Authenticated lubricants guaranteed to meet the specifications for particular chillers and mechanical cooling applications were developed to protect customers from the risks of counterfeit oils, says Johnson Controls.
Chiller with variable-speed compressor operates effectively between 10 and 100 percent of its rated capacity. The design applies variable-speed green compressor technology from the HVAC industry to produce energy savings over traditional hot gas bypass regulation.
Opteon XP10 (R-513A), a low global warming potential (GWP) refrigerant from Chemours Co., has been selected by Dunham-Bush for use in its DCLCG series of high efficiency direct-driven VFD water-cooled centrifugal chillers for the Asia Pacific market.
Presto Models W50 and W50t can handle temperature ranges of -58 to 482°F (-50 to 250°C). Intended for demanding temperature applications such as reactors, mini-plants, pilot plants, material-testing stands, microreactors, and material and component tests, the temperature control systems are water cooled.
A food industry white paper from Linde LLC explains the use and advantages of advanced mixer chilling systems that can help food processors chill products with improved food safety, high efficiency and repeatability while reducing costs.