A complete design data and performance parameter evaluation of a pilot scale solar updraft tower

被引：9

作者：

Balijepalli, Ramakrishna ^{[1
]}

Chandramohan, V. P. ^{[1
]}

Kirankumar, K. ^{[1
]}

机构：

[1] Natl Inst Technol Warangal, Dept Mech Engn, Warangal 506004, Telangana, India

来源：

HEAT TRANSFER ENGINEERING | 2020年 / 41卷 / 6-7期

关键词：

POWER-PLANT; CHIMNEY;

D O I：

10.1080/01457632.2018.1546811

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Renewable energy sources are the best alternative for giving solution to the energy shortage and CO2 emission problems. Solar updraft tower is a relative novel technology for electricity production from solar energy. It consists of three main components; a solar air collector with absorber plate, central chimney, and a turbine. The objective of this work is to present complete design parameters of individual components of a small and less expensive prototype solar updraft tower. The main contents of this study are; solar radiation calculations, chimney design, solar wind turbine design calculations, heat loss and pressure loss estimations for collector. The pilot solar chimney power plant considered in this work consists of an air collector diameter of 3.5-m, the chimney diameter and height are 0.6 and 6 m, respectively. Theoretically the maximum velocity of air is achieved at chimney base is 1.9 m/s. The overall efficiency of the plant is estimated as 0.0019%.

引用

页码：562 / 575

页数：14

共 24 条

[1]

Abbott I. H., 1980, AIAA DAYT SEL S MAR, DOI [10.2514/MEAWD80, DOI 10.2514/MEAWD80]

[2] Experimental and numerical study of the impact of the collector roof inclination on the performance of a solar chimney power plant [J].

Ayadi, Ahmed ;

Driss, Zied ;

Bouabidi, Abdallah ;

Abid, Mohamed Salah .

ENERGY AND BUILDINGS, 2017, 139 :263-276

[3] An Assessment of Solar-Thermal Collector Designs for Small-Scale Combined Heating and Power Applications in the United Kingdom [J].

Freeman, James ;

Hellgardt, Klaus ;

Markides, Christos N. .

HEAT TRANSFER ENGINEERING, 2015, 36 (14-15) :1332-1347

[4] Solar chimney turbine performance [J].

Gannon, AJ ;

von Backström, TW .

JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME, 2003, 125 (01) :101-106

[5] Experimental study of geometrical and climate effects on the performance of a small solar chimney [J].

Ghalamchi, Mehran ;

Kasaeian, Alibakhsh ;

Ghalamchi, Mehrdad .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2015, 43 :425-431

[6]

Haaf W., 1983, International Journal of Solar Energy, V2, P3, DOI 10.1080/01425918308909911

[7]

Haaf W., 1984, SOL ENERGY, V2, P141, DOI DOI 10.1080/01425918408909921

[8]

Johansson T. B., 1992, RENEWABLE ENERGY SOU, P1160

[9] Optimisation of wind turbine blades [J].

Jureczko, M ;

Pawlak, M ;

Mezyk, A .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2005, 167 (2-3) :463-471

[10] Flat-plate solar collector performance with coated and uncoated glass cover [J].

Khoukhi, M ;

Maruyama, S ;

Komiya, A ;

Behnia, M .

HEAT TRANSFER ENGINEERING, 2006, 27 (01) :46-53

← 1 2 3 →