SlideServe
Télécharger Obtenir Pro
Menu
Accueil Pro
Préférences
ApparenceLight Aide et commentaires
© SlideServe · v2026

A/C Final Project: Design Builder

vidal avatar
vidal
18 diapositives · 466 Views · Jul 30, 2014

A/C Final Project: Design Builder. Tom Christen. House Design. Front View. Back View. House Layout. Location Information. Location: Buffalo, NY Latitude: 42.92 o N (25 o in Dubai) Longitude: 78.72 o W Winter Design Weather Data : Outside Design Temperature : -16.5 o C

A/C Final Project: Design Builder - slide 1
01 / 18A/C Final Project: Design Builder
1 / 17

Télécharger la présentation

A/C Final Project: Design Builder
Une image / un lien ci-dessous est fourni (tel quel) pour télécharger la présentation

Politique de téléchargement : le contenu du site vous est fourni TEL QUEL pour votre information et votre usage personnel ; il ne peut être vendu, concédé sous licence ni partagé sur d’autres sites sans l’accord de son auteur.Le contenu vous est fourni TEL QUEL, pour votre information et votre usage personnel uniquement. Téléchargez la présentation en cliquant sur ce lien. Lors du téléchargement, si vous ne parvenez pas à télécharger une présentation, l’éditeur a peut-être supprimé le fichier de son serveur.Pendant le téléchargement, si vous ne parvenez pas à obtenir une présentation, le fichier a peut-être été supprimé par l’éditeur.

F I N

Plus de contenu associé

Transcription de la présentation

  1. A/C Final Project: Design Builder Tom Christen

  2. House Design Front View Back View

  3. House Layout

  4. Location Information • Location: Buffalo, NY • Latitude: 42.92oN (25o in Dubai) • Longitude: 78.72oW • Winter Design Weather Data: • Outside Design Temperature: -16.5oC • Wind Speed: 16.5m/s • Summer Design Weather Data: • Max Dry Bulb Temperature: 30.1oC • Coincident Wet-Bulb Temperature: • 21.5oC • Min Dry-Bulb Temperature: 20.6oC

  5. Materials: • External Walls: (outside to inside) • Brickwork (Inner Leaf) – 10cm • XPS Extruded Polystyrene – 7cm • Wood Blocks – 10cm • Glass Wool – 5cm • Gypsum Plaster – 1.3cm • Roof: • Asphalt Tiles – 2.5cm • Air Gap – 1cm • Roofing Felt – 0.5cm • Glass Wool – 8cm • Internal Partitions: • Gypsum Plaster – 5cm • Air Gap – 10cm • Gypsum Plaster – 5cm • Ground Floor: • Oak (Radial) – 3cm • Glass Wool – 7cm • Wood Blocks– 10cm • Cast Concrete – 10cm • External Windows: • Double Paned – 10% glazed • Sunroom Window: • Quadruple Paned – 20% glazed • External Door: • Steel – 4cm • Internal Door: • Pine – 3.5cm

  6. Heating/Cooling Systems • Split Central A/C Unit • The outdoor cabinet (shown below) contains the condenser and compressor. An indoor cabinet contains the evaporator. • The indoor cabinet also contains a furnace. • Heating: • Fuel: Natural Gas • Heating System COP: 0.8 • Cooling: • Fuel: Electricity from grid • Cooling System COP: 1.6

  7. Heating and Cooling Loads • Overall, I took data for 6 different scenarios • 4 House Orientations (Sunroom facing North, South, East, and West) • Looking for best and worst case scenarios • 2 House Relocations (Hot and Frigid Climates) • Compare Buffalo, NY to extremely hot and extremely cold climates

  8. Heating and Cooling Loads • Orientation 1: West • Heating Results: • Design Capacity: 24.87kW • Top 3 Room Heating Requirements: • Family Room: 4.03kW (16%) • Den + Game Room: 3.67kW (15%) • Kitchen: 3.12kW (13%) • Cooling Results: • Design Capacity: 10.11kW • Top 3 Room Cooling Requirements: • Sunroom: 3.47kW (34%) • Kitchen: 1.88kW (19%) • Family Room: 1.34kW (13%)

  9. Orientation 1 Temperature and Heat Gain

  10. Heating/Cooling Loads (Continued) • Orientation 2: North • Heating Results: • Design Capacity: 24.82kW • Top 3 Room Heating Requirements: • Family Room: 4.03kW (16%) • Den + Game Room: 3.66kW (15%) • Kitchen: 3.12kW (13%) • Sunroom: 2.18kW (9%) – Same energy req. when large sunroom window faces N or S. • Cooling Results: • Design Capacity: 7.84kW • Top 3 Room Cooling Requirements: • Kitchen: 1.56kW (20%) • Sunroom: 1.34kW (17%) • Family Room: 1.14kW (15%) • Lower than other orientations since large sunroom window faces north. This means that the window sees no sun, and does not absorb any heat.

