Investigate the use of an air-cooled exchanger for the duty set out in Example 12.1. Determine the

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Investigate the use of an air-cooled exchanger for the duty set out in Example 12.1. Determine the fan power consumption.

Data from example 12.1

Design an exchanger to sub-cool condensate from a methanol condenser from 95°C to 40°C. The flow-rate of methanol is 100,000kg/h. Brackish water will be used as the coolant, with a temperature rise from 25° to 40°C.

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Chemical Engineering Design

ISBN: 9780081025994

6th Edition

Authors: Ray Sinnott, R.K. Sinnott, Sinnott Gavin Towler

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Question Posted: Jan 28, 2024 12:00 AM

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Investigate the use of an air-cooled exchanger for the duty set out in Example 12.1. Determine the

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Cool 100000 kgh of methanol from 95 C to 40 C duty 4340 kW Methanol flow rate 278 kgs density 750 kgm 3 viscosity 034 mNm 2 s Prandtl number 51 therma...View the full answer

Chemical Engineering Design

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