A Direct Steam Generation Solar Power Plant With Integrated Thermal Storage
نویسندگان
چکیده
منابع مشابه
Performance Modeling of Power Generation System of a Thermal Plant
The present paper discusses the development of a performance model of power generation system of a thermal plant for performance evaluation using Markov technique and probabilistic approach. The study covers two areas: development of a predictive model and evaluation of performance with the help of developed model. The present system of thermal plant under study consists of four subsystems with...
متن کاملBuffer storage for direct steam generation
Fast reaction times and high discharge rates make steam accumulators a promising option for compensation of fast transients in insolation for solarthermal systems using steam as working medium. Using the volume of components like separator drums or heat exchangers for storage of pressurized hot water is a cost-effective approach to integrate buffer storage capacity. While the basic steam accumu...
متن کاملCoupling Supercritical and Superheated Direct Steam Generation with Thermal Energy Storage
Two new concepts have been identified for direct steam generating solar fields that charge a two-tank molten salt storage system. The use of both supercritical and superheated subcritical steam is proposed, and discussed in practical terms and with regards to thermodynamic issues of heat transfer to the salt. Both concepts are found to allow significantly higher hot-tank temperatures than solar...
متن کاملStirling engine based solar-thermal power plant with a thermo-chemical storage system
This paper describes a solar-thermal run Stirling engine based uninterrupted power generating system employing magnesium sulphate impregnated Zeolite pellets for thermal energy storage. In the proposed system, Stirling engine design is based on the average temperature difference of 480 C, assuming the heat sink temperature equal to the ambient temperature of that place. In presence of sun, Fres...
متن کاملDesign of new molten salt thermal energy storage material for solar thermal power plant
In order to obtain molten salt with lower melting point, higher thermal stability and reduced cost relative to previously available materials, a variety of molten salt mixtures of alkali nitrates are investigated by experimental methods. However, since measurements are generally expensive and time-consuming, it is of interest to be able to predict melting point and the component of multi-compon...
متن کاملذخیره 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: Journal of Solar Energy Engineering
سال: 2010
ISSN: 0199-6231,1528-8986
DOI: 10.1115/1.4001563