选型 ducts

参考数据与工程 information about 选型 ducts 用于暖通空调 systems applications.

sizingducts计算器

Overview

Engineering reference data for Sizing Ducts in HVAC systems.

$Q = \dot{m} c_p \Delta T$

Heat causing temperature change.

$Q = \dot{m} h_{fg} \Delta\omega$

Heat causing moisture change.

$COP = Q_c / W$

Coefficient of performance.