Results 11 to 20 of about 290,107 (214)

A Study on Performance Enhancement of Parabolic Trough Collector [PDF]

open access: yesE3S Web of Conferences, 2020
Solar energy is available in abundant quantity which can be utilized for thermal and power generation applications. The maximum solar energy extraction for application is challenging. This review focuses on the performance enhancement of parabolic trough
Bawane Aditya   +2 more
doaj   +2 more sources

Effect of the Orientation Schemes of the Energy Collection Element on the Optical Performance of a Parabolic Trough Concentrating Collector [PDF]

open access: yesEnergies, 2018
While the circular shape is currently the proven optimum design of the energy collection element (ECE) of a parabolic trough collector, that is yet to be confirmed for parabolic trough concentrating collectors (PTCCs) like trough concentrating ...
Majedul Islam   +2 more
doaj   +2 more sources

Development of a cascaded latent heat storage system for parabolic trough solar thermal power generation [PDF]

open access: yes, 2014
Concentrated solar power (CSP) has the potential of fulfilling the world’s electricity needs. Parabolic-trough system using synthetic oil as the HTF with operating temperature between 300 and 400o C, is the most matured CSP technology.
Muhammad, Mubarak Danladi
core   +7 more sources

Energetic Comparison of Linear Fresnel and Parabolic Trough Collector Systems [PDF]

open access: yes, 2012
Within the last years, Linear Fresnel (LF) collector systems have been developed as a technical alternative to parabolic trough collector (PT) systems. In the past, LF systems focused on low- and medium temperature applications.
Heiko Schenk   +7 more
core   +1 more source

Analysis of heat transfer performance of the absorber tube with convergent-divergent structure for p

open access: yesJournal of Thermal Engineering, 2021
In order to effectually improve the performance of parabolic trough solar collector system and homogenize the temperature distribution on the absorber tube, an innovative convergent-divergent tube was designed as the absorber tube of PTR.
Zhao XUYI   +4 more
doaj   +1 more source

Thermal Modelling and Simulation of Parabolic Trough Receiver Tubes [PDF]

open access: yes, 2010
Receiver tubes (or heat collecting elements — HCE) are a key component of parabolic trough solar thermal power plants. They are mounted in the focal line of the collectors, absorb the concentrated solar irradiance and transfer the absorbed energy to the ...
Jan Fabian Feldhoff   +5 more
core   +1 more source

Technical, economic, and environmental assessment of integrating solar thermal systems in existing district heating systems under Jordanian climatic conditions

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2022
Like most other similar institutions in Jordan, Jordan University of Science and Technology relies on a diesel-fired boiler that supplies a district heating system for space heating on campus.
Asem Alemam, Mohamad I. Al-Widyan
doaj   +1 more source

Modeling and simulation to determine the thermal efficiency of a parabolic solar trough collector system

open access: yesCase Studies in Thermal Engineering, 2019
This study presents a reduced order mathematical model to calculate the heat transfer in steady state in a parabolic trough collector, in which the radial and axial temperature profile of the system is obtained.
Sergio Quezada–García   +3 more
doaj   +1 more source

Research Progress of Parabolic Trough Solar Collector Based on Numerical Simulation

open access: yes发电技术, 2021
The research progress of numerical simulation of parabolic trough solar collector was introduced. Especially the numerical simulation studies of the internal flow field in the collector tube and the external flow field of the concentrator were reviewed ...
Li WANG   +4 more
doaj   +1 more source

THERMAL PERFORMANCE OF PARABOLIC TROUGH SOLAR COLLECTOR

open access: yesIraqi Journal for Mechanical and Materials Engineering, 2018
This work presents design, instrumented and test of a parabolic trough solar collector under Baghdad climate conditions (of latitude 33.33o N, of longitude 44.4o E). The parabolic trough solar collector consists of: a mirror matrix or tapes which work as
Karima E Amori, Randa R Sari
doaj   +1 more source

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