) An intern has to estimate the purchased equipment cost (PEC) of a new heat exchanger. The company recently purchased a smaller exchanger (Area = 250 m2) for $22,000. What is the PEC of a new heat exchanger (Area = 500 m2)? Use the 6/10 rule in your calculation

) An intern has to estimate the purchased equipment cost (PEC) of a new heat exchanger. The company recently purchased a smaller exchanger (Area = 250 m2) for $22,000. What is the PEC of a new heat exchanger (Area = 500 m2)? Use the 6/10 rule in your calculation

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter10: Heat Exchangers

Section: Chapter Questions

Problem 10.22P

See similar textbooks

Related questions

Q: Solution (1) Fill in the State Table (all pressures in Pascals, all volumes in cubic meters, all…

Q: Given are the following: T = 12kN - m L = 6m 0 = 2° G = 83 GP a Determine the smallest value of d.

A: Given data:- Torque (T)=12 kN-m Length of the shaft L=6 m angle of twist (θ)=2° shear modulus (G)=83…

Q: a) Find the speed of the tape passing through the machine. b) Calculate the total acceleration at…

Q: 14.47 A 12 kW (shaft output) motor is available to run a non- cooled compressor for carbon dioxide.…

Q: The 48-kg wheel has a radius of gyration about its center of gravity G of KG = 250 mm. The spring AB…

Q: • An impact probe is exposed to an airflow stream at 0°C, 20 kPa, and 600 m/s. What pressure will be…

A: Given: The outside static pressure of the air: →Po=20 KPa Speed of the air to the probe of the…

Q: 4. Considering the state of stress at a certain location of a structure, as shown in Figure 4, a)…

A: Note - As per our company guidelines we are allowed to answer only the first 3 sub-parts. Kindly…

Q: The value of spectral displacement is 3.21 inches for a period of 3 seconds. Determine the value of…

A: Write the given data. dspectral=3.21 inT=3 s

Q: Larger animals have sturdier bones that smaller animals. A mouse’s skeleton is only a few percent of…

A: Given data: Mass of man = 70 kg Cross-sectional area of femur = 4.8 x 10-4 m2 Compressive strength…

Q: *10–32. Determine the moment of inertia Ix of the area about the x axis.

A: The stepwise procedure to solve this problem is shown in the following attached images:

Q: Problem 2: A pressure vessel with p = 200 psi internal pressure is subjected also to a twisting…

A: Given data, Applied internal pressure, P = 200 psi Applied twisting moment, T = 450 kips Internal…

Q: On one side of a diverging lens of focal length 37.1 cm, you position an object of height 2.42 cm…

A: To choose: The correct answer. Given: The focal length of the diverging lens is f=37.1 cm. The…

Q: Select the Kelvin-Plank statement of the second law of Thermodynamics___________ A. It is…

A: Given:To determine the correct statement for the kelvin-Plank statement of the second law of…

Q: A motor gives gear A an angular acceleration of a₁ = (2+³) rad/s², where t is in seconds. (Figure 1)…

A: Given Data- Angular acceleration of gear A 2t^3 rad/s2 , Intial angular velocity og gear A =19 rad/s…

Q: Select the Clausius statement of the second law of thermodynamics___________ A. It is impossible…

A: GIVEN- two statements A-It is impossible to construct a device that operates in a cycle and…

Q: Force P and couple M are applied at A as shown. 1. Suppose an equivalent system was made such that…

A: Given: P = 350 N M =8 N.m

Q: Which of the following best approximates the magnitude of the moment of force Q about the y-axis?

Q: PLZ I want full answer with all solution steps A heat exchanger is to be designed to heat 32/68…

A: Given data:

Q: Air (MW=29 kg/kmol) at 115.00 kPa and 285.00 K is compressed steadily to 600.0 kPaThe mass flow rate…

A: To find: The actual work interaction and the exit temperature of air. Given: The inlet temperature…

Q: A metal bar of length 1 = 1 and thermal diffusivity y = 1 is fully insulated, including its ends.…

Q: For each of the following - choose the best response. Coarser structure Less expensive Traditional…

A: Ceramic: A ceramic is basically Nonmetallic and Inorganic material. These are formed by the mixing…

Q: A pipe of diameter 400 mm carries water at a velocity Of 25 m/s. The pressures at the points A and B…

Q: The 5000-N concrete block is adjusted its position using a 5° wedge under the action of force F. If…

