PDF Publication Title:
Text from PDF Page: 089
4.3 Sun’s Position One of the most important factors in any solar project is being able to accurately know where the sun is located and how much insolation is available to be used. In order to accurately do this many models and approximations exist. The one used in this project was based on the methods outlined in “Solar Energy Engineering Processes and Systems” by Dr. Soteris A. Kalogirou. All of the angles and position of the sun are based on apparent solar time (AST). This convention sets solar noon as the time when the sun is due south and is at its highest in the sky throughout the day. This process calculates the theoretical solar geometry angles for every hour of every day of the year. Once the geometry was known the solar insolation was calculated. All the calculations were performed in Matlab due to the large size of the matrices, 365 x 24, required to process the data. The main assumptions made to calculate these values are that the collector will be located in Raleigh, NC and it will be tilted at an angle of 35 degrees relative to the horizon. Another main assumption is that the values are only calculated during the day length, while the sun is above the horizon. The collector will also be facing due south and is a stationary collector, meaning it won’t track the sun. The main angles associated with a solar thermal collector are: the incidence angle which is defined as the angle at which the sun’s rays are striking the collector, the azimuth angle which is defined as the angle of the sun’s rays measured in the horizontal plane from due south, and the altitude angle which is defined as the angle between the sun’s rays and the horizontal. The azimuth and altitude angle are independent angles that can be used to define the exact position of the sun. The incidence angle is used to determine how much sun is striking the collector. Each of these angles is plotted below for every hour of the year. 80PDF Image | NESTER, RYAN TIMOTHY. Organic Rankine Cycles: A Comparative Study and Analysis of Multiple Applications.
PDF Search Title:
NESTER, RYAN TIMOTHY. Organic Rankine Cycles: A Comparative Study and Analysis of Multiple Applications.Original File Name Searched:
etd.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)