What is an Industrial Chiller and how does it work?

🌡️ What is an Industrial Chiller and how does it work? ❄️

An industrial chiller is a refrigeration system widely used to precisely control the temperature in industrial processes or critical environments, operating through heat transfer between a refrigerant fluid (usually water or a glycol mixture) and the medium to be cooled.

The operation of the chiller involves a basic thermodynamic cycle consisting of compression, condensation, expansion and evaporation:

Chiller - Condensação a ar

1. Compression: The compressor increases the pressure and temperature of the refrigerant gas, making it capable of releasing heat.

2. Condensation: In the condenser (air or water), the hot gas is cooled, becoming liquid.

3. Expansion: The refrigerant, now liquid under high pressure, passes through the expansion valve, rapidly reducing its pressure and temperature.

4. Evaporation: In the final stage, the cold refrigerant fluid absorbs heat from the environment or industrial process, returning to its gaseous state and restarting the cycle.

   
   

✨ Main industrial applications of chillers:

• ✅ Cooling of molds and processes in the plastics industry.

• ✅ Thermal control of reactors and fermenters in the chemical and pharmaceutical industries.

• ✅ Air conditioning and temperature control in hospitals, data centers and laboratories.

• ✅ Centralized air conditioning systems, such as fan coils and air handling units (ATUs).

Chillers Industriais

🔧 Technical differences of Helioterm chillers:

• Capacities between 5TR and 240TR with monoblock and modular versions.

• Advanced options with frequency inverters for compressors and fans, providing precise control and energy savings.

• Availability of systems with heat recovery, using surplus energy to heat water or industrial fluids.

• Intelligent systems with remote monitoring and integration in building and industrial automation.

• Use of environmentally friendly refrigerant gases and internationally certified components, ensuring sustainability and superior performance.

Chiller Oil Free - Turbocor

⚙️ Oil-Free Technology:

• Chillers equipped with oil-free magnetic or centrifugal compressors, providing greater energy efficiency, lower operating costs and reduced maintenance.

• Quieter operation, greater stability and precise thermal control.

• Ideal for applications that require high purity of the refrigerant fluid, such as in pharmaceutical, food and semiconductor processes.

⚙️ Additional technical advantages:

• Lower maintenance requirements, especially in air-cooled models, which eliminate the use of cooling towers.

• Robust and modular structure, allowing future expansion of capacity in a simple and efficient way.

• Stable operation even in extreme weather conditions.

📌 Specification and selection of chillers: To ensure efficiency and perfect technical suitability, it is essential to consider:

• Thermal load and usage profile of the process or environment.

• Desired temperature of refrigerant and condensing medium.

• Available infrastructure and physical space for installation.

🚀 Do you need to size or specify an industrial chiller? Contact Helioterm engineering for a personalized assessment and find out how we can optimize your industrial operation.

📧 vendas@helioterm.com.br

📞 (11) 5028-0820

🌐 More technical information at: www.helioterm.com.br