Stop Smoking—Tube-In-Tube Helical System for Flameless Calcination of Minerals
نویسندگان
چکیده
منابع مشابه
Stop Smoking—Tube-In-Tube Helical System for Flameless Calcination of Minerals
Mineral calcination worldwide accounts for some 5–10% of all anthropogenic carbon dioxide (CO2) emissions per year. Roughly half of the CO2 released results from burning fossil fuels for heat generation, while the other half is a product of the calcination reaction itself. Traditionally, the fuel combustion process and the calcination reaction take place together to enhance heat transfer. Syste...
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In this study, the thermal characteristics of turbulent nanofluid flow in a helical tube in the tube heat exchanger (HTTHE) were assessed numerically through computational fluid dynamics (CFD) simulation. The findings of both the turbulent models: realizable k-epsion (k-ε) and re-normalisation group (RNG) k-epsilon were compared. The temperature distribution contours show that realizable and RN...
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ژورنال
عنوان ژورنال: Processes
سال: 2017
ISSN: 2227-9717
DOI: 10.3390/pr5040067