Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roof panels to serve as thermal collectors
Systems and methods for collecting solar energy and ambient heat are provided. A roof panel includes a metal sheet disposed about an upper end of the roof panel. Heat insulation is disposed below the metal sheet. At least one hot air duct and at least one cold air duct are each formed parallel to a rafter direction and in the plane of the roof panel. Each hot air duct is exposed to a surface of the metal sheet, and each cold air duct is encompassed by the heat insulation. A medium collectively fills the air ducts. A lower air reversing chamber is formed at a lower end portion of the roof panel, and an upper air reversing chamber is formed at an upper end portion of the roof panel. A cooling device is disposed in the upper air reversing chamber.
Roof panels to serve as thermal collectors
Systems and methods for collecting solar energy and ambient heat are provided. A roof panel includes a metal sheet disposed about an upper end of the roof panel. Heat insulation is disposed below the metal sheet. At least one hot air duct and at least one cold air duct are each formed parallel to a rafter direction and in the plane of the roof panel. Each hot air duct is exposed to a surface of the metal sheet, and each cold air duct is encompassed by the heat insulation. A medium collectively fills the air ducts. A lower air reversing chamber is formed at a lower end portion of the roof panel, and an upper air reversing chamber is formed at an upper end portion of the roof panel. A cooling device is disposed in the upper air reversing chamber.
Roof panels to serve as thermal collectors
BELLAY PÉTER (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Englisch