EQUIPMENT ENCLOSURE AIR FLOW CONTROL SYSTEM

摘要

Disclosed is a system and method for control of air flow in an enclosure. A system discloses: a first element located on a first surface of the equipment enclosure having: first and second reels located along opposing edges of the first element; and a first air flow control element located between first and second reels and having a first portion and a second portion, said first portion being located on an edge of the first element adjoining the first reel, said second portion being located on an edge of the first element adjoining the second reel, each having apertures located therein of a number or cross sectional area different from the other portions, movement of the first air flow control element from a first reel to a second reel by rotation of the reels causing the first portion or second portion to be positioned between the first and second reels.

主权项

1. A system for control of air flow in an equipment enclosure, the system comprising:
a first element located on a first surface of the equipment enclosure, the first element having: first and second reels located along opposing first and second edges of the first element; and a first air flow control element located between said first and second reels and having at least a first portion and a second portion, said first portion being located on an edge of the first air flow control element adjoining the first reel, said second portion being located on an edge of the first air flow control element adjoining the second reel, each of the first and second portions having apertures located therein of a number or cross sectional area different from the other of said first and second portions, movement of the first air flow control element from a first reel to a second reel by rotation of the first and second reels causing the first portion to be positioned substantially between the first and second reels or the second portion to be positioned substantially between the first and second reels.