JLM covers the advanced hardware for data centers. The strongest area is for data centers on a “green” platform mainly reducing energy cost with innovative technology.


SPARA TECH INC

St Davids, PA 

Today waste heat recovery systems have developed very expensive systems , Sparatech design would compliment existing waste heat recovery systems and be used as early entree point without the need of full scale system.

Sparatech market real focus is OEM’s as licensee arrangement . Our R&D partner has produced and lab tested a "proof of principle" TE circuit. This device was manufactured using the materials we designed and sourced. The circuit was produced by an ink layering technique and laser sintering , as we have designed. The single junction produced the precise voltage we predicted. Multiple circuits were interconnected and, indeed, produced a series battery effect in voltage. In essence, 100% of the theoretical designs predictions were achieved. Now contract manufacturers to make for production products.

Over the years J Lyons Marketing has made low cost solar a “pet project’’ reviewing hundreds if not thousands of companies , processes & materials to come up with a low cost solar solution. The thermal device design has been upgrade to higher temperatures up to 800 degrees and new vertical markets, one being the server market. As founder of J Lyons Marketing a technology marketing firm the ultimate true test is developing a technology that is disruptive a game changer. Now co - founder with the inventor Tony Corrado and working on license agreements for 2020. Tegma base in Norway a waste recovery recovery technology firm and Sparatech have a relationship to work together to prove the merits of Sparatech.

Microfluidics – Thermal Electric Panel For Data Centers

R&D Prototype Demonstrated:

In order to verify the thermoelectric effect, the open-circuit voltage and the short-circuit current were measured with precision multimeter (Tektronix DMM4040).

The junction setup is located at the right lower side of the picture, the ca 5x5 cm glass plate is mounted vertically, so there is an access to the back for the heating experiments. The junctions & wring are located on the front-side, to avoid any damage by touching the fragile printed metal lines during the experimentation.

Circuit voltage with junctions at room temperature = initial state before any experimenting with local heat-up with finger (ca 35°C) and with heat-up by small gas flame ( ca 110°C) 

Temperature was measured with IR-camera, having an calibrated temperature read-out.

Voltage & current was detected : 

Our R&D partner has produced and lab tested a "proof of principle" TE circuit. This device was manufactured using the materials we designed and sourced. The circuit was produced by an ink layering technique and laser sintering , as we have designed. The single junction produced the precise voltage we predicted. Multiple circuits were interconnected and, indeed, produced a series battery effect in voltage. In essence, 100% of the theoretical designs predictions were achieved. The proof of technology has been demonstrated. 

sparatech angel investment


Green Revolution Cooling (GRC) – Global Leader in Data Center Immersion Cooling Technology

11525 Stonehollow DrSuiteA-150 Austin, TX 78758

An advance coolant technology that reduces energy cost by wide margin and proven out with US Air-Force and number of Fortune Five Hundred firms   

  • Eliminates Fans , Chillers CRACS, CRAH , Raised Floors etc

  • Plug and Play

  • Flexible platform supports any OEM

  • Containerized Data Centers 6-8 weeks to deploys

  • Fluid compared to air cooing has a factor of 1200X more efficiency

  • Fluid cool servers cost 40 % less then air cool servers

  • Two MW sites in operation that can be reviewed and multi references

GRC Executive Level Deck

Oil Immersion Cooling for Today's data centers

electrosafe coolant fact sheet

NSA whitepaper

PIC press release

VSC-3 hardware reliability

compelling points


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Sofant Technologies Ltd. 
Alexander Crum Brown Road Edinburgh, EH9 3FF

5G Frequency Millimetre WaveTechnology that can reduce high power consumption to lower power, ideally for mobile devices ( smart phones ).  The RF front end challenges in mmWave devices a good analysis of the power consumption/thermal challenges. Sofant outlines the type of architecture that our low loss phase shifter technology enables. Sofant works with the major wireless network providers and semiconductors fab houses. 

white paper 1

white paper 2

5G in perspective

5G PA Implementation & integration aspects

presentation to verizon