| 摘要 |
PROBLEM TO BE SOLVED: To improve an air conditioner for generating an air flow and performing ventilation inside an elevator car.SOLUTION: An air conditioner 10 equipped with a structure 9 having a disk-like part and an annular part and a fan 13 rotating inside the structure 9 is provided on a ceiling 1 of an elevator car 2. In addition, a fixed plate 16, an inlet 17, and a slidable shielding plate 18 are provided on an inner peripheral side 15 of the annular part. Further, an air blow port 20 is provided on an outer peripheral side 21 of the annular part. A communication port 30 communicating with the outside of the car is provided in an upper part of the annular part. An air flow, indicated by an arrow a, from the inlet 17 to the air blow port 20 and an air flow, indicated by an arrow b, from the communication port 30 to the air blow port 20 are generated by rotating the fan 13 for generating an air flow and performing ventilation inside the car 2. |
