2013 01 09_air_solar_collector
TRANSCRIPT
ecodiseño industrialvitamin ecodesign
Air Solar Collector
ecodiseño industrial 09.01. 2013vitamin ecodesign
An air solar collector, a new opportunity?
ecodiseño industrial 09.01. 2013vitamin ecodesign
An air solar collector, an old opportunity!
ecodiseño industrial 09.01. 2013vitamin ecodesign
An air solar collector, an old opportunity!
Trombe Wall 1881!
ecodiseño industrial 09.01. 2013vitamin ecodesign
Provides passive solar gains
Improves ventilation
Increases isolation architectural envelope
Provides comfortable moisture control
Characteristics
Bioclimatic architecture
ecodiseño industrial 09.01. 2013vitamin ecodesign
Individual collector. SolarVenti
Connected Panels. Grammer solar
Solar façade. SolarWall
Facade with solar use. Kingspan
Air Solar collectors on the market
Bioclimatic architecture
ecodiseño industrial 09.01. 2013vitamin ecodesign
Solar air collectors on the market
Bioclimatic architecture
ecodiseño industrial 09.01. 2013vitamin ecodesign
SolarVenti 0,60 Kwp/m2
Grammer Solar 0,67 Kwp/m2
Solarwall 0,45 Kwp/m2
Kingspan 0,15 Kwp/m2
Air Solar collectors performance
Bioclimatic architecture
ecodiseño industrial 09.01. 2013vitamin ecodesign
SolarVenti 1462-695 €/m2 + installation
Grammer Solar 810-566 €/m2 + installation
Solarwall 720-270 €/m2 including installation Kingspan Included in the wall
Air Solar collectors cost
Bioclimatic architecture
ecodiseño industrial 09.01. 2013vitamin ecodesign
New air collector concept
ecodiseño industrial 09.01. 2013vitamin ecodesign
Low Cost
Good Performance
Flexibility
Lightness
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
Air as heat transferring agent does not freeze, does not boil, does not oxidize and has not problem of leakage
Air systems already installed in buildings Air-handling, filtered, driving and forced ventilation
Fresh air regulations for buildings ventilation (EN 13779-2005, CEN/TR 14788) and energy (CEN/TR 14788)
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
The aim is to simplify the construction to reduce material costs and installation.
Minimal design SilhouetteClassical eyeglass frame
New Air Collector concept
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
The façade is the structure system
This reduces support material and makes easier the installation.
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
Connect outside with air-handling system
Just a drill in façade for all the system
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
Quick collector installation
Modular-based lightweight installation kits.
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
How does the system work? Winter operation
Take air convection.External wall insulation.
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
Summer operation
It works as a ventilated façade.External wall insulation.
Simplicity
ecodiseño industrial 09.01. 2013vitamin ecodesign
Flexibility of adaptation
ecodiseño industrial 09.01. 2013vitamin ecodesign
Wall with windows and obstacles
Flexibility of adaptation
Realistic façade.Preferably south facing.
ecodiseño industrial 09.01. 2013vitamin ecodesign
Minimum installation 3 modules
Flexibility of adaptation
Good performance.Just a drill in facade.
ecodiseño industrial 09.01. 2013vitamin ecodesign
Installation 5 modules
Flexibility of adaptation
Building Integrated.Just a drill in facade.
ecodiseño industrial 09.01. 2013vitamin ecodesign
Installation 10 modules
Flexibility of adaptation
Building Integrated.Two drills in facade.
ecodiseño industrial 09.01. 2013vitamin ecodesign
Big installation
Flexibility of adaptation
Building Integrated. Horizontal and vertical growth.
ecodiseño industrial 09.01. 2013vitamin ecodesign
Lightness and functionality
ecodiseño industrial 09.01. 2013vitamin ecodesign
High impact resistance 250 times more than glass
High light transmission 90,9% Direct - 80.3 % diffused (Lexan ZigZag)
Low thermal transmission 2.7 W/m2/K (twin wall sheet)
Mechanical properties Weight 15% the weight of double-panel glass
Polycarbonate
Lightness and functionality
ecodiseño industrial 09.01. 2013vitamin ecodesign
Stability 100% guaranteed for 10 years
Polycarbonate
lotnisko airport in Poland Athens Olympic Stadium “Spyros Louis”
Lightness and functionality
Material widely used in architecture
ecodiseño industrial 09.01. 2013vitamin ecodesign
High thermal conductivity
High mechanical resistance
Extrusion profiling
Optimal for outdoor use
Aluminium
Lightness and functionality
ecodiseño industrial 09.01. 2013vitamin ecodesign
Aluminium
Lightness and functionality
Material widely used in architectureAnodized Aluminum long live more 100 years
SECC Conference Centre Glasgow farnborough airport UK
ecodiseño industrial 09.01. 2013vitamin ecodesign
Low cost by “less is more”
ecodiseño industrial 09.01. 2013vitamin ecodesign
Material reduction
Low cost by “less is more”
Building Integrated.Lightweight installation module.
