| 摘要 |
PROBLEM TO BE SOLVED: To improve performance of a transversal flow air-fan apparatus. SOLUTION: In the apparatus, there are provided two independent heat exchangers of a rear heat exchanger 9 and a front heat exchanger 8, and there are disposed a plurality of blades, and a stabilizer 3 including a protrusion 2 on an arcuate cross flow fan impeller 1 side located before and behind a cross flow fan impeller 1 comprising a support plate for supporting the blades with the impeller taken as a center and a rear guide 4. A rear guider tip end part 5 is brought into close contact with the cross flow fan blade 1 facing the same and is separated from the cross flow fan impeller 1 by a predetermined size, and two bump-shaped protrusions 6 are provided toward the upper part from the close contact part, and furthermore there is provided a circular arc shaped rear guider tip end part 5 together with an air blowoff outlet 7 formed with the stabilizer 3 and the rear guider 4 to construct a transversal flow air fan apparatus. |
