Air Solar Manifold with Both Sides Open Evacuated Tube for Drying Food, Fruit, Vegetable

Product Description

We developed Hot Air solar collectors with Two-Ends-Open evacuated tubes.
Two-Ends-Open evacuated tube is double vaccum all glass tube, cold air blowed into at one end, heated by solar energy, hot air blowed out at the other end.
Data sheet of Hot Air solar collector (with Two-Ends-Open evacuated tube).

Model	AIR-20	AIR-30
Dimensions	1600*1867*160 mm	2400*1867*160 mm
Aperature area	3 m2	4.5 m2
Air flow	15 m3/h	20 m3/h
Weight	45 kg	65 kg
Both sides open tube	Φ58*1800 mm	Φ58*1800 mm
Tube quantity	Two-Ends-Open vacuum tube, 20 tubes	Two-Ends-Open vacuum tube, 30 tubes
Tube material	High borosilicate glass 3.3	High borosilicate glass 3.3
Frame material	Galvanized steel	Galvanized steel
Insulation	Polyurethane 30mm	Polyurethane 30mm
Hail resistance	25 mm	25 mm
Working fluid	Air, water	Air, water
Application	Air heating, room heating, desalination, drying, hot water	Air heating, room heating, desalination, drying, hot water

Some special sizes can be customizable.

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