I need 5 graphics created (one is already done) in Google Sketchup (or similar graphics program). The graphics are a section view of a condo building and show the mechanical HVAC system in detail--see the attached jpeg of the one that is finished.
The 5 other graphics that need to be created need to show the following HVAC system types:
- 4 pipe fan coil
- Hybrid Heat Pump
- Water Source Heat Pump
- Water Source VRF (Variable Refrigerant Flow)
- Air Source VRF
What would be required is to take the existing sketch up files and revise the type of mechanical system shown. The existing graphic shows a hydronic radiator system.
For each graphic the following would be needed:
-4 pipe fan coil: show a fan coil in each room, keep the boiler and heat exchanger in the basement, add two more pumps in the basement, add a chiller in the basement, add a cooling tower to the roof, add hot and cold supply/return water piping to each fan coil and to the cooling tower on the roof.
-Hybrid heat pump: show heat pumps in each room with some rectangular supply and return ductwork, show a water loop that connects each heat pump with the rooftop cooling tower, the basement boiler, heat exchanger, and pump.
-Water source heat pump: same as hybrid heat pump, show a slight variation in the heat pumps in each room.
-Water source VRF: show VRF units (one per floor) with refrigerant lines running to terminal units in each room, add a water loop that connects the VRF units to the heat exchanger/boiler in the basement and the cooling tower on the roof, add a cooling tower to the roof.
-Air source VRF: show air source VRF units on the roof with refrigerant lines running to terminal units in each room, delete the other equipment.