Thanks to its exceptional ease of use, PTMx delivers also to small scale systems (1’000 m2 or less) all the benefits of solar concentration with parabolic troughs that, up to today, have been available exclusively to large scale solar thermal power stations.
The innovative technology of PTMx makes it the best worldwide in its category and is available for a wide range of applications.
PTMx parabolic collectors include the following innovations:
– high modularity, available also in small sizes;
– multiple possibilities of installation, such as, for example, on flat roofs;
– modern and attractive design;
– tempered glass mirrors;
– precise and reliable sun tracking system;
– automatic safety devices;
– possibility of installation along any orientation;
– certification according to EN 12975.
PTMx is available in four basic models of different size, that can be combined in order to realize customized solar fields, starting from few hundred square meters of collecting surface
| Model |
PTMx-18
|
PTMx-24
|
PTMx-30
|
PTMx-36
|
| Net collecting surface [sqm] |
41
|
54
|
68
|
82
|
| Aperture width [m] |
2.4
|
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| Lenght [m] | 20.7 |
27.2
|
33.2
|
39.6
|
| Peak power1 [kWt] |
23
|
31
|
39
|
47
|
| Mirrors |
Highly reflective tempered glass sheets
|
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| Receiver |
Selectively coated tube
|
|||
| Working temperature |
Up to 280°C
|
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| Heat transfer fluid | Water or thermal oil | |||
| Further features | – Completely automatic
– Monitoring and diagnosing system – Bad weather automatic stowing procedure – Web based remote control – Safety system against overheating |
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Energy Yelds
| [kWh/sqm year] | Cairo (Egypt) |
Nice (France)
|
Seville (Spain)
|
| 100°C | 1136 | 814 | 850 |
| 200°C | 975 | 711 | 747 |
Further Products from Soltigua
Soltigua brings to the PV market its many years of sun tracking experience in the highly demanding concentrating solar thermal industry.
FLT’s light structure, compact dimensions and innovative design make it an ideal rooftop solution for industrial process heat, solar cooling and polygeneration applications.
