| 摘要 |
An air-cooled reactor comprises: a wind tunnel (9) which surrounds at least a part of a pair of coils (2) from a yoke section (3b) of a core (3) with an insulation distance therebetween and which conducts the flow of a cooling air current to the pair of coils (2) in the direction of extension of leg sections (3c); a support structure member (4) which is affixed to the yoke section (3b) and which supports, within the wind tunnel (9), the core (3) and the pair of coils (2); and an air current blocking plate (8) which closes a part of the gap between the pair of coils (2) and the wind tunnel (9). The support structure member (4) has formed therein an air current passage opening (4h) corresponding to the internal gaps (Fc2, Fc3) of the coils (2) and allowing the cooling air current to pass therethrough. |
