A heat recovery device involves transferring energyfrom the hot flue gases passing through an annular
region to pressurized water flowing through the innertube of the annulus. The inner tube has inner and outerdiameters of 24 and 30 mm and is connected by eightstruts to an insulated outer tube of 60-mm diameter.
Each strum is 3 mm thick and is integrally fabricatedwith the inner tube from carbon steel
Consider conditions for which water at
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Fundamentals of Heat and Mass Transfer
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- Principles of Heat Transfer (Activate Learning wi...Mechanical EngineeringISBN:9781305387102Author:Kreith, Frank; Manglik, Raj M.Publisher:Cengage Learning