Patent ID: 6467694
Filing Date: 2002-10-22
Classification: F24F,Y02B,Y10T

Abstract:
A fail-safe structure cooling system for cooling a structure or building comprising;(a) a plurality of fluid dispensers; (b) conduit means for supplying said plurality of fluid dispensers with fluid; (c) a plurality of control valve means in communication with said conduit means for directing flow of said fluid through said fluid dispensers; (d) a flow meter in communication with said conduit means; (e) a plurality of physical parameter sensing means in communication with said structure; (f) a master control valve means in communication with said conduit means; and (g) a control system means in communication with said plurality of control valve means, said master control valve means, said plurality of physical parameter sensing means, and said flow meter means, comprising; a. means for comparing output of said plurality of physical parameter sensing means with pre-determined values; b. means for activating said plurality of fluid dispensers if physical parameters indicated by said physical parameter sensing means exceeds said pre-determined values; c. means for measuring output of said flow meter; and d. means for controlling said master control valve in response to said output of said flow meter.