Explain how the maximum possible heat transfer rate ???? in a heat exchanger can be determined when the mass flow rates, specific heats, and the inlet temperatures of the two fluids are specified. Does the value of Q.max depend on the type of the heat exchanger?

Q: What will affect the heat transfer rate in heat exchangers?

A: Heat transfer rate in a heat exchanger are affected by a number of factors and they are as follows,…

Q: PROBLEM: Cooling water for 507 Horsepower Diesel Engine is to be cooled by using an intermediate…

A: Diesel engine horsepower=507  h.p    507×745.7 w=378069.9w   Diesel engine power=378.0699 Kw…

Q: Concentric Tube Heat Exchanger What are thermal and hydrodynamic entrance length? Are either (or…

A: Let us discuss about hydrodynamic entrance length and thermal entrance length.

Q: Functionality, advantages and disadvantages and efficiencies of a tube and shell heat exchanger and…

A: Shell and Tube Heat Exchanger : Functionality :  Tubular heat exchanger is mainly used to raise the…

Q: 5000kg of liquid A (?? 2.4 kJ/kg-deg) per hour is cooled from 90 C to 60 C through a counter flow…

A: As per bartleby guidelines, solution of only 1st question is provided here.

Q: Question 3 An industrial company recently installed a hot water system operates by hot geothermal…

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Q: For phase-free heat transfer and turbulent flow on both sides of a tube-boiler type heat exchanger,…

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Q: With sketches, distinguish between parallel and counterflow heat exchangers. Why is the counterflow…

A: To find : 1. distinguish between parallel and counter-flow heat exchangers               2. Why is…

Q: I need the answer as soon as possible

A: Given Effectiveness = 80% To find Thermal efficiency

Q: A two shell, eight tube pass STHE is to heat mineral oil from -5°C to 40°C using water with an inlet…

A: According to the data  number if the sell = n = 2  Number of the tube nt = 8  total tubes N=8x2 =16…

Q: Concentric Tube Heat exchanger Why did we have to be careful with how much cold water was flowing?…

A: The cold water is picking up energy, so its slope is positive. The rate at which temperature…

Q: In a single pass, cross flow heat exchanger where two fluids are not mixed, water with a temperature…

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Q: i. If you increase the length of the tube, will the overall heat transfer coefficient U change?…

A: A heat exchanger typically involves two fluids separated by a solid wall. Heat is first transferred…

Q: A counter-flow double pipe heat exchanger shown in the figure below is to heat water from 20°C to…

A: Given: Inlet temperature of hot water (Th,i)=160°C Inlet temperature of cold water (Tc,i)=20°C…

Q: How to determine the pressure drop in a shell-and-tube heat exchanger in an industrial piping system…

A: The pressure drop in a shell-and-tube heat exchanger is a crucial parameter in its design and…

Q: Which conditions will you select, parallel flow or counter flow heat exchangers..?

A: In Counter flow heat exchangers effectiveness is more as compared to parallel flow. Hence they can…

Q: A Parallel-Flow concentric tube heat exchanger is used to condense steam at 45°C using cooling water…

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Q: What is the type of heat exchanger most used in the industrial piping process of alcohol and sugar…

A: In the industrial piping process of alcohol and sugar, the most commonly used type of heat exchanger…

Q: Which type of heat exchangers among parallel, counter, shell and tube and cross flow heat exchangers…

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Q: l water flowing at 14 kg.s¹ entering at 18 monia with a mass flow rate of 18 kg.s-¹ perature and…

A: mass flow rate of water mw= 14 kg/sec mass flow rate of ammonia ma= 14 kg/sec Hot fluid enter…

Q: Define the NTU, EFFECTIVENESS and CAPACITY RATIO in a heat exchanger and also tell what each depicts…

A: NTU ( Number of transfer units):-NTU is used for heat transfer in heat exchanger and formula for the…

Q: A liquid to gas heat exchanger is used to recover heat from the engine oil on a prime mover…

A: Given  Data: Inlet Temperature of Hot Fluid (Oil)           =Thi=75°C Exit/Outlet Temperature of Hot…

Q: Liquid water is heated inside the tubes of a shell and tube heat exchanger as shown in the figure…

A: Given data The mass flow rate in each tube is m˙=0.25 kgs. The diameter of the inside tube is di=16…

Q: Based on the knowledge of the heat exchanger, justify FIVE (5) considerations in designing a heat…

A: Heat exchanger is a device that aids in the transfer of heat between two fluids. It has to ensure…

Q: Concentric Tube Heat Exchanger List at least two assumptions that are being made in the heat…

A: TO DETERMINE :- (a) two assumptions, (b) reasons for the assumptions taken.

Q: mass flow rate of water is 0.194 kg/s. Tihe specific heat of water is 4186 J/kg K. The overall heat…

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Q: 20,000 lb/hr of air is to be cooled from 150°F to 100°F by water flowing in a shell-and-tube heat…

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Q: (a) Draw complete schematic diagram of this heat exchanger. Calculate the rate of heat transfer and…

A: Heat exchangers with counterflows use flows that are in the opposite direction of each other. Heat…

Q: The purpose of the regenerative heat exchanger is to essentially recycle the heat rejected in step…

A: Stirling Cycle consists of following processes: A-B: isothermal expansion at hot reservoir…

Q: Prepare a heat exchanger design question about an example from your daily life and solve the…

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Q: 1. Explain and analyze log mean temperature differences for parallel and counter-flow conditions in…

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Q: Is a car radiator a heat exchanger? If yes, then which type of heat exchanger is this?

A: Yes, a car radiator is a heat exchanger. It is used to transfer thermal energy from one place to…

Q: In a pipe-boiler type heat exchanger, when ho=500W/m2-K and hi=1500W/m2-K, when the mass flow rate…

A: In a pipe-boiler type heat exchanger, the total heat transfer coefficient is given by the…

Q: mperature of 90°0 The water used 3 kg/s with an inlet temperature of ation for the overall heat…

A: Detail diagram of heat exchanger

Q: counterflow double-pipe heat exchanger is used to heat water from 20 deg * C to 40 deg * C with ahot…

A: The inlet temperature of water is .The outlet temperature of water is .The inlet temperature of oil…

Q: 1. Calculate the (UA) of 3771k12 model at McMaster Carr? With more than three times the pressure…

A: The main basic Heat Exchanger equation is: Q = U x A x ΔTm  ΔTm =…

Q: a) Why the use of shell and tube heat exchanger is more compared to other heat exchangers? b) What…

A: Solution:

Q: Derive an expression for the mean temperature difference in cross flow heat exchanger and show the…

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Q: How to determine the pressure drop caused by a shell-and-tube heat exchanger? Is there a catalog…

A: In a shell-and-tube heat exchanger, the pressure drop is the reduction in fluid pressure that occurs…

Q: (3) In a counter flow heat exchanger if AT = AT, show that ATAT = AT. AT is the log mean temperature…

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Q: Can you please give me an analysis of heat tranfers in heat exchangers?

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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.