| 摘要 |
PROBLEM TO BE SOLVED: To form a stable and slow air flow which generates no undesirable blow-off of cooled air and low temperature air at a ceiling panel. SOLUTION: A large number of air conditioning panels 1 are arranged in parallel. Each air conditioning panel 1 has a width of 100-150mm and is provided with a central longitudinal groove 4 on the upper side thereof for accommodating a pipe 5. The air conditioning panel 1 has both sides thereof formed by shoulder portions 6. These shoulder portions 6 are bent downwardly and vertically and have a curvature of equal to or less than 20mm. The brims of neighboring air conditioning panels are spaced apart from each other thus defining a gap of 10-20mm between their brims. |
