Circular ducts 選定

Reference data と engineering information about circular ducts 選定 for hvac systems applications.

circularductssizing計算機

Overview

Engineering reference data for Circular Ducts Sizing 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.