HVAC كورس تصميم نظام التكييف

Description

o HVAC

- Read and understand architectural Drawing

- Project data collection ( orientation – elevation – walls exposure – floor area – no. of people – lighting load – electrical equipment's load – widows )

- Load Estimation by ( Quick sizing (ASHRAE) - HAP software – Revit )

- Make a report Include ( total coil load – sensible coil load – cfm – entering db/wb temp – outdoor ventilation )

- Use HAP report to make unit selection{ DX system (Decorative , Concealed , Packaged) – Chilled water system ( air cold chiller – water cold chiller) }

- selection for (FCU – AHU) Depending on Cooling Capacity , CFM , gpm

- selection for Cooling tower

- selection for PUMP Depending on gpm , Pressure Drop

- selection for HOOKUP of all systems .

- Air outlet selection ( square – round – linear bar – linear slot – jet diffuser ) Depending on

- ( total air flow rate – no. of supply – no. of return – position – NC – air throw – pressure drop )

- Duct systems design (rectangular – round) By Mcquay Duct Sizer Depending on (air flow rat – duct fitting – accessories )

- External Static presser calculation

- Design Drawings ( Autocad – Revit)

- BOQ & Specifications

Dx  decorative system

Dx ducted system

Chilled water system

Cad

Revit

Duct sizer

ashrae duct fitting

Hap 4.9

Designer

Mechanical engineer

heating, ventilating, and air conditioning

American Society of Heating, Refrigerating and Air-Conditioning Engineers

الجمعية الأمريكية لمهندسي التبريد والتدفئة وتكييف الهواء (بالإنجليزية: American Society of Heating, Refrigerating and Air-Conditioning Engineers) أو اختصارا (ASHRAE) هي جمعية دولية وتقنية للأفراد والمنظمات المهتمين بالتدفئة والتبريد وتكييف الهواء (بالإنجليزية: HVAC).

TAKE THIS COURSE