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Related Experiment Video

Updated: Jun 2, 2026

Ice Generation and the Heat and Mass Transfer Phenomena of Introducing Water to a Cold Bath of Brine

Ice Generation and the Heat and Mass Transfer Phenomena of Introducing Water to a Cold Bath of Brine

Published on: March 13, 2017

ICE SLURRY APPLICATIONS.

M Kauffeld¹, M J Wang, V Goldstein

¹Karlsruhe University of Applied Sciences, Moltkestr. 30, 76133 Karlsruhe, Germany, , michael.kauffeld@gmx.de.

Revue Internationale Du Froid

|April 30, 2011

Summary

Ice slurry, a phase-changing secondary refrigerant, enhances efficiency and reduces energy consumption in cooling systems. Its engineered properties allow for effective storage and pumping, with applications in food and medical cooling.

Area of Science:

Thermodynamics
Refrigeration Technology
Materials Science

Background:

Growing emphasis on reducing greenhouse gas emissions drives demand for advanced secondary refrigerants.
Phase-changing media, like ice slurry, offer improved effectiveness over single-phase refrigerants.
Ice slurry operates below water's freezing point, enabling significant efficiency gains.

Purpose of the Study:

To provide an overview of recent advancements in ice slurry technology.
To highlight the benefits of using ice slurry as a secondary refrigerant.
To discuss the potential applications of engineered ice slurry.

Main Methods:

Review of existing research on ice slurry properties and applications.
Analysis of thermo-physical properties contributing to efficiency improvements.

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Last Updated: Jun 2, 2026

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Published on: March 13, 2017

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Examination of ice particle engineering for storage and pumping.

Main Results:

Ice slurry reduces pumping energy consumption and heat exchanger temperature differences.
Engineered ice particles prevent agglomeration and allow high-fraction, plug-free pumping.
Demonstrated potential for direct contact cooling in food and medical sectors.

Conclusions:

Ice slurry technology is advancing, offering significant improvements in cooling efficiency and energy reduction.
The unique properties of ice slurry make it a versatile and promising secondary refrigerant.
Further development of ice slurry holds potential for wider adoption in various cooling applications.