Chiller
Description
The SEL Chiller System is an essential component in Sample
Handling and Steam & Water Analysis Systems (SWAS), designed to maintain
precise sample temperatures for accurate and reliable analysis. The chiller
ensures the sample stream temperature is maintained at 25°C ±1°C, providing
optimal conditions for downstream analytical instruments.
Constructed with complete stainless-steel fabrication, the chiller is robust,
corrosion-resistant, and suitable for continuous industrial operation. It
features a direct expansion-type refrigeration system, where refrigerant tubes
are positioned inside a shell, fully insulated to prevent heat loss. The design
and construction conform to ASME code standards, ensuring safety, performance,
and long service life
Every SEL Chiller System is designed and tested to meet international engineering standards including ASME PTC-19.11 (USA), GDCD (UK), EPRI, and VGB Standard S006-2012, ensuring compliance, consistency, and high-quality performance across installations.
Features
· Compact skid-mounted construction — completely assembled and ready for installation.
· Fully automatic operation with proven and reliable control systems.
· Efficient cooling performance through plate-type or shell-and-tube evaporators for quick temperature reduction.
· Energy-saving operation using cycling condenser fans and high-efficiency fin-tube air-cooled condensers with large surface area fans.
· Guaranteed cooling capacity at rated design parameters, ensuring steady and accurate performance.
· Customized design options available for various temperature ranges beyond standard configurations.
· All stainless-steel wetted parts for durability and corrosion resistance.
· Low noise and vibration operation for smooth, stable performance.
· Ease of maintenance with accessible layout and robust mechanical design.
· Designed for continuous duty operation under demanding industrial conditions.
Applications
· Specifically used in Steam and Water Analysis Systems (SWAS) for cooling high-temperature process samples before they reach analyzers.
· Maintains sample outlet temperature at 25°C ±1°C, ensuring accuracy and repeatability of analytical measurements.
· Ideal for power plants, petrochemical industries, and refineries, where precise sample temperature control is critical.
· Used wherever sample conditioning systems require controlled temperature reduction prior to instrumentation analysis.
· Suitable for continuous operation in harsh process environments, ensuring reliability and process safety.