Solar Air Collectors – CO2-free Heating for Industry & Trade

Use the Power of the Sun to Supply Your Building with Climate-neutral Heat by Using Solar Air Collectors.

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Solar air collectors convert solar energy into heat extremely effectively and supply it directly to the building without any conversion processes. They are considered an important building block to climate-neutral industrial heating. The solar air collectors consist of a perforated and sturdy surface made of aluminium. With its solar-activated, selective coating, the collector ensures highly efficient conversion of solar energy into thermal energy.

Solar air collectors can be designed with and without fresh air supply. The recirculating air variant also has an enclosure and transparent cover made of UV-resistant polycarbonate. The solar air collectors are easy to install, completely maintenance-free and can be implemented quickly for both new and existing buildings. Thanks to the use of lightweight materials and the resulting low weight bearing characteristics, they can be mounted on almost all facades of industrial buildings.

Schwank Products and Solutions

Our Solar Air Collectors

solarSchwank airG | Re-circulating Air

Renewable Systems

The solar-active, selectively coated absorber surface converts the energy of solar radiation particularly efficiently (with an absorption rate of 95…

solarSchwank airU | Fresh Air

Renewable Systems

The solar-active, selectively coated absorber surface converts the energy of solar radiation particularly efficiently (with an absorption rate of 95…

Benefits of the Schwank Solar Air Collectors

Use the Power of the Sun with Solar Air Collectors

Most important benefits:

  • Solar air collectors generate CO2-free heat directly-supplied to the building.
  • Optional supply of fresh air.
  • Solar air collectors can be installed on almost all facades.
  • You can reduce heating costs by up to 50 %.
  • Solar air collectors are easy and quick to install, as well as maintenance-free.
  • Alternatively, the generated heat can be used for different heating needs (e.g. for process heat).
  • When using solar air collectors the payback period is fairly short.

Features of Schwank Solar Air Collectors

How Do Solar Air Collectors Work?

When the sun’s rays – even the smallest amounts – hit the solar-active surface, the energy is converted into thermal energy. The perforation allows air to flow through the absorber, thus absorbing the heat from the heated surface. The air is then tranferred into the building by means of a fan.

Alternatively, the warm air can also be transferred to another heat transfer medium, for example via an air-water heat exchanger. This opens up almost a wealth of possibilities for further uses, either for feeding the heat into a boiler system, into an underfloor heating system or into a ventilation system. Solar air collectors can be combined with the following Schwank systems, among others:

  • infrared heaters (luminous- and tube-heaters)
  • warm air heaters
  • heat pumps (gas heat pumps, electric heat pumps, hybrid heat pumps)
  • HVLS fans (to destratificate inside the building)
  • air handling units

Functioning

Comparison of Unglazed and Glazed Solar Air Collectors

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Schwank Solar Air Collectors Information

For end users, installers and engineers

All you need to know about the technology of solar air collectors

Solar Air Collectors

More Information

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Schwank Ltd.

Suite 3, 10 Churchill Square
Kings Hill ME19 4YU
England

+44 [0] 208 641 3900
sales@schwank.co.uk

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