| 摘要 |
PROBLEM TO BE SOLVED: To acquire a humidification unit capable of performing steam humidification by being installed in a narrow space.SOLUTION: A humidification unit includes: a chamber box 1 for humidification for mixing air for air conditioning and steam; and a mixing mechanism 2 for generating two swirl flows F, G by the air for air conditioning and mixing the flows with the steam. The mixing mechanism 2 includes: a branch member 3 for branching the air for air conditioning into first branched air A, second branched air B and third branched air C, and also for generating the first swirl flow F by the first branched air A; a first guide part 4 for allowing the third branched air C to flow in toward the first branched air A which has flowed out into a downstream area of the first swirl flow F; and a second guide part 5 for allowing the second branched air B to flow in so as to pass each other with the third branched air C which has flowed out into the downstream area of the first swirl flow F, and for generating the second swirl flow G.SELECTED DRAWING: Figure 4 |
