Device for Measuring Forces and Torques in Flexible Connection Joints for Parabolic Trough Collector

Abstract: Measurement of forces and torques in flexible connection joints for parabolic trough collectors (PTC) during their life time is important to prevent damage or breakage of these elements. Plataforma Solar de Almería (PSA) has developed and patented a device for measuring these forces and torques in flexible connection joints installed in solar power plants. The device consists of three dynamometers and one torque transducer coupled to a rotation assembly that can be externally coupled to a ball joint installed in interconnections of parabolic-troughs, with no interference in the hydraulic circuit. To calibrate the device and perform initial performance checks at lab scale, a test bench was prepared for applying forces and torques on a set-up composed of a multicomponent sensor connected in series to a standard rotary ball joint and measuring simultaneously the forces and torques by mean of the designed device. Calibration tests have been performed applying a range of forces and torq.... https://www.tib-op.org/ojs/index.php/solarpaces/article/view/724

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Device for Measuring Forces and Torques in Flexible Connection Joints for Parabolic Trough Collector ; volume:1 ; year:2022
SolarPACES conference proceedings ; 1 (2022)

Creator
López-Martín, Rafael Antonio
Valenzuela, Loreto
Amador-Cortés, Carmen María

DOI
10.52825/solarpaces.v1i.724
URN
urn:nbn:de:101:1-2024032617513023849960
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:45 AM CEST

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Associated

  • López-Martín, Rafael Antonio
  • Valenzuela, Loreto
  • Amador-Cortés, Carmen María

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