Transcription of INTRODUCTION: HVAC BASICS
{{id}} {{{paragraph}}}
IPI s Methodology for Implementing Sustainable Energy-Saving Strategies in Collections Environments (2017)9 hvac BASICSINTRODUCTION:Air Handling SystemComponents/Layout:DampersFilters Cooling Coil Heating Coil Humidifier Supply Fan Diffusers Return Fan Air Flow:Air enters the system from the outside through an air duct and is mixed just before the filters with return air from the space. The mixed air is pulled through a set of filters (B) where impurities like particulates and gaseous pollutants are removed.
5. A return fan may not be present on every unit if the supply fan creates enough of a draw to pull the air back through the system. Preheat System Components/Layout: Dampers Filters Cooling Coil Heating Coil Humidifier Supply Fan Return Fan Preheat Coils Air Flow: This system is a standard air handling unit that utilizes a preheat coil (H).
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}