Q: An air conditioning system is to be designed for a restaurant with the following data: Outside…

A: …

Q: 4-35 Water flows steadily through a pipe of length L and radius R-75 mm. Calculate the uniform inlet…

Q: A piston-cylinder device initially contains steam at 200 kPa, 250 °C, and 0.4 m². In this state, a…

A: Given: State 1 P1=200 kPaT1=250oCV1=0.4 m3 State 2 P2=250 kPaV2=0.55 m3 To find: 1) Properties of…

Q: On October 9,1992, a 27-pound meteorite struck a car in Peekskill,NY,creating a dent about 22cm…

A: Given data as per the question Mass =27 pounds Depth of dent =22 cm Initial speed of the meteorite =…

Q: The 50-kg homogeneous smooth sphere rests on the 26° incline A and bears against the smooth vertical…

A: To find: The reactive forces at contact point A and B. Given: The mass of the sphere, m = 50 kg. The…

Q: A leaf spring of semi-elliptical type has 11 plates each 9 cm wide and 1.5 cm thick. The length of…

A: given : n = 11 b = 9 cm = 90 mm t = 1.5 cm = 15 mm L = 1.5 m = 1500 mm σ = 650 MN/m2 = 650 N/mm2 F =…

Q: A rigid tank that contains 4.4 kg of N₂ at 25°C and 550 kPa is connected to another rigid tank that…

A: (1) To find: The volume of the N2 tank. Given: The mass of N2 is m1=4.4 kg. The pressure in N2 tank…

Q: 1. Ch. 8 An 8-m-long, uninsulated square duct of cross section 0.2 m x 0.2 m and relative roughness…

Q: The heat flux that is applied to one face of a plane wall is q = 80 W/m². The opposite face is…

Q: Problem 14.095 - Evaporative Swamp Cooler NOTE: This is a multi-part question. Once an answer is…

Q: 13-3. The leg in (a) acts as a column and can be modeled (b) by the two pin-connected members that…

Q: 15 m -5 m pump 50 m 100 m 4-in. pipe 3. Water at 20°C is pumped from a tank to an elevated tank at…

Q: can't visualize what this stereoscopic image looks like, can someone please draw it out?

A: Find Create a given model by using the drawing.

Q: What does COPHP = 1 represent?

A: Given COPHP=1

Q: In the figure shown, compute the following: (1) Components of the centroid with respect to the…

Q: Turnbuckle T₁ is tightened to a tension of 205 lb and turnbuckle T₂ is tightened to 112 lb.…

A: As per the Bartleby code of conduct, it is recommended to answer the three subparts of a multiple…

Q: A BLOCK OF MASS m RESTS ON A FIXED SURFACE AS SHOWN IN THE FIGURE. THE DOUGH IS PUSHED TO THE RIGHT…

A: Given To determine a) Impact velocity of m with m1 at the end of the distance traveled s b) Speed…

Q: A 5.0-mm-diameter hole is 1.0 m below the surface of a 2.0-m-diameter tank of water. What is the…

A: Given data Diameter of hole =5mm Depth of water level =1m Diameter of tank=2m We have to determine…

Q: A steel rod with a radius of 2.5 cm, the ends of which are fixed, is subjected to a tension force of…

Q: Strength is O Equal to with hardness. Directly correlated Inversely correlated O None of the above

Q: Calculate the Young Modulus for a mild steel. When a rod of the steel is being tested under tensile…

A: Given : L = 4.5 m = 4500 mm d = 35 mm ∆L = 0.9 mm P =50000 N E = ?

Q: 7. Find the power to pull a a 50kg upward a constant velocity of 13m/s,

Q: Determine the force P required to maintain the 235-kg engine in the position for which 0 = 26°. The…

Q: Draw a Venturi flow meter. Make sure to show the main pipe and the U-tube manometer. Label…

A: Required: Venturi meter figure with complete details.

Q: Is electrical conductivity a colligertive property? Why or why not?

A: No, electrical conductivity is not a colligertive property.

Q: (a) The pressure at which the steam should be reheated. (b) The thermal efficiency of the cycle. (c)…

Q: Find Inverse Kinematics of the robot in Fig.1 using Graphical method.

