Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition – Control element responds proportionally to a variable signal...
Patent
1990-01-31
1992-06-16
McMahon, Timothy M.
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
Control element responds proportionally to a variable signal...
422 28, 422 32, 422298, 422305, 422307, A61L 224
Patent
active
051223449
ABSTRACT:
A chemical sterilizer system for sterilizing items by vaporizing a liquid chemical sterilant in a sterilizing chamber. Pre-evacuation of the sterilizer chamber enhances the sterilizing activity. Sterilant is injected into the sterilizer chamber from a prefilled shot chamber. Subsequent to the exposure period, spent sterilant is condensed and fresh air is pumped into the sterilizer chamber from a vacuum pump. An automated valving system uses a minimal number of three-way valves and one or more two-way valves to control the fluid flow functions in the sterilization cycle.
REFERENCES:
patent: 3086263 (1960-07-01), Huber
patent: 4067691 (1978-01-01), McGrady et al.
patent: 4164538 (1979-08-01), Young et al.
patent: 4203943 (1980-05-01), Gillis et al.
patent: 4261950 (1981-04-01), Bainbridge et al.
patent: 4309381 (1982-01-01), Chamberlain et al.
patent: 4447394 (1984-05-01), Krouthen
patent: 4447399 (1984-05-01), Runnells et al.
patent: 4592896 (1986-06-01), Runnells et al.
patent: 4908188 (1990-03-01), Jefferis, III et al.
patent: 5008079 (1991-04-01), Wutzler et al.
McMahon Timothy M.
MDT Corporation
LandOfFree
Chemical sterilizer system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chemical sterilizer system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chemical sterilizer system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1752434