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Non-toxic thermal fluid makes solar energy more efficient |
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| Renewable Energy
: 20 April, 2015 |
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Thermal fluid specialist Global Heat Transfer has launched its first non toxic heat transfer fluid for solar applications, Globaltherm Omnipure. The new, high performance, thermal fluid also boasts low flammability, making solar applications safer, while also reducing insurance and maintenance costs. |
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Liquid air as future renewable could relieve pressure on scarce materials |
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| Renewable Energy
: 19 October, 2012 |
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British scientists and firms are examining the feasibility of using normal air to store energy by cooling it to -190C, turning it into a liquid. When the liquid air is later warmed, it rapidly expands into a gas, creating high pressure that can drive the piston engine of a car, or generate electricity in a turbine. |
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