A: Given: To find: Inverse kinematics

Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

A) An intern has to estimate the purchased equipment cost (PEC) of a new heat exchanger. The company recently purchased a smaller exchanger (Area = 250 m2) for $22,000. What is the PEC of a new heat exchanger (Area = 500 m2)? Use the 6/10 rule in your calculation

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

THERMODYNAMICS UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS/DIAGRAMS LEGIBLY. NO LONG EXPLANATION NEEDED. USE 3 DECIMAL PLACES. BOX THE FINAL ANSWER. A pump discharges into a semi spherical tank at the bottom and cylindrical on top with a radius of 2 meters, and a total tank height of 8 meters. The flow rate is 80 gallons per minute and fluid specific gravity= 1.1. Determine the following: D.) how many drums will be needed to transfer all of the tank contents (tank being full) to the drums?
THERMODYNAMICS (ALREADY ANSWERED IN BARTLEBY. PLEASE CHECK IF THEIR ANSWER IS CORRECT) UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS/DIAGRAMS LEGIBLY. NO LONG EXPLANATION NEEDED. USE 3 DECIMAL PLACES. BOX THE FINAL ANSWER. A pump discharges into a semi spherical tank at the bottom and cylindrical on top with a radius of 2 meters, and a total tank height of 8 meters. The flow rate is 80 gallons per minute and fluid specific gravity= 1.1. Determine the following: A) flow rate in kg/sec and time it takes to fill the tank in hours. B) the weight in tons of the liquid if full tank local gravity is 32.1 ft/sec squared. C) volume of the tank in metric gallons. D.) how many drums will be needed to transfer all of the tank contents (tank being full) to the drums?
Please provide equations that you are using so I can follow along and learn how to do this and include conversions and units. In Jamestown, NY, a coal power plan consumes coal at a rate of 80 tons/hr. When coal burns, it generates approximately 30,000 kJ for every kg of coal burned. The cooling course for the plant is the nearby Chadakoin River nearby and, by code, the power plant cannot reject more than 13.19 x 109 MJ into the river annually. Determine the maximum average power output of this plant and it's maximum thermal efficiency. To check your work, enter the efficiency, as a decimal, in the box provided.
Activity Immediate Predecessor(s) Te VAR Slack A - 5 0.444 0 B - 2 0.111 4 C - 3 0.444 6.5 D A 7.5 0.25 0 E B 6.5 0.694 4 F C 8 0.111 6.5 G D, E 5 0.111 0 What is the critical path for the project described by this table? A. C-F B. B-E-G C. A-D-G D. A-B-C Click to select your answer.
Instruction: Show your solution. (Engineering Utilities 2) Problem: A compressor draws in 500 cubic feet per minute of air whose density is 0.079 pounds per cubic feet and discharges it with a density of 0.304 pounds per cubic feet. At the suction, pressure # 1 = 15 pounds per square inches and at the discharge, pressure # 2 = 80 pounds per square inches. The increase in internal energy is 33.8 Btu per pound of air, and the heat rejected from air by cooling is 13 Btu per pound of air. Determine the work done on the air in Btu per minute and in horsepower. (1Btu = 778.16 ft-lbf; 1hp = 42.4 Btu/min)
engineering economics course QUESTION: Freeport McMoran purchased two model MTVS peristaltic pumps (to inject sulfuric acid and King Lee antiscalant) for use at its nanofiltration water conditioning plant. The cost of the pumps was $950 each. If the chemical cost is $11 per day, determine the equivalent cost per month at an interest rate of 12% per year, compounded monthly. Assume 30 days per month and a 3-year pump life. Notes: On the first page of your answer sheet, write down your group number (Group A, Group B, Group C......etc ), student names, and submit your file by uploading it here.
I need right solution with clear calculations. A workplace is occupied by 100 people who are averaging 250 Watts/person. The space is measured as 30 meters x 20 meters x 15 meters (L x W x H). What is the internal heat gain of this space given off by a full staff? If you need to provide the workplace 10 air changes per hour, what type of infiltration inflow rate need to be (cubic meters/hour)?
Convert 22C to Fahrenheit.
The following data are given for a biogas digester suitable for the output of six cows. The volume of digester is 8.3 m3 , the volume of gas holder is 2.2 m3 and the retention time is 22 days. Find the height of gas holder in centimeter.
How do I solve this in steps. And what main equations do I use? Thanks
Which of the following is the Camot Efficiency? work input /work output (input temperature - output temperature Input temperature / output temperature work output /work input
Use crossed-strings method