experimental study of an open-cycle solar collector
Medium temperature concentrators for solar thermal
Theoretical and Experimental Optical Evaluation and Comparison of Symmetric 2D CPC and V-Trough Collector for Photovoltaic Applications Medium temperature concentrators for solar thermal applications International Journal of Low-Carbon Technologies Sep 2014
SOLAR COOLING TECHNOLOGIES
For solar-assisted systems it is important to select the appropriate solar collector type to meet the temperature needs of the cooling machine Systems with high COPs need higher operating temperatures Most commercially available absorption chillers range in capacity from medium (40 to 100 kW) to high (300 kW and above) However given the
Modeling the Feasibility of Using Solar Thermal Systems
L Yutong and H Yang "Experimental study of an open-cycle solar collector/regenerator using liquid desiccant for air conditioning " International Journal of Green Energy vol 7 no 3 pp 273–288 2010 View at: Publisher Site | Google Scholar
Experimental study of an open
Experimental study of an open-cycle solar collector/regenerator using liquid desiccant for air conditioning By Y Li and H Yang Cite BibTex Full citation Abstract Liquid desiccant has been widely used in various solar energy applications such as air conditioning and food drying Especially in the emerging solar desiccant air conditioning system the regenerator where the diluted
A Study on a Multi
An experimental desalination unit with triple effect regeneration and compact construction is put forward Performances of the unit are measured under steady state and actual weather conditions with solar collectors Most part of latent heat of the vapor and the sensible heat of water can be utilized several times because multi-stage falling film evaporation and condensation processes are
Experimental investigation of various energy absorbing
Experimental investigation of various energy absorbing materials on performance of single slope single basin solar still With Hot water Provision Dr S Shanmugan Research Center of Physics Dhanalakshmi College of Engineering Dr V P R Nagar Manimangalam Tambaram Chennai 601 301 Tamilnadu India Related article at Pubmed Scholar Google: Visit for more related articles at
Application of Solar Energy for Regeneration of liquid
Solar collector/regenerator (C/R) systems can achieve liquid regeneration at lower temperatures which is suitable for buildings with high outdoor air requirements in high humidity areas [6-10] Several solar-driven refrigeration systems have been proposed and most of them are economically justified These systems include sorption systems containing liquid/vapor or solid/vapor absorption
an experimental absorption refrigeration system driven by
AN EXPERIMENTAL ABSORPTION REFRIGERATION SYSTEM DRIVEN BY SOLAR ENERGY F Asdrubali* S Grignaffini ** G Baldinelli* A Presciutti* *Universit degli Studi di Perugia - Dipartimento di Ingegneria Industriale Via G Duranti 67 - Perugia **Universit di Roma La Sapienza - Dipartimento di Fisica Tecnica Via Eudossiana 18 - Roma
Electrical Energy Auditing by Analyzing End
The study was carried out for the comparison between the average absorber temperature glass and the outlet temperature and the efficiency for the single-pane and double-pane solar air collector with variable distance (1cm 2cm and 3cm) Correspond to the three flow rates used Experimental results show that the addition of second pane is effective in minimizing forward thermal losses for a
Modeling and simulation of solar collector/regenerator for
The optimum glazing height of a glazed solar collector/regenerator for open-cycle absorption cooling Energy Elsevier vol 19(9) pages 925-931 Kabeel A E 2005 Augmentation of the performance of solar regenerator of open absorption cooling system Renewable Energy Elsevier vol 30(3) pages 327-338
[PDF] Performance Test of Solar Assisted Solid Desiccant
The solar assisted solid desiccant dryer was designed and developed to dry agricultural product The experiment was carried out to study the performance of the component in the dryer system and drying air condition without load The system can produce drying air at average temperature 52oC under average solar radiation of 797 W/m2 which is suitable for heat sensitive product to maintain the
Modeling and simulation of solar water heating system with
literature is also featured Studies including experimental and simulation models are reviewed which helps to compare earlier approaches to the present handling of the problem Additionally to establish the findings of the thesis a simulation model of solar thermal energy storage for domestic water usage is created with the help of SAM software Various parameters of MATLAB software are
Desalination
