Heat Exchangers for Today’s Immersion Cooling Systems

Introduction

Increased server rack density has been greatly impacted by advancements in artificial intelligence, Internet of Things (IoT), machine learning, blockchain, cryptocurrency and the demand for increased computing power and performance requirements. This has contributed to an increase in the amount of heat generated in data centers. Traditional methods of air cooling have fallen short of meeting the thermal management requirements for the latest generation of servers, central processing units (CPUs) and graphics processing units (GPUs).
 




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About Thermoelectric Cooling

Thermoelectric Cooling Technology

Solid-state heat pumps have been in existence since the discovery of the Peltier effect in 1834. The devices became commercially available several decades ago with the development of advanced semiconductor thermocouple materials in combination with ceramics substrates. Thermoelectric coolers are solid-state heat pumps that require a heat exchanger to dissipate heat utilizing the Peltier Effect.

OL4503 User Manual (English)

The oil-air cooler OL 4503 is used for the cooling of an oil circuit. Oil circulates between the cooling unit and the device to be cooled.

This user manual provides necessary information for proper installation, operation, communication and maintenance of the unit.

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Today’s Recirculating Chillers Help Labs Go Green

There are several factors to keep in mind when operating and managing modern laboratories: efficiency, cost management and future-proofing. Green labs provide the blueprint for equipment optimization and environmental compliance, which in turn minimize energy consumption, lower operating costs and set labs up for continued success.
 

Read the article at: https://www.rdworldonline.com/todays-recirculating-chillers-help-labs-go-green/

WW5001

The WW5001 uses facility water as a hot side heat dissipation mechanism, which increases the cooling capacity while maintaining form factor. The WW Series system is designed to operate using water as coolant.


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OL4503

Oil cooled systems OL4503 is designed to circulate transformer oil and are used in applications where the temperature at the heat source exceeds the operational temperature limit of water-based coolants, or when special insulating properties are required within the coolant loop. The OL Series is a recirculating liquid to air heat exchanger that offers dependable, compact performance by removing large amounts of heat from a liquid circuit. The coolant pump to assure maximum flow rate. The coolant is recirculated using a high-pressure pump to assure maximum flow rate.


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OW4002

The OW4002 uses facility water as a hot side heat dissipation mechanism, which increases the cooling capacity while maintaining form factor. The OW Series system is designed to operate using oil as coolant.


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