A-to-Z Guide to Thermodynamics,
Heat & Mass Transfer, and Fluids Engineering
English Русский 中文 Português Español Français Deutsch About Editors Contact us Access Begell House
View in A-Z Index
Number of views:
11268

Average temperature drop

Temperature drop averaged over the heat-transfer surface.

Comment. We distinguish between:
a) mean arithmetic temperature drop


b) mean logarithmic temperature drop

c) mean integral temperature drop

where Δt is the local temperature drop; Δt1, Δt2 are the values of the local temperature drop at the beginning and the end (in the direction of flow of the heat-transfer agent) of the heat-exchange system, F is the area of the heat transfer surface.

Back to top © Copyright 2010-2022
A-Z Index Authors / Editors Semantic Map Visual Gallery Contribute Guest