Mastering The Basics: Chiller Evaporator Approach

📱The Chiller Guys Information Sharing Group: www.thechillerguyshub.com In this video we dive deep into evaporator approach on chillers. we go thought design approach values on brazed plate heat exchangers, dx style tube and shell evaporators, as well as flooded evaporators. taking this reading will help you diagnose problems correctly on centrifugal chillers, scroll chillers, and screw chillers. The most common issues associated with high evaporator approach are low pressure hold/ low pressure unload warnings, Chiller Surge, as well as low pressure trips This reading will help you in diagnosing the following: Dirty tubes on the chillers evaporator Dirty tubes on the chillers condenser A chiller that is low on charge. a chiller that has too much oil in it. a chiller with poor evaporator water flow a water cooled chiller with poor condenser water flow low suction pressure faults. low suction pressure trips heat transfer issues on the evaporator side. Chiller is surging Chiller is running very loud This fundamental applies to Trane chillers, Daikin chillers, York chillers, And Every other chiller in the industry. This video is for: Building engineers HVAC technicians Mechanical engineers Aspiring chiller technicians HVAC contractors looking to get into chillers Someone who wants to learn more about how chillers work.