ecodiseño industrial 09.01. 2013vitamin ecodesign
Aluminium supports.Lightweight installation module.
Material reduction
Low cost by “less is more”
ecodiseño industrial 09.01. 2013vitamin ecodesign
Material reduction
Low cost by “less is more”
Building Integrated.Lightweight installation module.
ecodiseño industrial 09.01. 2013vitamin ecodesign
Anchoring façade
Low cost by “less is more”
ecodiseño industrial 09.01. 2013vitamin ecodesign
Cold air intake
Low cost by “less is more”
ecodiseño industrial 09.01. 2013vitamin ecodesign
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Project Phases
Draft project
International Patent application
Working prototype development
Data collection
Marketing this project
Manufacture’s specifications redesign
Industrial feasibility
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
International patent application
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
Barcelona city council collaboration
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
Election of the location: single familiy house
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
Forecast of energy demand of the house
ecodiseño industrial 09.01. 2013vitamin ecodesign
Jan. 706 KwhFeb. 768 KwhMar. 862 KwhApr. 776 KwhMay 622 Kwh (204 Kwh Demand)
Oct. 1094 Kwh (219 Kwh Demand)
Nov. 855 KwhDec. 710 KwhTotal 5100 Kwh
At what point is the project?
Working prototype development
Forecast of solar yield: 60% in south façade (18m2)
ecodiseño industrial 09.01. 2013vitamin ecodesign
At what point is the project?
Working prototype development
Forecast of demand covered by collector
Annual average 41%
ecodiseño industrial 09.01. 2013vitamin ecodesign
Total investment 2528,00 € (144,44 €/m2)
Collector Materials 933,42€Air Duct indoor 254,08€Turbofan 344,03€Solar controller 196,47€ Installation 800,00€
Anual savings 816,00 €
Propane LPG (CEPSA) Cost : 0.16€/kwh
Amortization period 3,10 Years
At what point is the project?
Working prototype development
Forecast of return on investment
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
Designing
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Working prototype development
At what point is the project?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Data collection: good performance!
ecodiseño industrial 09.01. 2013vitamin ecodesign
Average volume of air
Oct. - Nov. 843,0 m3/hDec. 871,0 m3/hJan. 757,4 m3/hFeb. 805,2 m3/hMar. 646,1 m3/hApr. 512,4 m3/hMay -
increase Max. Temperature
Oct. - Nov. 38,1 ºC (51ºC)
Dec. 23,8 ºC (41ºC)
Jan. 22,4 ºCFeb. 25,3 ºC Mar. 20,3 ºC Apr. 16,1 ºC May -
Data collection: good performance!
ecodiseño industrial 09.01. 2013vitamin ecodesign
Efficiency
Oct. - Nov. 0,59Dec. 0,63Jan. 0,59Feb. 0,52Mar. 0,51Apr. 0,38May -
Average 0,53
Energy results
Oct. - KwhNov. 488,66 KwhDec. 776,03 KwhJan. 705,59 KwhFeb. 682,40 KwhMar. 705,83 KwhApr. 275,78 KwhMay - Kwh
Data collection: good performance!
ecodiseño industrial 09.01. 2013vitamin ecodesign
Cost savings
Oct. - Nov. 65,00€Dec. 124,16 €Jan. 112,89 €Feb. 107,73 €Mar. 112,93 €Apr. 44,12 €May -
forecasts annual savings
Oct. 33,93€ Nov. 132,47€Dec. 124,16 €Jan. 112,89 €Feb. 107,73 €Mar. 112,93 € Apr. 44,12 €May 31,61 €
Propane LPG (CEPSA) Cost : 0.16€/kwh Total 699,84 €
Data collection: good performance!
ecodiseño industrial 09.01. 2013vitamin ecodesign
return on investment Barcelona
Total investment 2928,97 € (162,72 €/m2)
Materials 1753,97€Installation 1175,00€
Anual savings 699,84 €
Propane LPG (CEPSA) Cost : 0.16€/kwh
Amortization period 4,18 Years
Data collection: good performance!
ecodiseño industrial 09.01. 2013vitamin ecodesign
Performance in other locations
ecodiseño industrial 09.01. 2013vitamin ecodesign
Optimum Tilt of colector for winter
Best for northern latitudes.Prevent high summer radiation.
