Technical Overview

A chiller cools water or a suitable process fluid to a controlled temperature. Applications include plastics processing, food processing, HVAC and equipment cooling. Model selection depends on heat load and operating conditions.

Capacity and flow calculation

What Is a Chiller? Applications and Selection

A chiller removes heat from a process or comfort-cooling circuit by cooling water or a suitable liquid mixture. Cooling capacity in kW is distinct from electrical input power.

Technical assessment

Plastics, food processing, equipment and building applications require different temperatures, fluid quality and availability. A suitable heat exchanger can separate a product-contact circuit from the chiller loop.

Information needed for selection

Provide the application, operating hours, cooling load, entering and leaving liquid temperatures, fluid type and concentration, flow, site location and environmental conditions. A nominal capacity alone does not replace a detailed equipment selection.

Frequently asked question

Does this guide replace a product performance sheet?

No. It explains selection inputs and technical limits. Confirm the final model, capacity and options through a manufacturer selection at the actual operating conditions.

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