ecovat® energy storage system pvt module
DESCRIPTION
Ecovat has requested a patent for a thermally cooled PVT panel. In combination with the Ecovat, this panel delivers energy yield on three levels. 1. Electric – daytime insolation 2. Thermal – daytime low-grade exergy 3. Thermal – at night low-grade exergy For more information visit our website or contact us.TRANSCRIPT
Creating value through heat storage
Storage was the missing link!
Do we have an energy problem?
Do we have an energy problem?
• Demand is raising (population growth and growth of world economic)
• Supply of fossil energy is decreasing (running out)
• Dependency is growing (risks are rising)
• Climate is changing, due to > Co2
There is no energy problem!
There is no energy problem!
There is no energy problem!
• Sun and wind are not always there when you need them.
• Sustainable energy production means direct consumption.
• Demand and needs do not fit.
There is an energy storage
problem!
For climate reasons focus on
sustainable energy!
That’s why I invented Ecovat!
The first thermal storage system that can: 1.Store high temperatures (up to 90 C) 2.Over the seasons (> 6 months)3.With only an average thermal loss < 10%
That’s why I invented Ecovat!
The first thermal storage system that can: 1.Store high temperatures (up to 90 C) 2.Over the seasons (> 6 months)3.With only an average thermal loss < 10%
Resume:
1. 30% more energy efficiency2. 90% savings3. 93% exchanging4. No architectural impact5. Not visible
And cheaper in cost price then competition
To load Ecovat I invented Ecovat PVT !
The first thermal PVT system that can: 1. Produce maximum electricity by cooling the PV-cells during the day2. Produce low exergy temperature (5 – 25 degrees) during the day3. Regenerates low exergy layer in the Ecovat (5 – 15) during the night4. Exchange cold at the winter (-10 +5) and stored the cold in the Ecovat
Proven technology
Patent and IP: P100171NL00Improvement of efficiency by forced air convection (no conductivity)Innovative with forecast based control software which
Ecovat PVT module 1.0 x 2.0 m1
q = 500 W/m2t =
50
t = 10
t = 5
1. 1000 W/m2 = Air = (m3 x 1,293 x 710 x (50-10))/3600 = 120 m3/h (air speed < 1,5 m1/s)
2. 1000 W/m2 = Water = (m3 x 4186 x (10 - 5))/3600 = 0,17 m3/h
(water speed < 0,25 m1/s)
3. Fan Ø 200 = 140 m3/h = 83 CFM (1 CFM = 0,47 Ltr/sec)
4. Electricity fan = 4 Wh (83 * 0,47 * 3600) = 140 m3/h Electricity pump = 15 Wh Electricity total = 19 Wh
COP > 50 (1000/19)
