Projects

Two-Stage Ammonia Refrigeration System

Two-Stage Ammonia Refrigeration System

Two-stage ammonia compression coupled with variable speed drives on one low temperature and one high temperature reciprocating compressor offers unrivaled energy efficiency. Direct expansion further enhances the proposed design with low ammonia charge, absence of liquid ammonia re-circulation pumps, small pipe diameters and highest energy efficiency. 
This project is still a work in progress, but Tri Tech cannot wait to see the end result! 

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