A reliable system-integration study cannot be carried out or the potential of open-cycle and hybrid-cycle OTEC plants be evaluated until seawater experiments are performed using a prototypical apparatus This paper discusses experimental research for the open-cycle heat- and mass-transfer program The apparatus will be designed for existing seawater capabilities of 1600 gpm (103 kg/s) warm
Literature Review on Application of Evaporative Air
Experimental results show that solution with 30% concentration can be regenerated up to 50% using solar energy Keywords: Solar Water Heater Dehumidification Evaporative Air Cooler Heat Exchanger I INTRODUCTION This paper reveals the comfort conditions achieved by the device for the human body In summer (hot) and humid conditions feel uncomfortable because of hot weather and heavy
Desalination
A reliable system-integration study cannot be carried out or the potential of open-cycle and hybrid-cycle OTEC plants be evaluated until seawater experiments are performed using a prototypical apparatus This paper discusses experimental research for the open-cycle heat- and mass-transfer program The apparatus will be designed for existing seawater capabilities of 1600 gpm (103 kg/s) warm
Natural Convection Heat and Mass Transfer from Falling
In the design of solar collector/regenerators for use in open cycle absorption refrigeration (OCAR) units the problem of predicting evaporation rates and solution temperatures is of paramount importance in determining overall cycle performance This transport of heat and mass is dominated by natural convection with buoyant forces primarily generated as a result of film heating by the solar
Investigation on solar hybrid cooling system with high
01/04/2017La et al 2011 [10] investigated an experimental and theoretical analysis for solar hybrid air conditioning system using flat plate solar collector array for 90 [m sup 2] The performance of the system was testified using TRNSYS simulation studio The experimental results showed that the cooling capacity the electric COP thermal COP improvement was 35 7% 11 48 and 1 0 respectively The
Investigation on solar hybrid cooling system with high
01/04/2017La et al 2011 [10] investigated an experimental and theoretical analysis for solar hybrid air conditioning system using flat plate solar collector array for 90 [m sup 2] The performance of the system was testified using TRNSYS simulation studio The experimental results showed that the cooling capacity the electric COP thermal COP improvement was 35 7% 11 48 and 1 0 respectively The
Experimental Study of an Open
27/05/2010(2010) Experimental Study of an Open-Cycle Solar Collector/Regenerator Using Liquid Desiccant For Air Conditioning International Journal of Green Energy: Vol 7 First International Conference on Applied Energy Hong Kong January 5–7 2009 pp 273-288
Transient Performance of a Liquid Desiccant Solar Regenerator
type solar collector cum regenerator It also enables storage of energy in the form of regenerated desiccant for use during non -sunshine hours Detailed analysis of the performance of thi s device h as prime importance in integrating it with a liquid desiccant air cooling system This entails the development and experimental performance testing of a liquid desiccant solar regenerator under
Modelling and simulation of a solar absorption cooling
been produced as experimental units and computer codes wer e written to simulate the systems Some of these designs are presented here Hammad and Audi (1992) described the per-formance of a non-storage continuous solar oper-ated absorption refrigeration cycle The maximum ideal coefficient of performance of the system was determined to be equal to 1 6 while the peak actu-al coefficient of
Solar World Congress : Proceedings of the Biennial
----- T G Lenz and S V Potnis 1613 Energy Balance and Mass Transfer Studies for a Liquid Desiccant Based Solar Cooling System M N A Hawlader A P Stack and B D Wood 1619 Open-Cycle Absorption Solar Cooling: Glazed and Unglazed Open Flow Liquid Absorbent Solar Collector/Regenerator R Yang W D Chang and C J Peng 1625 Experimental Study for a Glazed Solar Collector/Regenerator of
[28] Yin Yonggao Zhang Xiaosong Chen Zhenqian Experimental study on dehumidifier and regenerator of liquid desiccant cooling air conditioning system[J] Building and Environment 2007 81(1):131-138 [29] Yang Ru Wang Pailu The optimum glazing height of a glazed solar collector/regenerator for open-cycle absorption cooling[J] Energy 1994 19(9):925
Experimental study of an open cycle solar collector/regenerator using liquid desiccant for air conditioning Vol 7 No 3 pp 273 – 288 International Journal of Green Energy 2010 Man Y Yang H and J Wang Study on hybrid ground-coupled heat pump system for air-conditioning in hot-weather area like Hong Kong Applied Energy Vol 87 No 9






