Chiller operation parameters include

Chiller operation parameters include:

1. Cooling capacity (tons or kW): The chiller's ability to remove heat from the process fluid.

2. Chilled water temperature (°F or °C): The desired temperature of the chilled water leaving the chiller.

3. Condenser water temperature (°F or °C): The temperature of the water entering the condenser.

4. Evaporator pressure (psig or bar): The pressure in the evaporator section.

5. Condenser pressure (psig or bar): The pressure in the condenser section.

6. Refrigerant charge (lbs or kg): The amount of refrigerant in the system.

7. Compressor speed (RPM): The speed of the compressor motor.

8. Flow rates (GPM or m3/h): The rate of fluid flow through the chiller.

9. Pressure drop (psi or bar): The pressure loss across the chiller.

10. Energy consumption (kW or kWh): The chiller's power usage.

11. COP (Coefficient of Performance): The ratio of cooling capacity to energy consumption.

12. Leaving water temperature (°F or °C): The temperature of the water leaving the chiller.

13. Entering water temperature (°F or °C): The temperature of the water entering the chiller.

14. Differential pressure (psi or bar): The pressure difference across the chiller.

These parameters are crucial for monitoring and optimizing chiller performance, efficiency, and reliability. Setpoints and limits for these parameters are usually established based on the chiller's design, application, and manufacturer recommendations.

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