A representative from Calyos will reach out to you to plan an introductory web call where they will explain how our technology works and demonstrate the applications and benefits of it.
Here are some of the most popular applications:
Thermal management is a critical requirement across many different market sectors.
Electrification is transforming the industry and is resulting in new vehicle architectures, from battery electric to hydrogen fuel cells. Regulating the temperature of components and systems with high-performance thermal management solutions is critical in extending the lifetime of a vehicle. Calyos provides solutions in all of these sectors:
As the power consumption of processors continues to increase so is the need to evacuate the waste heat. Regulating the temperature of components and systems with high-performance thermal management solutions is critical to ensure components stay within safe operating temperatures. Calyos provides solutions in all of these sectors:
Engineers across different industries are facing similar challenges as they look to resolve each thermal problem they face.
Long, complex lines and a complex array of connections and control valves.
New electronics are smaller and more powerful due to user demands.
Larger pumps and longer lines add weight and volume reducing efficiency.
Increased pump requirements due to additional pressure drop and increased flow rate.
Electronics now control all safety measures plus, water poses risk for short circuits.
Calyos' two-phase cooling systems deliver viable, cost competitive solutions to the challenges engineers are facing.
Self-regulating systems that require no controls, operating only when heat is applied.
Vaporization inherently has an extremely high heat transfer co-efficient.
Remove the need for pumps, connectors, valves and controls to save valuable space.
Two-phase is inherently passive, harnessing the latent heat of vaporization.
Dielectric fluid and self-regulation removes the risk of short-circuits and failure.
Our team consists of experts in all things two-phase, who design and produce cooling systems using the following technologies.
Traditional HPs are beautifully simple and provide incredibly low thermal resistances.
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LHPs provide the ability to not only handle very high heat flux, but also to transport heat over long distances.
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MCHPs are a hybrid HP-PHP solution that remains a simple and lightweight ultra-efficient cooling solution.
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Also referred to as Oscillating Heat Pipes, Calyos is working hard to mature this newer technology.
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Ever increasing thermal requirements are forcing engineers to consider new technologies. Advanced heat pipes are the only solution that is capable of handling higher performance demands without sacrificing on lifetime, maintenance and safety.
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High power components
Low thermal resistance
>10 year lifetime
Zero
maintenance
No safety or fire risk
No risk of short-circuits
Passive transport of heat
Heat recovery capability
Regardless of the market, the same applications have ever-increasing cooling requirements.
Advancements in battery chemistry combined with demanding user needs such as fast charging are resulting in battery packs becoming increasingly difficult to thermally manage.
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As vehicles become software defined processors designed for data centers are now required in harsher environments such as defence, aeronautics and passenger vehicles.
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Computers are well established as critical tools to enable modern-day work, they must be ultra-reliable with zero-maintenance and traditional cooling methods have reached their limits.
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Advancements in nano-technology (including GaN & SiC) are creating components with ever increasing heat density, combine this with the need to reduce packaging weight and volume and power electronics are increasingly difficult to thermally manage.
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Advancements in nanometer lithography combined with demanding workloads from AI are resulting in computer processors that are producing more waste heat at an increased density.
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Calyos believes in two-phase cooling because this technology brings a clear set of benefits to our customers
Calyos specializes in using a dielectric, green refrigerant, removing the risk of short-circuits in the event of damage.
Our products are helium tested for tightness before they leave our factory, ensuring long lifetimes and zero maintenance.
All of our two-phase technologies harness the waste heat to vaporize a fluid, using the problem to power the solution.
By being 100% passive and having no pumps it removes the most common point of failure in liquid cooling systems.
Vaporizing a fluid is an incredibly efficient and results in systems with extremely low thermal resistances.
By working side by side with our clients, Calyos can pair our knowledge and experience with our clients understanding of their application. This allows us to continue to develop innovative cooling systems that are viable in terms of mechanical design, cost and thermal performance for real-world applications.
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Our experts enable us to produce
proprietary wick structures that maximize capillary pumping. We meticulously select fluids and fine-tune vaporization and condensation processes to deliver exceptional performance that Calyos is globally recognized for.
Calyos' advanced modelling capabilities integrate physics-based simulations with complex models derived from empirical test data. Two-phase modelling is not easy and this crucially ensures accuracy balancing theoretical precision and real-world validation.
Calyos' patents and exclusive know-how enable robust designs, that easily mechanically integrate with your application while remaining cost effective to manufacture, assemble, fill with fluid and install.
In combination with our own facility and testing laboratory, Calyos has relationships with industrial partners in different regions and for different markets to meet the mass production needs for our clients.
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January 20, 2025
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December 16, 2024
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December 2, 2024
read moreThermal challenges used to be resolved easily with a simple, solid heat sink. Fast forward to today and we have exhausted the design possibilities of traditional heat sinks. As electronic technology reduces in size it increases in heat density requiring more and more powerful thermal systems to dissipate this heat. With the rapid and continuing rise of electrification and data processing, thermal management of electronics faces rapid demands. In combination with the demand for sustainable, environmentally friendly solutions Calyos is in a unique position offering 100% passive thermal solutions in a market of pumped liquid cooling.
Thermal management is the most critical reliability factor for electronic components. A good thermal system extends the lifetime and increases the performance of both processors and power electronics.
Both power electronics and battery cooling are critical to the speed and efficiency of a vehicles charging time. Cooling affects both components inside the vehicle and the charging infrastructure itself.
Waste heat from data centers is typically released into the ambient air. Heat recovery provides the opportunity to heat greenhouses or residential buildings, reducing the data centers environmental impact.
Typically EVs use up precious energy to power their cooling systems. Switching to passive cooling can save this power for the e-motor increasing the range of any type of hybrid or full electric vehicle.