July´s solar radiation in Barcelona invertical plane is lower than JanuaryMadrid Naples 26°
Rome Barcelona 24°
Paris Vienna Munich 18°
London 15°Brussels 16°
Amsterdam Berlin 14° Dublin Hamburg 13°
Moscow Glasgow 10°
Oslo Stockholm 8°
Performance in other locations
ecodiseño industrial 09.01. 2013vitamin ecodesign
Optimum Tilt of collector for winter
Best for northern latitudes.Prevent high summer radiation.
Madrid Naples 26°
Rome Barcelona 24°
Paris Vienna Munich 18°
London 15°Brussels 16°
Amsterdam Berlin 14° Dublin Hamburg 13°
Moscow Glasgow 10°
Oslo Stockholm 8°
Performance in other locations
ecodiseño industrial 09.01. 2013vitamin ecodesign
Optimum Tilt of collector for summer
Performance in other locations
ecodiseño industrial 09.01. 2013vitamin ecodesign
Barcelona vs. Amsterdam-Berlin
Performance in other locations
Amsterdam Berlin
ecodiseño industrial 09.01. 2013vitamin ecodesign
return on investment Amsterdam
Total investment 2928,97 €Materials 1753,97€Installation 1175,00€
Anual savings 884,48 €
Propane LPG (CEPSA) Cost : 0.16€/kwh
Amortization period 3,31 Years
Performance in other locations
ecodiseño industrial 09.01. 2013vitamin ecodesign
return on investment Berlin
Total investment 2928,97 €Materials 1753,97€Installation 1175,00€
Anual savings 863,68 €
Propane LPG (CEPSA) Cost : 0.16€/kwh
Amortization period 3,39 Years
Performance in other locations
ecodiseño industrial 09.01. 2013vitamin ecodesign
We continue to improve
ecodiseño industrial 09.01. 2013vitamin ecodesign
improvements identified
Performance on cloudy days
Increase efficiency of diffuse solar radiation
Performance on very cold days
Fresh air setting without efficiency loss
We continue to improve
ecodiseño industrial 09.01. 2013vitamin ecodesign
The efficiency of a solar collector is highest when the ambient temperature is cold.
Air return
We continue to improve
ecodiseño industrial 09.01. 2013vitamin ecodesign
But on cold, cloudy days there may be insufficient energy to achieve this. We can recirculate a part of inside air to increase the temperature.
Air return
We continue to improve
ecodiseño industrial 09.01. 2013vitamin ecodesign
Increase of absorber surface
We continue to improve
The efficiency of a solar collector increases with more surface absorber
ecodiseño industrial 09.01. 2013vitamin ecodesign
The efficiency of a solar collector increases with more surface absorber
Increases absorber surface
We continue to improve
ecodiseño industrial 09.01. 2013vitamin ecodesign
Curved plenumVery cheap solution
Curved aesthetic design
We continue to improve
ecodiseño industrial 09.01. 2013vitamin ecodesign
Plane plenumPlenum and modules in the same plane
New integrated aesthetic design
We continue to improve
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Single-family houses
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Single-family houses
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Industrial buildings with large ventilation requirements
Recommended for industrial or commercial buildings with large ventilation requirements
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Industrial buildings with large ventilation requirements
Recommended for industrial or commercial buildings with large ventilation requirements
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Commercial buildings with large ventilation requirements
Improved environmental image of the brands
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Commercial buildings with large ventilation requirements
Improved environmental image of brands
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Commercial buildings with large ventilation requirements
Improved environmental image of brands
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Commercial buildings with large ventilation requirements
Improved environmental image of brandsCustom colours to corporate image
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Poultry house with large ventilation requirements
Pre-heating system for farms
ecodiseño industrial 09.01. 2013vitamin ecodesign
Which is our target market?
Poultry house with large ventilation requirements
Pre-heating system for farmsEnergy savings and food consumption savings
ecodiseño industrialvitamin ecodesign
Thank you very much for your attention!