  11. Heating/Cooling Loads (Continued) • Orientation 3: 180 degrees (East) • Heating Results: • Design Capacity: 24.87kW • Top 3 Room Heating Requirements: • Family Room: 4.04kW (16%) • Den and Game Room: 3.67kW (15%) • Kitchen: 3.12kW (13%) • Cooling Results: • Design Capacity: 9.29kW • Top 3 Room Cooling Requirements: • Sunroom: 2.95kW (32%) • Kitchen: 1.49kW (16%) • Den and Game Room: 1.17kW (13%)

  12. Heating/Cooling Loads (Continued) • Orientation 4: South • Heating Results: • Design Capacity: 24.83kW • Top 3 Room Heating Requirements: • Family Room: 4.00kW (16%) • Den and Game Room: 3.67kW (15%) • Kitchen: 3.12kW (13%) • Sunroom: 2.18kW (9%) – Do not save any energy with this large south facing window when compared to orientation 2 (90 degrees). • Cooling Results: • Design Capacity: 10.52kW • 3kW higher that north orient • Top 3 Room Cooling Requirements: • Sunroom: 3.04kW (29%) – faces sun at all times – over 200% higher than when sunroom faces north • Kitchen: 1.71kW (16%) • Master Bedroom: 1.69kW (16%)

  13. Results • Best Case: • Heating: • Very little fluctuation when rotating house. Maximum heating load change of 0.04kW. • Cooling: • Minimum cooling load when sunroom faces north (receives no sunlight). • Overall, the best case scenario of my house would be with the sunroom facing north (but then it wouldn’t be much of a sunroom!). • Heating Load: 24.82kW • Cooling Load: 7.84kW • Worst Case: • Heating: • Very little fluctuation when rotating house. Maximum heating load change of 0.04kW. • Cooling: • Maximum cooling load when sunroom faces south (constantly faces sun). • Overall, the worst case scenario of my house would be with the sunroom facing south. • Heating Load: 24.83kW • Cooling Load: 10.52kW

  14. Relocation 1 • Dubai, UAE • Latitude: 25.25oN • Longitude: 55.33oE • Winter Weather Data: • -Outside Design Temp: 12.3oC • Summer Weather Data: • -Max Dry Bulb Temp: 42.4oC • -Coincident Wet-Bulb Temp: 24.1oC • -Min Dry-Bulb Temp: 32.6oC

  15. Relocation 1 • Heating Results: • Design Capacity: 5.22kW (475% reduction from Buffalo, NY) • Heating load likely due to temperature drop at night • Top 3 Room Heating Requirements: • Family Room: 1.11kW (21%) • Den + Game Room: 0.84kW (19%) • Kitchen: 0.54kW (10%) • Cooling Results: • Design Capacity: 24.38kW (240% increase from same orientation in Buffalo, NY) • Top 3 Room Cooling Requirements: • Master Bedroom: 3.8kW (16%) • Kitchen: 3.37kW (14%) • Sunroom: 2.83kW (12%) – faces sun at all times

  16. Relocation 2 • Dikson Island, Russia • Latitude: 73.53oN • Longitude: 80.40oE • Winter Weather Data: • -Outside Design Temp: -38.9oC • Summer Weather Data: • -Max Dry Bulb Temp: 15.4oC • -Coincident Wet-Bulb Temp: 12.5oC • -Min Dry-Bulb Temp: 12oC

  17. Relocation 2 • Heating Results: • Design Capacity: 50.29kW (200% increase from Buffalo, NY – 1000% increase from Dubai) • Top 3 Room Heating Requirements: • Family Room: 7.79kW (15.5%) • Den + Game Room: 7.06kW (14%) • Kitchen: 6.56kW (13%) • Cooling Results: • Design Capacity: 3.65kW (290% reduction from same orientation in Buffalo, NY – 670% reduction from Dubai) • Top 3 Room Cooling Requirements: • Sunroom: 2.84kW (78%) – faces sun at all times • Laundry Room: 0.45kW (12%) – laundry equipment heats up room • Kitchen: 0.36kW (10%)

  18. Questions?