Water is pumped through an iron pipe (k=67.2 W/m2 K), 2meters long as the rate of 1000kg/min. The inner and outerdiameters of the tube are 50mm and 60mm respectively.Calculate the rise in temperature of water when the outside ofthe tube is heated to a temperature of 600°C. The initialtemperature of the water is 30°C.

To find Rise in temperature of water

Answered: Calculate the rise in temperature of…

Engineering

Mechanical Engineering

Calculate the rise in temperature of water w

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.

Chapter8: Natural Convection

Section: Chapter Questions

Problem 8.28P

See similar textbooks

Related questions

Q: A rectangular steel block is 4 inches long in the x direction, 3 inches long in the y direction, and…

Q: 4) A closed system that is based on the Carnot heat engine cycle uses 60 g of water vapor (steam) as…

Q: 3. A beam is loaded as shown. El is constant. The vertical reactions at B and C are equal to 80kN.…

A: given; at point A force(F1)=40KN at point D force(F2)=40KN weight…

Q: Air at 22°C and 50 kPa steadily enters a nozzle whose inlet area is 0.4 m? with a velocity of 200…

Q: Q1) A track with four wheels, each of (800 mm) diameter, travels on rails round curve of (100 m)…

Q: 1. Structure analysis of the window opening mechanism of my office in the pic: a.Number of moving…

Q: A radiation shield that has the same emissivity 3 on both sides is placed between two large parallel…

A: Given : T1 = 650K T2= 400K e1=0.6 ; e2=0.9 e3 = ?

Q: 1- Draw Torque vs. angle of twist for steel specimen

A: INTRODUCTION : Whenever the specimen subjected to the twisting moment that is torque, the stress…

Q: Consider the special steel spring in the illustration. 1) Find the pitch, solid height, and number…

Q: 1. For a simple supported beam with a bending moment diagram shown, determine the following a. Area…

A: Area moment of inertia of cross-section.

Q: A lineshaft runs at 380 rpm. A 18 inches pulley on the same shaft is belt connected to a 12 inches…

A: A schematic of the arrangement can be drawn as shown below: Let us represent the diameter and the…

Q: Q2: A hydraulic lift is to be used to lift a 2500 kg weight by putting a weight of 25 kg on a piston…

Q: Q1:Air enters a diffuser at 200 m/s with a pressure of 80 kPa and a temperature of -20°C. It leaves…

Q: An elliptical plate, major axis 6 units, minor axis 4 units, is submerged vertically until its…

A: The force on one side of the plate is (12•π•w) lbf. (where, w = specific weight of liquid in…

Q: Q.1) For the roller support atA and pin support at B, Compute the reactions at.A and B. B Answer. 40…

Q: e necessary static frictional force between the wheel andomized. Your answer must include 2 places…

Q: Q2) Layers of Brass, Steel and Aluminum are bonded together and formed section shown below.…

Q: IAND DRAWN A 30 teeth pinion has a module of 6 mm and 20° pressure angle. Draw the inv rofile of ot…

A: given datano of teeth ,T=30module ,m=6 mmpressurwe angle=20°D=pitch circle diameterm…

Q: A device used to measure the heat transferred in chemical reactions and physical changes is called?…

A: Option (b) : Calorimeter

Q: Describe what is viscosity and explain why viscosity of fluid is related to Navier-Stokes equation.

A: Viscosity : Definition : Viscosity is the property of fluid which is defined as its having tendency…

Q: Consider the vessel in which the wall thickness of the cylindrical and hemispherical portions has a…

A: Disclaimer : “Since you have posted a question with multiple sub-parts, we will solve first three…

Q: A gas-turbine power plant is to produce 800 kW of power by compressing atmospheric air at 20 0C to…

A: Power, Wnet= 800 kW State 1: Atmospheric air is given Hence, P1= Patm= 101.325 kPa T1= 20∘C= 20+273=…

Q: Q 8: A mixture of methane gas and air was prepared in a mole ratio of oxygen to methane of 3/1. The…

A: Dear student, According to the expert guidelines, I am allowed to answer only…

Q: Presents the diagram of the problem, necessary formulas, clearance and numerical solution: The…

A: Given: m = 0.525 kg delta T = 10°C Q = 1.23 kJ

Q: 3. IF THE SLEUA ER WEIGTHS 1ON, IS n LouE A] Fineo THE imPULSE Ht. THAT :THE FORCE F, + Moieret M…

Q: In the final stages of production, a pharmaceutical is sterilized by heating it from 25 to 75°C as…

Q: Rainwater flows through the galvanized iron downspout shown in the figure below at a rate of 0.010…

Q: It is the amount of heat required to raise the temperature of a given mass by 10C ? Select one: a.…

Q: Problem 7.78 j An inextensible cord of negligible mass is wound around a homogeneous circular…

Q: Lap Joint Questions The following questions all use this figure. Assume a bolt will be put in each…

A: Given: To find: Number of fasteners counted for calculating area of net cross section.

