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- Industries
- Heating Industry
- Solar thermal
- Finned tubes for solar applications
Finned tubes for solar technology
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Medium high finned tubes
Using finned tubes is an efficient solution, whether this is for solar heat exchangers for storage heating or continous-flow heating. We use our well-founded forming and thermo-technical expertise to develop increasingly more effective products.
Product characteristics
- heat exchanger tubes with outer and / or inner fins
- materials: copper and copper alloys, aluminium alloys
- dimensions: customer-specified from >17 mm to >27 mm fin diameter
- available in straight lengths or as heat exchangers if required
- product information for downloading:
GEWA D (PDF, 0.5 MB) ,
finned tube heat exchangers WRW (PDF, 1.0 MB) and WRW-W
The advantages for solar-thermal applications
- optimised ratio between inner and outer surfaces
- availability of various inner structures for optimum operating conditions
- compact sizes due to high specific efficiency
- flexible shaping options for bending or coiling
- tried-and-tested corrosion-resistance of copper materials for drinking water, particularly water containing chlorides
- copper is an impeccably hygienic material in contact with drinking water
Insights
Case studies show you what we are aiming for, how we are working and what we have already been able to achieve.
