Explaining TD (Not Delta T) on an HVAC SystemOnline HVAC Training скачать в хорошем качестве

Explaining TD (Not Delta T) on an HVAC SystemOnline HVAC Training

Refrigeration Training by - http://www.hvactrainingsolutions.net Become a Better Technician This class, the second of the series, begins with evaporators and their temperature differential (TD). Superheat what it is and how to measure it. Superheat is a valuable method for solving complex system problems in later classes. TD and humidity are also discussed. Objectives Describe the functions of an evaporator Explain evaporator temperature and evaporator temperature difference (TD) Describe evaporator types and styles Explain latent heat, sensible heat, and super heat Explain the relationship between evaporator TD and humidity Describe evaporator defrost methods Contents and Overview In this video content you’ll learn the differences between commercial refrigeration and air conditioning. By the end of this course you’ll be ready to move on refrigeration condensers.