Parabolic trough solar collector modeling and experimental investigation of parabolic trough solar performance analysis was performed the results indicate. Parametric analysis of parabolic trough plant using samul hi, further, i want to use the collector, receiver and htf fluid types available in the database i. Parabolic trough collector is done by making use of various working fluids such as water as well as oil the analysis of energy of parabolic trough solar. I school of science and engineering damage analysis of csp parabolic trough heat collector element for efficiency improvement capstone design spring 2017. Key words:parabolic-trough collector, energy, other critical factors to be considered in the analysis of the solar concentrating collector are its material.
Skyfuel continues to innovate, remaining the leader in non-glass parabolic trough technology, producing the highest performance, lowest cost csp collector in the market about us latest projects. A parabolic trough is a type of solar thermal collector that is straight in one dimension and curved as a parabola in the other two, lined with a polished metal mirror. Solargenix energy is currently constructing a 64-mwe parabolic trough solar plant in eldorado valley, nevada, just south of las vegas as part of the preparation for construction and operation of the new utility-scale solar plant, solargenix has collaborated with unlv and nrel to build a collector. Figure 3: parabolic trough collector application in egypt built in 1913 (source: ragheb 2011) the interest in the parabolic trough technology did not rise again until 1977, when the us department of energy as well as the german federal ministry of research and technology began to fund the.
Dsp parabolic trough collector of less than $100/m2 (2017 us dollars) this achievement required a holistic approach to parabolic trough analysis, with the development effort based on efficiency analyses, material indices, labor rates, manufacturing and assembly methods, and worldwide supply chain logistics. Eurotrough - parabolic trough collector developed for cost efficient solar power generation a test with photogrammetric surface analysis has been performed its. Performance analysis of solar parabolic trough collector system for different concentration of al 2 o 3 with water as base fluid 1miss s t kolekar 2mr p s patil. Industrial process steam generation using parabolic trough solar collection is the final report for the reduce natural gas use for industrial process heat using high- temperature parabolic trough solar collectors project (contract number 500‐05‐025. Analysis & design of parabolic trough solar thermal power plant for typical sites of pakistan engr shahrukh saleem1, prof dr azzam ul asar2 collector, the.
Doe funds solar research and development (r&d) in parabolic trough systems as one of four concentrating solar power (csp) technologies aiming to meet the goals of the sunshot initiative. The configuration of a solar parabolic-trough collector is that of a cylindrical-parabolic reflecting surface with a receiver tube co-axial with the focus-line, as a first approximation the. Modeling, analysis, evaluation, selection and experimental investigation of parabolic trough solar collector system a thesis submitted in the partial fulfillment of the requirement for the award of degree of.
The parabolic trough solar collector has important advantages that makes it the best option to be used as a direct generator of an advanced solar-gax cooling system. Measurements of total direct radiation on the plane of the collector, ambient temperature, wind speed, water flow rate, and inlet and outlet temperatures of the water inside the absorber tube were measured and employed in studying the performance of the parabolic trough. Parabolic-trough collector: view of a collector unit 14 hce parabolic-trough concentrator hydraulic drive pylon •energy balance: simplified analysis.
Heat transfer analysis and numerical simulation of a parabolic trough solar collector aa hachicha, i rodríguez, r capdevila, a oliva ∗ acentre tecnològic de transferència de calor, universitat politècnica de. Parabolic trough collector parabolic trough designs—the skytrough and the ultimate trough the assumed solar field area 5 ultimate trough design analysis. This study presents a comprehensive thermo-mathematical model of a parabolic trough solar collector (ptsc) array which consists of three modules connected in series a detailed model for the absorbed solar energy falling on the array aperture, the optical efficiency changing with incidence angle. The parabolic trough collector is one of the most developed solar concentrating technologies for medium and high temperatures (up to 800 k) this solar technology is applied in many applications and so its investigation is common the objective of this study is to develop analytical expressions for.
Yadav, a, kumar, m and balram (2003) experimental study and analysis of parabolic trough collector with various reflectors international journal of mathematical, computational, physical, electrical and computer engineering, 7, 1663-1667. Parabolic trough collectors thermal performance testing of parabolic trough collectors and collector loops plays an important role in analysis tests of a. Abstract—in this article heat losses of absorber tubes of parabolic trough collectors for the collector field of 250 kw code for thermal analysis of parabolic. Pdf | a numerical study of the performance of a solar parabolic trough collector (ptc) has been done focusing on its receiver the receiver consisting of a glass-shield enclosing a heat collector.
Parabolic solar collector proposed parabolic trough collector as a design analysis the initial plan for a solar concentrator was. Approach for parabolic trough trough collector it may vary along the receiver length for a single in the analysis is typically based on empirical judgments.