How does a heat exchanger work? Where and when will you use a heat exchanger?

Q: A cargo truck with a weight of 325 kn was raised using a hydraulic press. If oil acts on a piston…

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Q: 1.2 Which of the following gives the moment of force P about point C? A. Prcos(θ), clockwise B.…

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Q: degree of reaction of a reaction turbine

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Q: A Carnot engine operating between 775 K and 305 K produces 54 kJ of work. Determine (a) QA, (b) Qr…

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Q: Find the pressure at point 2 given the isometric drawing of the commercial steel pipeline indicating…

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Q: Steam at a pressure of 1000 psia and 650 0F enters an adiabatic turbine and leaves at 65 psia. The…

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Q: tart capacI 11. A cylindrical sleeve bearing, typically made of bronze, is called a A. bushing B.…

A: To find :- Correct option

Q: Would the volumetric flow rate in a pipe, assuming laminar flow, be more or less if the fluid were…

A: Laminar flow through the pipe Constant pressure gradient, pd/dz= constant

Q: Problem 21:  Suppose a Carnot engine has an efficiency of 42.5 % and a cold reservoir temperature of…

A: Heat Engine is a thermodynamic device which is used to convert heat into useful work and reject the…

Q: A tank with a volume of 3.5 m³ is filled with carbon monoxide at 53°C and 170 kPa is connected…

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Q: Determine the height h above the base of the centroid of the cross-sectional area of the beam.…

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Q: What work is done on a level track in bringing the velocity of a train weighing 200 tons from zero…

A: Given : m = 200 tons =200000 kg v = 30 mi/hr = 13.41 m/s F = 12 lb/ton = 53.38 N/ton S = 5280 ft =…

Q: A high strength steel band saw, 30 mm wide by 0.80 mm thick, runs over pulleys 500 mm in diameter.…

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Q: The force Pis applied to the 36-kg block when it is at rest. Determine the magnitude and direction…

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Q: A single stage reciprocating compressor takes 1m of air per minute and 1.013 bar and 15°C and…

A: Given data  as per question volume of air =1m3minInitial pressure of air =1.013 barInitial…

Q: 11. Solve the problem of the cooling of a homogeneous rod thermally insulated along the surface, if…

A: Given : u(x,0)=φ(x) To find : Heat equation

Q: Friction in pipe cause   1. Reduction in velocity     2. Reduction in pressure     3.…

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Q: A machine shaft supported on bearings 11 ft apart is to transmit 288hp at 200 rpm while subjected to…

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Q: 25km / h 1. A cyclist is competing in a race and is passing some competitors . The cyclist is…

A: Given          Power, P = 400 W Initial speed, u = 25 km /h                         = 6.94 m/s…

Q: in Pa) using the maximum torque T that can be applied to the ends of the shaft without exceeding a…

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Q: The velocity of oil at entry and exit to a pipeline are measured as 0.3 m/s and 0.5 m/s. These…

A: The velocity of oil at entry and exit to a pipeline are measured as 0.3 m/s and 0.5 m/s. These…

Q: Determine the forces at the pin joint (F) ? and the roller support (G)

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Q: Consider a water-ammonia binary vapor cycle consisting. In the steam cycle, superheated vapor enters…

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Q: Which of the following statement is correct   1. Reynolds number depends on the viscosity of fluid…

A: Option 1 is correct.

Q: the position of a particle undergoing rectilinear motion is defined by s=t^3-6t^2-15t+40 where s is…

A: Given: Position s = t^3 - 6t^2 -15t + 40

Q: Determine the reactions at A and C

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Q: Determine the force in member CG. The force is positive if in tension, negative if in compression.…

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Q: Would the volumetric flow rate in a pipe, assuming laminar flow, be more or less if the fluid were…

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Q: h CORTE a-a clamp shown in the figure exerts a npressive force of 2.93 kN on the wooden cks.…

A: The maximum normal stress: + 597.144 MPa (Tensile @ bottom) - 597.144 MPa (Compressive @ Top)

Q: A hollow steel shaft, 6 ft long, has an outer diameter of 3.07 in. and an inner diameter of 1.5 in.…

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Q: Given an open tank filled with oil that is discharging through a 35-meter long commercial annulus…

A: GivenRi=2cm=0.02mdi=0.04mh=5mS.G=0.9L=35mμk=4×10-5 m2/s

Q: Determine the moments of inertia about the y-axis of the circular area without and with the central…

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Q: 4. From the given coplanar force system which consists of two forces and one couple. Replace the…

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Q: A steel pipe 1.5m in diameter is required to carry an internal pressure of 650kPa. If the allowable…

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Q: A gas is cooled by circulating it in a turbulent regime through the interior of a circular duct with…

A: Given: The diameter of duct, Di = 0.025 m The internal wall temperature, Ti = 310 K The average…

Q: ers a heat exchanger operating at steady state at 5 bar with a specific enthalpy of 2298 kJ/kg and…

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Q: A 5.49-m-long steel rod must not stretch more than 2.45 mm and the normal stress must not exceed 189…

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Q: The system is made up of the 1-m, 6.7-kg uniform rod AB and the two uniform disks (each of 0.10 m…

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Q: Determine the x- and y-coordinates of the centroid of the shaded area shown. !2", 2"

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Q: 5. A 4-m x 5-m × 6-m room is to be heated by a baseboard resistance heater. It is desired that the…

A: find the required power of the resistance heater.

Q: nt of inertia about the x-axis for (a) h = 0 and (b) h = 5 in. h i in.4 y = i in.4

A: find the moment of inertia about x-axis.

Q: A 3-m-wide, 8-m-high rectangular gate CD is located at the end of a rectangular passage that is…

A: A plate is subjected to a fluid pressure distributed over its surface when exposed to fluid. In most…

Q: The uniform 7.3-m pole has a mass of 195 kg and is supported as shown. Calculate the force Prequired…

A: Consider the free-body diagram of the system as shown below.

Q: PROBLEM 15.196 A 3-in.-radius disk spins at the constant rate w, = 4 rad/s about 3 in. an axis held…

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Q: Determine the force in member BF. D. 29° 13 2.9 kips 3.7 kips E - 6.1' 6.1'. 6.1' Part 1 Find the…

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Q: The 60-kg man with center of mass G supports the 34-kg drum as shown. Find the greatest distance x…

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Q: PROBLEM 15.152 60° Two rotating rods are connected by slider block P. The rod attached at A rotates…

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Q: 3. 130 Consider a Rankine cycle with reheat as shown in the diagram, with state properties as Reheat…

A: as per guideline i have to solve only three subpart of your question

Q: Determine the x- and y-coordinates of the centroid of the shaded area. y 470 125 60° 60° 310 155 235…

A: INTRODUCTION : The sector/arc is put inside the colored area in this problem. We must first get the…

Q: What will be the stress induced in a steel bar when it is heated from 15°C to 60°C, all expansion…

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Heat Exchangers

Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.

Heat Exchanger

The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.