Liquid Cooling Systems

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Common Coolant Types and their Uses in Liquid Cooling Systems

Introduction

As power densities and thermal loads continue to increase in crowded electronic systems, and specific analytical and diagnostic testing processes demand more temperature stabilization for improved accuracy and results, more equipment designers, R&D labs and diagnostic laboratories are turning to liquid cooling solutions for better thermal management. Optimal cooling fluids improve accuracy of results, improve equipment performance, minimize downtime, reduce maintenance costs, ensure safety and can help meet environmental compliance.

Eco-Friendly Temperature Stabilization Solutions for OEMs’ Climate Action Goals

Introduction

At Laird Thermal Systems, we are committed to eco-friendly solutions for temperature stabilization for demanding applications across global medical, analytical, industrial, transportation, and telecommunications markets.

Older compressor-based systems often use high global-warming potential (GWP) HFC refrigerants like R134a and R404A. New industry requirements are moving away from the use of such refrigerants due to their environmental impact. New government restrictions on traditional and natural refrigerants are central to compressor-based systems.

Advanced Liquid Cooling for Rheometers

 

Introduction

Rheometers are scientific instruments used for studying the stress-strain relationship of polymers, fluids, and other soft materials to understand their flow/deformation properties. Rheometers are applied in a wide range of applications, such as in the development of new materials, quality control, and process optimization. Any rheometer that operates at elevated temperatures or measures temperature-dependent material properties requires a cooling system to maintain a precise temperature during testing.

Nextreme Series - Next Generation Recirculating Liquid Chillers




 

The Nextreme™ Recirculating Chiller platform features high-quality components, environmentally friendly refrigerants, and low-noise components. The chiller utilizes high-performance variable speed motors for noise reduction, lower room heat input, and reduced energy consumption by up to 50% compared to conventional compressor-based systems.  

Nextreme™ Series >>



Cooling Particle Accelerators: Linear Accelerators and Cyclotrons

Introduction

Particle accelerators, such as linear accelerator (LINAC) and cyclotron systems, increase the kinetic energy of particles for use in a variety of applications, ranging from scientific studies on particle physics to radiation therapy for cancer patients. Particle accelerators, like most sensitive medical and laboratory equipment, are negatively affected by thermal variations, specifically an increase in heat. Temperature control of vital particle accelerator system components is critical for operational integrity, performance accuracy and system reliability.

Nextreme™ Performance Chillers Offer Energy Savings up to 50%


Modern laboratory equipment requires precise cooling to protect electronics or to control processes where temperature matters. Laird Thermal Systems’ Nextreme™ Performance Chiller Series offers reliable, precise, and versatile temperature control solutions for laboratory equipment – all while lowering energy consumption by up to 50% compared to conventional compressor-based systems. High quality components, including variable speed motors for the compressor and condensing fan, provides lower noise operation and a higher coefficient of performance compared to competing models.





Laird Thermal Systems’ new chiller ensures quality resolution for digital microscopes


The advanced design of Laird Thermal Systems’ new thermoelectric-based Nextreme NRC400 Performance Chiller provides a reliable cooling solution for digital light microscope applications. This next generation recirculating chiller achieves 400 W of cooling capacity and a temperature control stability to within ±0.05° C under steady-state conditions to ensure high resolution images and long-life operation with zero global warming potential.





Semi-Therm Presentation


Plan to attend the 38th Annual SEMI-THERM session: Evaluation of Cooling Capacity of Refrigeration System with Limited Charge of R-290, presented by Sang Muk Kwark, Staff Scientist at Laird Thermal Systems.

Date: Wednesday, March 23, 2022

Time: 9:10-10:10 AM

Duration: 1 hour

Track 4: Two-Phase Cooling - Session Chair: Felipe Valenzuela

Sang Muk Kwark, Laird Thermal Systems