Solar Tracking Error Analysis of Fresnel Reflector

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Solar Tracking Error Analysis of Fresnel Reflector

Depending on the rotational structure of Fresnel reflector, the rotation angle of the mirror was deduced under the eccentric condition. By analyzing the influence of the sun tracking rotation angle error caused by main factors, the change rule and extent of the influence were revealed. It is concluded that the tracking errors caused by the difference between the rotation axis and true north mer...

متن کامل

Improved solar power reflector

T R I B O L O G Y & L U B R I C A T I O N T E C H N O L O G Y W W W . S T L E . O R G evelopment of alternative energy sources has been a daunting task from both the technology and economic standpoints. a case in point is capturing solar energy for use in generating electricity. in a previous tLt article, a heat transfer fluid is found to be an integral component in a parabolic mirror used to c...

متن کامل

Steam-circuit Model for the Compact Linear Fresnel Reflector Prototype

The Compact Linear Fresnel Reflector (CLFR) is a linear-concentrating solar thermal energy system currently in the prototype stage at the Liddell power station in the Hunter Valley, NSW. A system-level thermo-fluidic model for the CLFR has been developed in order to predict steady-state operating conditions, required pumping power and pressure, mass transfer around the system and likely startup...

متن کامل

The Optics of the Solar Tower Reflector

− The concept of the reflective solar tower is based on inverting the path of the solar rays originating from a heliostat field to a solar receiver that can be placed on the ground. This system is based on the property of a reflective quadric surface to reflect each ray oriented to one of its foci to its second focus. Two shapes of surfaces can be used: one is concave − the ellipsoid, and the o...

متن کامل

Computer Aided Optimization/Innovation of Passive Tracking Solar Concentration Fresnel Lens

A passive solar tracker and concentrator device must be able to effectively concentrate solar radiation into a constant area throughout the day, without any mobile mechanism. The objective is to achieve 1000 °C on the receptor area with concentrated solar energy, and to accomplish this target a compound Fresnel lens has been designed. Utilizing multidisciplinary CAE software, an integrated mult...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: The Scientific World Journal

سال: 2014

ISSN: 2356-6140,1537-744X

DOI: 10.1155/2014/834392