Question: How would you formulate this problem to obtain a more meaningful result which desired to cool a gas has [Cp = 0.35 Btu/(Ib)(F)] from

How would you formulate this problem to obtain a more meaningful result

How would you formulate this problem to obtain a more meaningful result which desired to cool a gas has [Cp = 0.35 Btu/(Ib)(F)] from 190 to 95F, using cooling water at 83F. Water costs $0.30/1100 f', and the annual fixed charges for the exchanger are $0.60/ft of inside surface, with a diameter of 0.0775 ft. The heat transfer coefficient is U = 8 Btu/(h)(ft)(F) for a gas rate of 2900 Ib/hr. Plot the annual cost of cooling water and fixed charges for the exchanger as a function of the outlet water temperature. What is the minimum total cost?

Step by Step Solution

★★★★★

3.46 Rating (159 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

6360e4557810a_233700.pdf

180 KBs PDF File

6360e4557810a_233700.docx

120 KBs Word File

Students Have Also Explored These Related Chemical Engineering Questions!

How would you formulate an attribution, according to Kelley's model, for the behavior of a classmate who starts arguing in class with your professor?

Refer to Exercises 10.54 and 10.55. To obtain a more accurate picture of the impact of air bags on preventing deaths, it is necessary to account for the effect of occupants using both seat belts and...

Use the component method to obtain a more accurate description of the sailboat's location in Problem 12. In problem 12 A sailboat sails from Marblehead Harbor directly east for 45 nautical miles,...

To study the relationship between domestic and world prices, you are given the following models: 1. Yt = 1 + 2Xt + ut 2. Yt = 2Xt + ut where Y = GDP deflator for domestic goods and X = GDP deflator...

5-43C Consider an adiabatic turbine operating steadily. Does the work output of the turbine have to be equal to the decrease in the energy of the steam flowing through it? 5-44C Consider an air...

Please quality check my solutions for this advanced heat transfer problem. Show all work. Thank you. All original documents are located at the bottom. 3.9 COMPACT HEAT EXCHANGERS 3.9.10-1 3.9.10...

Can an expert in advanced heat transfer review my work and verify my solutions. Please show all work where corrections are needed. I have uploaded the original problem materials for reference as...

ANSWER ALL QUESTIONS. WILL GIVE A GOOD RATING FOR A CORRECT ANSWERS ONLY 2-35E A spring whose spring constant is 200 lbf/in has an initial force of 100 lbf acting on it. Determine the work, in Btu,...

a. Example 13-1: Batch Reactor with an Exothermic Reaction Wolfram 1. Adiabatic Case: Use Wolfram to see whether you can find a trajectory that is ready to ignite and whose trajectory looks like a...

3-1C W hat is the difference between saturated liquid and compressed liquid? 3-2C What is the difference between saturated vapor and superheated vapor? 3-3C Is there any difference between the...

Pacman ($0.50) Q 0 1 2 3 4 5 6 Total Utility 0 15 32 LIGAS 42 45 47 48 Movies ($1.50) Q 0 1 2 3 4 LO 5 6 Question 4 (4 points) Total Utility 0 30 50 60 45 Use the table above to fill in the blanks....

Give an example of a tort.

The graph of the function f ( x ) is given below. Use the graph to find the following values. Enter each answer as a whole number ( ike - 4 , 0 , or 2 5 3 ) or DNE for undefined or Does Nor Exist. f...

The following information pertains to Skysong, Inc.. 1. Cash balance per bank, July 31, $7,943. 2. July bank service charge not recorded by the depositor $37. 3. Cash balance per books, July 31,...

Woodmier Lawn Products introduced a new line of commercial sprinklers in 2020 that carry a one-year warranty against manufacturer's defects. Because this was the first product for which the company...

Lee Financial Services pays employees monthly. Payroll information is listed below for January 2021, the first month of Lee's fiscal year. Assume that none of the employees exceeded any relevant base...

4. Being a manager can be tough. The Two Tyrannies reminds us of two tyrannies that managers are always facing. What are they and have you ever had a situation where one or both of the tyrannies...

Which of the following organisms can carry out photosynthesis? Question 11 Answer A. All of the above. B. Algae C. Cyanobacteria D. Plants

4) Individual Investors - Investment Policy Statement (30 points) Louise and Christopher Maclin live in London, United Kingdom, and currently rent an apartment in the metropolitan area. Christopher...

Please provide answers only, no explanation is necessary. Make sure answer go with question # and part (i.e. 1a, 1b, 1c, etc...). MAKE FORMAT EASY TO READ. 1. Each year, over 2 million people in the...

Could you give me full answers? Question: There are 6 car companies, each with 2 inputs and 3 outputs as ... There are 6 car companies, each with 2 inputs and 3 outputs as given in table below. The 2...

(Risk retum trade-off) CL Marshall Liquors owns and operates a chain of beer and wine shops throughout the DallasFort Worth metroplex The rapidiy expanding population of the area has ruited in the...

The dean of the Western College of Business must plan the school's course offerings for the fall semester. Student demands make it necessary to offer at least 30 undergraduate and 15 graduate courses...

List the six steps of the scientific method. (Choosethe right answer) a. 1. Observe the natural universe. 2. Form a hypothesis, which is an educated guess or explanationof why things might happen. 3....