Recent questions tagged heat-exchangers

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Calculate the required water flow rate and the area of the heat exchanger.

asked Nov 7, 2017 in HT by chandu (215k points)

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Estimate the number of tubes and the number of tube passes required.

asked Nov 7, 2017 in HT by chandu (215k points)

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Calculate the effectiveness of the heat exchanger and the exit water temperature.

asked Nov 7, 2017 in HT by chandu (215k points)

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Find the surface area required for a surface condenser dealing with 25000 kg of saturated steam per hour

asked Nov 7, 2017 in HT by chandu (215k points)

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calculate the following: (i) Mass flow rate of water. (ii) Surface area required.

asked Nov 7, 2017 in HT by chandu (215k points)

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Find the exit temperature of air if water enters at 15°C and flows at a rate of 7500 kg/hr.

asked Nov 7, 2017 in HT by chandu (215k points)

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Calculate the length of the tube required.

asked Nov 7, 2017 in HT by chandu (215k points)

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Define the terms NTU and effectiveness.

asked Nov 7, 2017 in HT by chandu (215k points)

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Double pipe heat exchanger

asked Nov 7, 2017 in HT by chandu (215k points)

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Find the outlet temperatures of water and chemical and effectiveness of the heat exchanger.

asked Nov 7, 2017 in HT by chandu (215k points)

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Determine the required heat transfer area for counter flow operation.

asked Nov 7, 2017 in HT by chandu (215k points)

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Find (i) LMTD, (ii) heat transfer coefficients on water and oil sides, (iii) overall heat transfer coefficient

asked Nov 7, 2017 in HT by chandu (215k points)

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Derive an expression for the mean temperature difference in a parallel flow heat exchanger

asked Nov 7, 2017 in HT by chandu (215k points)

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What is a heat exchanger?

asked Nov 7, 2017 in HT by chandu (215k points)

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Calculate exit temperatures of water and air and the total heat transfer rate

asked Oct 25, 2017 in HT by chandu (215k points)

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What is the difference between the temperature of head water outlet and saturation temperature of steam

asked Oct 15, 2017 in HT by chandu (215k points)

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Determine the heat transfer rate and exit temperature of fluid B.

asked Sep 12, 2017 in HT by chandu (215k points)

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Calculate the water temp at the exit.

asked Sep 12, 2017 in HT by chandu (215k points)

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Find the exit temperature of the hot fluid

asked Sep 12, 2017 in HT by chandu (215k points)

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Assuming the two streams are in parallel flow

asked Sep 12, 2017 in HT by chandu (215k points)

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