Category Archives: Technical Knowledge

Refrigerants Temperature-Pressure Chart for R-22, R-410A, R-407C, R134A, R404A

Temperature Refrigerant °F °C R-22 R-410a R-407c R-134a R-404a -60 -51.1 11.9 0.9 16 21.6...

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Several Effective Ways to Prevent Extra Air Conditioner Condensation

Condensate refers to the water condensed from water vapor in the room due to the...

Chiller System Refrigerant Charging-Step by Step Guide

Why do we need to vacuum a chiller system? All the refrigeration systems are designed...

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How to Size Pipe in Chiller System? (Friction Loss Chart)

Chilled water systems connect all equipment using chilled water pipes. Without using sophisticated software, how...

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Industrial Chiller High Pressure Alarm Troubleshooting

Common cause of high pressure alarm on an industrial chiller and troubleshooting guide...

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What Is Glycol Chiller And Why Glycol Is Used For Cooling?

Why Glycol Is Used for Cooling? Property Ethylene Glycol Propylene Glycol Freeze point depression more...

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What Is the Most Suitable Temperature to Ferment Wine& How to Control It with A Fermentation Chiller

The process of distilling a fine wine is critically hinged on fruit selection, yeast culture,...

Refrigeration System Major Components: Complete Guide

How refrigeration compressors work 1.HERMETIC Refrigeration compressor or (fridge compressor) Hermetic compressors are mostly used in...

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What is an MRI and Why Does It Need An MRI Chiller?

What is An MRI? MRI stands for Magnetic Resonance Imaging. It is a type of...

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