Assembly for reducing energy costs and restricting

专利名称：Assembly for reducing energy costs and

restricting the entry of contaminants into acontrolled environment room

发明人：Anthony D'Andrea申请号：US09315397申请日：19990520公开号：US06186891B1公开日：20010213

专利附图：

摘要：A regulating assembly for a controlled environment room including one ormore work product openings comprising a positive pressure air chamber mounted in

direct fluid communication with each of the work product openings and an airsupplyassembly connected to each of the air chambers so as to supply a sufficient quantity ofair thereto, such that a predetermined positive air pressure is created in each of the airchambers. The predetermined positive is at least minimally greater than the air pressureon the interior of the controlled environment room. The greater air pressure in each ofthe air chambers, results in concurrent paths of air flow directed from each of the airchambers into the interior of the controlled room and simultaneously outwardtherefrom to the surrounding environment. Contaminant material is thereby restrictedfrom entering the interior of the controlled room through either of the work productopenings and conditioned air is prevented or significantly restricted from escaping fromthe controlled environment rooms through the work product openings. Significantquantities of “make-up” air supplied to the controlled room are not required whichresults in substantial savings in energy costs.

申请人：D'ANDREA ANTHONY

代理机构：Malloy & Malloy, P.A.

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