| 摘要 |
A refrigerated air curtain redirection unit (7, 14) can be retro fitted to the front base of a an existing reach-in commercial open-display refrigerated cabinet (1, 13), or provided as original built-in equipment for a newly manufactured cabinet to reduce refrigerated air spillage. The unit (7, 14) has a body part (8, 22, 26) that protrudes outwardly of the open frontage (2, 20) of the cabinet at an upward angle and there is an inwardly curved part (10, 23, 29) at its top region whereby an air vortex (12, 25) is formed that acts to draw air from the curtain at its base into an air duct of the cabinet (1, 13). |
