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System design of a 1 MW north-facing, solid particle receiver

Journal Article · · Energy Procedia (Online)
 [1];  [1]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Falling solid particle receivers (SPR) utilize small particles as a heat collecting medium within a cavity receiver structure. The components required to operate an SPR include the receiver (to heat the particles), bottom hopper (to catch the falling particles), particle lift elevator (to lift particles back to the top of the receiver), top hopper (to store particles before being dropped through the receiver), and ducting. In addition to the required components, there are additional features needed for an experimental system. These features include: a support structure to house all components, calibration panel to measure incident radiation, cooling loops, and sensors (flux gages, thermocouples, pressure gages). Each of these components had to be designed to withstand temperatures ranging from ambient to 700 °C. Thermal stresses from thermal expansion become a key factor in these types of high temperature systems. The SPR will be housing ~3000 kg of solid particles. The final system will be tested at the National Solar Thermal Test Facility in Albuquerque, NM.
Research Organization:
Sandia National Laboratories (SNL), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC04-94AL85000
OSTI ID:
1214602
Alternate ID(s):
OSTI ID: 1502707
Journal Information:
Energy Procedia (Online), Journal Name: Energy Procedia (Online) Journal Issue: C Vol. 69; ISSN 1876-6102
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (11)

Face-Down Solid Particle Receiver Using Recirculation journal January 2011
A predictive CFD model for a falling particle receiver/reactor exposed to concentrated sunlight journal July 1999
Alternative Designs of a High Efficiency, North-facing, Solid Particle Receiver journal January 2014
Central-Station Solar Hydrogen Power Plant journal April 2006
Gas-Particle Flow Within a High Temperature Solar Cavity Receiver Including Radiation Heat Transfer journal May 1987
CFD Simulation and Performance Analysis of Alternative Designs for High-Temperature Solid Particle Receivers
  • Khalsa, Siri Sahib S.; Christian, Joshua M.; Kolb, Gregory J.
  • ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C https://doi.org/10.1115/ES2011-54430
conference March 2012
Evaluation of Air Recirculation for Falling Particle Receivers
  • Ho, Clifford K.; Christian, Joshua M.
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conference December 2013
Design and Evaluation of an On-Sun Prototype Falling-Particle Cavity Receiver
  • Christian, Joshua; Ho, Clifford; Kolb, William
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conference June 2014
Solid particle receiver experiments: radiant heat test report December 1984
Assessment of a Solid Particle Receiver for a High Temperature Solar Central Receiver System report February 1985
Characterization of spherical ceramic particles for solar thermal transfer media: A market survey report October 1986

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