Q: 1- Find the volume of the solid generated be revolving the shaded region about the given axis.…

A: Consider the first figure, The figure is a triangle and is rotated about the x-axis from x=0 to…

Q: Part A Consider the beam in (Figure 1). Suppose that a = 200 mm 6= 220 mm e60 mm Determine the…

A: According to the details provided in the question, we need to find moments of inertia about…

Q: robot manipulator configuration LLR:TR

A: Robotics is a computer science and engineering multidisciplinary area. Robotics is the study of…

Q: find v1,v2,p1,p2 and reach x.

Q: A block of 5.97 m x 3.22 x 8.1 m floats in a fluid with relative density 0.704 as shown in the…

A: Given that, Dimension of the block= 5.97 m×3.22×8.1 my=4.975 m,Relative density, S=0.704,

Q: provide a new, possible, and feasible study that deals with ways to reduce carbon emissions from…

A: reduce carbon emissions from coal power plants.

Q: The plot below shows typical data taken from pressure variations in a pressure vesse

A: We know that sampling frequency must be grater than twice of maximum frequency of input signal.so…

Q: Q2: Liquid water at 20°C flows straight up 30 m. 1- How much power pump is needed if the mass flow…

Q: PROBLEM 2: Determine the forces acting in all the members of the truss shown. В >3 kN 2 m 45° 30°…

Q: Determine the minimum coefficient of frictiony required to keep the system shown in static…

A: given data; coefficient of friction (μs)=?angle of friction(β)=300

Q: The degree of hotness or coldness pertains to what terminology? Select one: a. heat b. Enthalpy c.…

Q: A beam is constructed from two i-sections as shown in Fig. Determine the 200 mm maximum shear stress…

Q: Q1 (a) Figure Q1 (a) shows a basketball game. The player is trying to shoot the ball at point A, at…

Q: orizontal flexible cable as s e which is hinged at the bot ne the tension in the cable.

Q: Solve the given nonhomogeneous linear ODE by variation of parameters or undetermined coefficients.…

Q: 4. A car weighing 20 kN rounds a curve of 50 meter radius banked at an angle of 25°. Find the…

Q: Value for 'D' in fatigue diagram above? (MPa) - {1DP} Your answer Value for 'E' in fatigue diagram…

A: A - yield strength B - alternating fatigue limit C - stress amplitude D - mean stress

Q: Steel railroad reels 10 m long are laid with a clearance of 3 mm at a temperature of 15°C. At what…

A: Given:Length of steel railroad, L=10 mclearance, C=3 mm or 0.003 mtemperature of rails, T=15o…

Q: Presents the diagram of the problem, necessary formulas, clearance and numerical solution: How much…

A: Draw a diagram for the problem. Write the formula for the heat required to raise the temperature of…

Q: (b) The gage pressure of the air in the tank shown in figure Q1(b) is measured to be 80 kPa and…

Concept explainers

Chemical and Phase Equilibrium

Phase diagrams or equilibrium phase diagrams are the graphical representations that show the phase transformations of the constituting elements with respect to the pressure, temperature, and compositions. The diagrams show the conditions that limit the different phases, namely solid, liquid, and gas. The diagram can also be utilized to verify the relations between the state variables. Most of the phase diagrams are temperature-pressure phase diagrams, with the variable parameter as the composition. Usually other variables such as solubility and pressure parameters are not indicated in the phase diagram. For a one-component system (unary phase diagram), the phase diagram is generally a function of temperature and pressure as the state variables, or temperature and volume. However, for a binary system (two-phase) having two components, the phase diagram is a function of temperature and composition as the state variables only. Coexisting of the different phases of the constituting elements is indicated in the phase diagram. A ternary phase diagram can be characterized by consisting of three phases in equilibrium.

Question

Water is pumped through an iron pipe (k=67.2 W/m2 K), 2
meters long as the rate of 1000kg/min. The inner and outer
diameters of the tube are 50mm and 60mm respectively.
Calculate the rise in temperature of water when the outside of
the tube is heated to a temperature of 600°C. The initial
temperature of the water is 30°C.

