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High-Temperature Solar Heating without Water Circulation
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- Geschrieben von: Eric Hoyer
- Kategorie: High-Temperature Solar Heating without Water Circulation
- Zugriffe: 10
High-Temperature Solar Heating without Water Circulation
The Hoyer Heat Center represents a new class of heating systems.
It operates without water, pumps, pressure circuits, or heat transfer fluids.
Instead, it uses:
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direct high-temperature solar heat
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solid-state thermal storage
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controlled solid heat conduction
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and intelligent thermal management
Heat is collected when it is freely available – from the sun – and stored for later use.
Why heating without water matters
Conventional heating systems depend on:
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water circulation
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pressure systems
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pumps and valves
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continuous operation
The Hoyer Heat Center avoids all of this.
By using solid materials instead of water, the system achieves:
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no corrosion
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no freezing risk
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no leakage
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minimal maintenance
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exceptionally long service life
Two storage units – clearly defined roles
🔸 Small solid-state storage (daily / weekly)
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handles daily operation
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supplies domestic hot water
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stabilizes transitional seasons
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operates up to approx. 500 °C
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equipped with perforated solid channels and diamond coating
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fast and highly responsive
🔸 Large solid-state storage (seasonal)
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used exclusively for long-term storage
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charged during summer months up to approx. 850 °C
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stores heat for 5–7 months
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built from cost-effective solid materials
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includes a metal layer for controlled heat release
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designed for durability and thermal stability
The small storage works – the large storage secures winter heating.
Seasonal charging – realistic and reliable
Under real conditions, the main storage reaches its target temperature:
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between August and September
At that point, the winter supply is secured.
Controlled winter heat delivery
During winter, heat is not released through the small storage.
Instead:
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the large storage uses its own insulated solid heat channel
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delivering heat directly into the heat center
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where both storage channels meet
Sensors, electronics, and AI control the process fully automatically.
Suitable for homes and businesses
For residential spaces:
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stable base temperature
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reliable evening hot water
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only occasional heating on cold days
For commercial users:
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predictable process heat
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low operating costs
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independence from fuel markets
Electricity use – minimal and purposeful
Electricity is only required for:
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mechanical motion of the heat transport system
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control and regulation
The heat itself comes from the sun – free of charge.
Unlike heat pumps:
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electricity demand does not peak in winter
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stored heat is already available
Conclusion
The Hoyer Heat Center is:
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a solar high-temperature heating system
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a water-free heating technology
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a long-term thermal storage solution
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suitable for households and industry
The sun is not unreliable – conventional heating systems are.
Eric Hoyer
29.01.2026.
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