liquid-to-liquid

Liquid-to-Liquid Heat Exchangers

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key features

Liquid-to-Liquid System Features

Phasic liquid-to-liquid heat exchangers are designed for applications where both the hot and cold sides use liquid coolants. Deployed in coolant distribution units (CDUs), server-level cold plates, and facility cooling loops, these exchangers deliver high heat transfer density with low pressure drop -- enabling efficient heat rejection in compact form factors.

High Heat Transfer Density

Optimized internal geometries deliver superior heat transfer coefficients, enabling more cooling capacity per unit volume compared to conventional plate exchangers.

Low Pressure Drop

Engineered flow paths minimize fluid resistance, reducing pumping energy requirements and lowering total system operating costs.

Compact Form Factor

Space-efficient designs fit within existing CDU enclosures and rack infrastructure without expanding the data center footprint.

Application-Specific Design

Each exchanger is matched to its specific fluid combination, flow rate, temperature range, and physical constraints for maximum performance.

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applications

Liquid-to-Liquid Applications

| Liquid-to-Liquid Applications |
01 | 03

Liquid-to-Liquid Applications

| 01 |
Coolant Distribution Units (CDUs)

The core heat exchanger in CDU systems, transferring heat from the server-side coolant loop to the facility rejection loop. Designed for water-to-water and water-to-glycol configurations.

| 02 |
Direct-to-Chip Cooling

Compact liquid-to-liquid exchangers that interface between chip-level cold plates and building cooling water, handling high heat fluxes in minimal space.

| 03 |
Facility Cooling Loops

Large-format exchangers for facility-level heat rejection, optimized for high flow rates and tight approach temperatures.

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