Cold storage facilities have high energy demands, but in many cases, they are much higher than they need to be due to inefficient defrost management of the evaporators.
Case story about Saving Energy in pumped system with Vapor Quality Control.
Inefficient defrosting leads to unnecessary energy consumption in cooling and heating systems.
In their quest for a reliable solution to manage oil and refrigerant in their ammonia chillers, Mayekawa Nordic turned to HB Products and our HBSR switch.
In November 2022, we visited one of our customers Ammongas, who is delivering the control system for a Biogas Plant near Haderslev in Denmark.
Danish sensor manufacturer HB Products lowered the energy consumption of a Romanian cold storage facility’s DX (direct expansion) ammonia/NH3 (R717) system by 43% after switching it from superheat control to vapor quality control.
Funktionsweise, Anwendungen und Betriebserfahrungen.
Article from Ammonia21.com - Vapor Quality Sensor Seen as Key to Boosting Efficiency of Low-Charge Ammonia DX System.
Liquid hammering occurs when you have liquid in your suction gas. This can harm the compressor and lead to expensive repair costs.
Optimal Control of batch freezing processes using a HBX Vapor Quality Sensor.
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