Concentric Tube Heat exchanger Why did we have to be careful with how much cold water was flowing? What issues may have arisen?

Q: A counterflow, concentric tube heat exchanger is used to cool the lubricating oil for a large…

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Q: Nser at the rate of 4080 kg/h is heated from 35° to 75°C by an oil having a specific heat of 1900…

A: Draw the diagram of the counter-flow heat exchanger.     Write the temperature difference on the…

Q: Concentric Tube Heat Exchanger How would corrosion or fouling in the pipe influence the results of…

A: Fouling stands in specialized applications, for the undesirable development or arrangement of…

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

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Q: Define working of heat exchangers by showing flow directions for parallel and counterflow.

A: Heat exchangers are devices used to either increase or decrease the temperature of the fluid using…

Q: A shell and tube heat exchangers used to cool oil (Coil=2.2 kJ/kgK) from 120 to 60oC. The heat…

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Q: In a two-pipe heat exchanger, 2950 kg/h flowing through the ring section The water in the flow rate…

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Q: Consider a heat exchanger in which both fluids have the same specific heats but different mass flow…

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Q: (a) Discuss the key factors that can influence fouling in heat exchangers commonly used in the…

A: Key factor which affecting Fouling in Heat Exchanger ***As per our company policy we are supposed to…

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

A: heat exchanger is a device which transfers heat from one medium to another, a Hydraulic Oil Cooler…

Q: based on the NTU, LMTD and effectiveness value, your team have to propose the best arrangement of…

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Q: As a thermo-fluid engineer working for an energy startup located at Greentown Labs, you are tasked…

A: Given      Inlet temperature of hot gas, Ti = 52oC Inlet temperature of cold water, T1 = 4oC…

Q: a. What is shown in the figure? Where is it used and how does it work? b. What is the nature of heat…

A: a.    The figure shown is heat exchangers.  Typical application of heat exchangers is to use heat…

Q: factors that influence the thermal diffusivity?

A: As per the guidelines, I can answer only one question at a time. So, I am answering Q2 and for rest…

Q: A 1-2 HX passes heats 2.52 kg/s of water from 21.1 to 54.4oC by using hot water under pressure…

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Q: numerator gives the actual heat 2-3. Heat Exchange Between Oil and Water. Water is flowing at the…

A: Consider the heat exchanger to be counter flow type and draw the temperature profiles for the same.

Q: What is advantages and disadvantages of  the Triple-tube heat exchanger?!

A: Solution:

Q: at of water is 0.4 kg/s and 4.18 kJ/kg°C. During typical operation cycles, air enters at 20°C and…

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Q: Concentric Tube Heat Exchanger Why was it difficult to achieve steady-state conditions?

A: TO DETERMINE :- Why it is difficult to achieve steady-state conditions in concentric Tube Heat…

Q: Q2) Compare between steam infusion and steam injection heat exchangers ?

A: Steam infusion heat exchanger In steam infusion, the fluid is infused at the speed of 3280 ft/s in…

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: Q3- A heat exchanger with one shell pass and 8 tube passes. The hot water flow in the tube side. It…

A: d) Write the expression for the heat transfer. Here, ṁ represents the mass flow rate, cp…

Q: A one-shell, two-tube pass shell and tube heat exchanger has 1580 tubes with di = 13 mm and do = 16…

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Q: 1. Explain what is meant by a compact heat exchanger / shell and tube heat exchanger/plate heat…

A: Compact heat exchanger:- This type of heat exchanger have large area to volume ration due to which…

Q: 23–71C Explain how you can evaluate the outlet tempera- tures of the cold and hot fluids in a heat…

A: Given data→effectiveness Problem definition→Problem says how we can estimate outlet temperatures of…

Q: The inside and outside heat transfer coefficient for a heat exchangers are 2500 W/m?K and 4000 W/m?K…

A: It is very basic numerical of heat transfer. Used concept is overall heat transfer coefficient when…

Q: Hot water at 80℃ to heats air from a temperature of 0℃ to 20℃ in a parallel flow heat exchanger. The…

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Q: - Water at a rate of 1.5 kg/sec is heated from 45°C to 80°C, using a shell and tube heat exchanger…

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Q: A heat exchanger is heating water on the tube side with steam condensing on the shell side.  The…

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Q: A shell and tube heat exchanger uses 600 tubes of 4 in B.W.G 20 (d, = 0.75 in and d; = 0.68 in) and…

A: SHELL AND TUBE HEAT EXCHANGER A shell and tube heat exchanger is a class of hotness exchanger…

Q: in an indirect evaporative system,through a tube heat exchanger, the primary air at an inlet has a…

A: GivenThi=43oCTci=22oCε=0.8

Q: | In a balanced counter flow heat exchanger with mchc = mhhh, the NTU is equal to 1. what is the…

A: Given:mchc=mhhhNTU=1

Q: What is the main difference between a copper and acupronickel coaxial heat exchanger, and where is…

A: A copper tube heat exchanger's primary characteristics include resistance to corrosion, resistance…

Q: Steam condensing at 120°C (h, = 2203 kJ/kg) on the shell side of (1 shell and 12 thin-walled tubes)…

A: As per given question  We have to determine over heat transfer  cofficient

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

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

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Q: Show which kind of the double-pipe heat exchanger exchange more heat between the hot and cold water.

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Q: Water at a rate 68kg/min is heated from 35 to 75℃ by an oil having cp=1.9kJ/kg℃. The fluids are use…

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Q: The clean U for an exchanger is 800 BTU/(hr 0 F ft2). Its tube area is 600 ft2. After operating for…

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Q: а) Нeat Exchanger. b) What is the difference between a condenser and heat exchanger? c) Why every…

A: (a) A device in which the transfer of the heat takes place between two or more fluids is known as…

Q: 15. Por equivalent inlet conditions, why should a counterflow heat exchanger have better…

A: In the counter flow setup, the liquids are traveling along the heat exchanger in opposite…

Q: A counterflow, concentric tube heat exchanger is used to cool the lubricating oil for a large…

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Q: Forced air Bows over a convective heat exchanger in a room heater, resulting in a convective heat…

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Q: For specified inlet and outlet temperatures, for what kind of heat exchanger will the ∆? be the…

A: For specified inlet and outlet temperatures, for what kind of heat exchanger will the ∆? be the…

Q: Why the use of shell and tube heat exchanger is more compared to other heat exchangers?

A: Shell and tube type heat exchanger is used mainly because of its flexibility and in the shell and…

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.