| 摘要 |
The invention relates to a solar dry type transformer device with a position sensor. The solar dry type transformer device includes a shell (80) of which the side wall is provided with a cooling exhaust fan (83) and a plurality of winding columns (81) which are arranged in the shell (80) and are uniformly distributed along a circumferential direction; the bottom of a central portion surrounded by the plurality of winding columns (81) is provided with a cooling blowing device (82); a gas conveying pipe (61) supplies gas for the cooling blowing device (82); the cooling blowing device (82) includes a gas inlet pipe mouthpiece (6) and a gas cavity annular shell (15) communicated with the gas conveying pipe (61); and the gas cavity annular shell (15) is integrally provided with a bottom surface annular portion (152) and a cylindrical portion (151) at the upper side of the bottom surface annular portion (152); and a gas communication cavity (150) is arranged in the gas cavity annular shell (15). |
