R04 -- Liquid Overfeed Systems - (SI)

Overfeed systems force excess liquid, either mechanically or by gas pressure, through organized-flow evaporators, separate it from the vapor, and return it to the evaporators.

Chapter Table of Contents

Overfeed System Operation
Refrigerant Distribution
Oil in System
Circulating Rate
Pump Selection and Installation
Controls
Evaporator Design
Refrigerant Charge
Start-Up and Operation
Line Sizing
Low-Pressure Receiver Sizing

Citation: 2010 ASHRAE Handbook -- Refrigeration: Chapter 4, Liquid Overfeed Systems



Product Code(s): D-R042010SI