بایگانی‌ها Refrigeration Systems

Compressor Overheating in refrigeration system: Causes and Troubleshooting

<p> Compressor overheating is a warning sign that a refrigeration system may be operating outside its intended conditions. Prolonged exposure to excessive heat can reduce oil viscosity and weaken lubrication. Depending on the compressor design and how long the problem continues, it may lead to component wear, oil breakdown, valve damage, or motor failure. The right response is to identify why the compressor is running hot. Cooling its exterior or changing a control setting without diagnosing the system may leave the underlying...

Service Valves in Refrigeration Systems

systems and explains the role of each in the proper functioning of the system: Hand Valve: Hand valves are used for manual control of refrigerant flow in the piping lines. They allow manual opening or closing of the flow and are used during system maintenance and repair. Suction Service Valve: These valves are located on the suction line of the compressor and are used to facilitate servicing and repairs. Discharge Service Valve: Discharge service valves are placed on the compressor discharge line and, similar to suction...