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Parabolic trough module solution - a  green energy source

The parabolic trough module solution from Aalborg CSP applies parabolic trough shaped mirrors to concentrate sunlight onto a receiver pipe placed at the focus of the reflector. The concentration of energy heats water flowing through the pipe. The heated water evaporates into steam. The steam can be used directly as process steam or in a steam turbine that drives an electrical generator producing electricity. The mirrored troughs are tilted towards the sun and are rotating to receive the full concentration of sunlight every second of the day. The parabolic trough system can supply power in the range of 250kWe - 10MWe. The parabolic trough system is an industrial size module solution. The parabolic trough module system can be a stand-alone energy solution or be integrated in an existing facility.

 

The output from the parabolic trough system is hot water or steam and can be used directly or in a variety of applications.

 

As a guideline the parabolic trough system is suited for:

  • Hot water generation (incl district heating) up to 160°C

  • Saturated steam up to 35 bar / 242°C

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A customised energy solution

The number of troughs and size of the solar field are customised according to the need of output, geographical location and land available.

 

The parabolic troughs are being controlled by a special tracking system. Compared to static solar receivers, the parabolic troughs continuously follow the sun's path which ensures the full exploitation of the sun from sunrise to sunset. Tracking the sun gives a higher and more even output during the entire day.

 

The CSP module solution is either a parabolic trough system or a solar tower system. The choice of system depends on the specific requirements of each customer.

 

Feel free to contact us for finding the perfect solution according to your geographical location, need of output and land available.