Energy, Climate, & Infrastructure Security (ECIS)

CSP

Pratt Whitney Rocketdyne Testing

On November 24, 2012 the National Solar Thermal Test Facility (NSTTF) began testing of the Pratt Whitney Rocketdyne (PWR) solar receiver shroud.  Fifteen days of solar testing are scheduled for this testing.  The flux levels on the shroud range between 100 and 500 suns.  The work is sponsored by PWR in cooperation with the Department [...]

Solar Energy Newsletter

On November 19, 2012, in

SunShot Meetings & Workshops

On November 9, 2012, in

                         

National Solar Thermal Testing Facility Beam Profiling

On Thursday, June 7, we began beam profiling the NSTTF field heliostat beam.  Using the “Hot 80” heliostats aimed at a single aimpoint on a vertical target, the peak flux was 192 W/cm2.  Using the remaining 128 heliostats (the Cool 128) aimed at a single aimpoint on a vertical target, the peak flux was 152 [...]

Molten Nitrate Salt Initial Flow Testing is a Tremendous Success

  The Molten Salt Test Loop (MSTL ) system at Sandia National Laboratories’ National Solar Thermal Test Facility (NSTTF) completed initial flow testing this week with great success.  The system pumped molten nitrate salt through a range of process conditions and showed performance characteristics that meet or exceed the design specifications.  The outstanding system performance was [...]

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