the final uniform temperature (no heat transfer to/from ambient) and the change of...
-
Calculate the availability of the system (aluminum plus gas) at the initial and final states of Problem 8.137, and also the process irreversibility.
-
Problem 2-24 (Static) Transaction analysisquantitative; analyze results LO 2-2, 2-3, 2-6 Rudy Gandolfi owns and operates Rudy's Furniture Emporium Incorporated. The balance sheet totals for assets,...
-
What goes with tuition revenue on an income statement
-
Payroll liabilities include two of the following types of amounts: Note: Check all that apply Check All That Apply Amounts withheld from employee paychecks that must be paid to third parties, such as...
Study smarter with the SolutionInn App