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

350 pipes are fixed as square in a pipe bundle used for condenser. PipeThe outer diameters are 8 mm and the steam at 0.2 bar is desired to be condensed on the pipes. pipe outer The surface temperature is kept constant at 30 °C. If the length of the pipes is 1.5 m, the heat transferred in the systemCalculate the amount of energy and the amount of condensed steam
n electric generator at a power plant produces energy by passing superheated steam from a high temperature container (reservoir), through a pipe connected to a series of fans, and then into a low temperature reservoir. As the steam passes across the blades of the fans some of the heat energy of the steam is transformed into mechanical energy, which turns the fans which in turn are connected to a generator, which in turn converts the mechanical energy into electrical energy. If the high temperature steam has a temperature of 412.1 K and the low temperature reservoir has a temperature of 105.4 K, what is the Carnot efficiency of this process?
This is a resubmission question. I need assistance in solving this experiment. fluid flowing in the pipe is AIR at 15degrees celsius.
In a gas manufacturing plants, they presented a horizontal tube in which a gas assumed to be ideal is flowing steadily. It was identified that no heat and work interaction was done. Also, there is a significant changes in the pipe diameter as well as velocity. If in case we select N2 as the flowing gas at 761.67 R at a velocity of 5.6 m/h, Calculate the temperature where the velocity us 180 km/h? Assume cp=7/2 R.
Water (cp = 4197 J / kgC, k = 0.67W / mC, Pr = 2.2, dynamic viscosity = 352 * 10 ^ -6 Ns / m ^ 2) with a flow rate of 0.01 kg / s and an inner diameter of 0.1 m at 20C temperature It is requested to be heated to 80C. If the pipe inner wall is kept constant at 120C, what is the average logarithmic temperature difference with fully developed flow acceptance? a. 65.48 C b. 43.3 C. c. 316.3 K D. 723.4 K e. 2300 K.
Solve for the latent heat of water at Tw = 28C(and. λw = 2435 kJ/kg)
(a) A length of brass piping is 30 m long at a temperature of 18°C. When hot water flows through it the temperature of the pipe rises to 70°C. Determine the length of the hot pipe if the coefficient of linear expansion for brass is 18 x 10-6 K-¹.
A certain gas was produced as a product of a decomposition reaction in a reactor vessel. The reaction generated a certain amount of force that allowed the gas to move at 35 m/s. The diatomic product gas (gamma = 1.36) will be transported adiabatically in a commercial steel pipe with a diameter of 1 inch. If the exit of the reactor and start of the pipe has a same pressure of 6 atm abs. and temperature of 120 degrees Celsius. The molecular weight of the gas is 70.91 kg/kgmol. 2. What is the Mach No. at the entry of the pipe? 0.36 0.41 0.14 none of the given 0.25 0.52 0.63
V(m/s) V(m/s) Q=2000 IIIIII air D-0.1m Air at (3.15x102) K is entering in a circular pipe at 101325 Pa as shown in Figure. The velocity of the air at the pipe entrance is (2.000x100) m/s. The diameter of the pipe is 0.1m. Specific gas constant of air is 287 3/kg-K. Specific heat of air is 1000 1/kg-K Find the outlet temperature i 2000 J of heat is added to the pipe.
2. The initial temperature of the hot coffee cup is T(0) = 175°F. The cup is placed in a room temperature of T... = 70°F. The temperature T(t) of the coffee at time t can be approximated by Newton's law of cooling. ·+hT(t)=hT∞, where h is the convective heat transfer coefficient. dT dt (a) Find the transient solution, Ttran(t). (b) Find the steady-state solution. Tss(t). (c) Determine the total solution T(t). (d) Would increasing the value of h increase or decrease the time when the temperature of coffee reaches the room temp? (e) Would a lower or higher value of h be best for a cup of coffee?
Glycerin passes through a pipe of 30 mm inside diameter at a mass flow rate of 700 kg / hr. The wall of the 2.5 m heating section of the pipe is kept constant at 115 ° C. The glycerin inlet temperature is given as 15C. What is the exit temperature of glycerin from the pipe?
Q1: Consider a wall heated by convection on one side and cooled by convection on the other side. Show that the heat-transfer rate through the wall is T1-T2 1/h A+A/kA+ 1/h2A Where T; and T; are the fluid temperatures on each side of the wall and h, and h; are the corresponding heat-transfer coefficients.