[Problem] To provide a fan blade, an engine, and a structure with anti-icing and de-icing functions, having a simple structure and capable of efficiently carrying out anti-icing and de-icing. [Solution] Provided is a fan blade arranged on an intake port side of an engine and comprising: a fan blade body which is formed of carbon fiber reinforced plastic; and a pair of a first current supply portion and a second current supply portion which cause a current to flow through carbon fibers contained in the carbon fiber reinforced plastic to cause the current to flow through a current supply area of the fan blade body. The heat generation amount of the current supply area on a first side of the fan blade body is larger than the heat generation amount of the current supply area on a second side of the fan blade body when the current is caused to flow between the pair of the first current supply portion and the second current supply portion.
ファンブレード、エンジン及び防氷・除氷機能付き構造体
2024-06-17
Patent
Electronic Resource
Japanese