IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v74y2015icp187-194.html
   My bibliography  Save this article

Evaluating the optimum load range for box-type solar cookers

Author

Listed:
  • Mahavar, S.
  • Rajawat, P.
  • Punia, R.C.
  • Sengar, N.
  • Dashora, P.

Abstract

This paper introduces a new concept of Optimum Load Range (OLR) for solar cookers. OLR gives the load values for which cooker preferably shows good thermal as well as good cooking performance; it may be considered a crucial parameter for solar cookers. This OLR concept is based on the dependence of rate of rise of load temperature on different heat transfer processes between load and cooker interior. This concept illustrates solar cooking in two simple steps. The total time required to complete these steps puts an essential constraint for cooking of any load amount. The maximum value of load (upper limit of OLR) till which cooker shows satisfactory cooking may be determined from this constraint. This constraint requires determination of two OLR parameters which are tstep I and tstep II. The load for which cooker remain almost 30% efficient, may be referred as lower limit (minimum value) of OLR. For the verification of OLR, experimental studies have been conducted with a solar cooker named SFSC. The OLR parameters along with different thermal performance parameters (TPPs) (second figure of merit (F2), utilization efficiency (ηu) etc.) suggested by different researches for solar cookers in water load condition have been computed from the measured thermal profiles of different loads (0.8–3.0 kg). From the curve analysis of different TPPs with load, the existence of upper limit of OLR is observed. The values of rate of rise of load temperature at water temperatures 80, 85 and 90 °C for different loads also confirm the same. The OLR of SFSC is found to be 1.2–1.6 kg.

Suggested Citation

  • Mahavar, S. & Rajawat, P. & Punia, R.C. & Sengar, N. & Dashora, P., 2015. "Evaluating the optimum load range for box-type solar cookers," Renewable Energy, Elsevier, vol. 74(C), pages 187-194.
  • Handle: RePEc:eee:renene:v:74:y:2015:i:c:p:187-194
    DOI: 10.1016/j.renene.2014.08.003
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148114004613
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.renene.2014.08.003?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Kumar, Naveen & Agravat, Sagar & Chavda, Tilak & Mistry, H.N., 2008. "Design and development of efficient multipurpose domestic solar cookers/dryers," Renewable Energy, Elsevier, vol. 33(10), pages 2207-2211.
    2. Mirdha, U.S. & Dhariwal, S.R., 2008. "Design optimization of solar cooker," Renewable Energy, Elsevier, vol. 33(3), pages 530-544.
    3. Nahar, N.M, 2001. "Design, development and testing of a double reflector hot box solar cooker with a transparent insulation material," Renewable Energy, Elsevier, vol. 23(2), pages 167-179.
    4. Nandwani, Shyam S., 2007. "Design, construction and study of a hybrid solar food processor in the climate of Costa Rica," Renewable Energy, Elsevier, vol. 32(3), pages 427-441.
    5. Mahavar, S. & Sengar, N. & Rajawat, P. & Verma, M. & Dashora, P., 2012. "Design development and performance studies of a novel Single Family Solar Cooker," Renewable Energy, Elsevier, vol. 47(C), pages 67-76.
    6. Khalifa, A.M.A. & Taha, M.M.A. & Akyurt, M., 1985. "Solar cookers for outdoors and indoors," Energy, Elsevier, vol. 10(7), pages 819-829.
    7. Lahkar, Pranab J. & Samdarshi, S.K., 2010. "A review of the thermal performance parameters of box type solar cookers and identification of their correlations," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(6), pages 1615-1621, August.
    8. El-Sebaii, A.A. & Ibrahim, A., 2005. "Experimental testing of a box-type solar cooker using the standard procedure of cooking power," Renewable Energy, Elsevier, vol. 30(12), pages 1861-1871.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ashmore Mawire & Sibongiseni M. Simelane & Patrick O. Abedigamba, 2021. "Energetic and exergetic performance comparison of three solar cookers for developing countries," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 23(10), pages 14528-14555, October.
    2. Palanikumar, G. & Shanmugan, S. & Chithambaram, V. & Gorjian, Shiva & Pruncu, Catalin I. & Essa, F.A. & Kabeel, A.E. & Panchal, Hitesh & Janarthanan, B. & Ebadi, Hossein & Elsheikh, Ammar H. & Selvara, 2021. "Thermal investigation of a solar box-type cooker with nanocomposite phase change materials using flexible thermography," Renewable Energy, Elsevier, vol. 178(C), pages 260-282.
    3. Tawfik, M.A. & Sagade, Atul A. & El-Sebaii, A.A. & Khallaf, A.M. & El-Shal, Hanan M. & Abd Allah, W.E., 2024. "Enabling sustainability in the decentralized energy sector through a solar cooker augmented with a bottom parabolic reflector: Performance modelling and 4E analyses," Energy, Elsevier, vol. 287(C).
    4. Koshti, Bhupendra & Dev, Rahul & Bharti, Ajaya & Narayan, Audhesh, 2023. "Comparative performance evaluation of modified solar cookers for subtropical climate conditions," Renewable Energy, Elsevier, vol. 209(C), pages 505-515.
    5. Herez, Amal & Ramadan, Mohamad & Khaled, Mahmoud, 2018. "Review on solar cooker systems: Economic and environmental study for different Lebanese scenarios," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P1), pages 421-432.
    6. Vengadesan, Elumalai & Senthil, Ramalingam, 2021. "Experimental investigation of the thermal performance of a box type solar cooker using a finned cooking vessel," Renewable Energy, Elsevier, vol. 171(C), pages 431-446.
    7. Aramesh, Mohamad & Ghalebani, Mehdi & Kasaeian, Alibakhsh & Zamani, Hosein & Lorenzini, Giulio & Mahian, Omid & Wongwises, Somchai, 2019. "A review of recent advances in solar cooking technology," Renewable Energy, Elsevier, vol. 140(C), pages 419-435.
    8. Khatri, Rahul & Goyal, Rahul & Sharma, Ravi Kumar, 2021. "Advances in the developments of solar cooker for sustainable development: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 145(C).
    9. Mahavar, S. & Sengar, N. & Dashora, P., 2017. "Analytical model for electric back-up power estimation of solar box type cookers," Energy, Elsevier, vol. 134(C), pages 871-881.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Saxena, Abhishek & Varun & Pandey, S.P. & Srivastav, G., 2011. "A thermodynamic review on solar box type cookers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(6), pages 3301-3318, August.
    2. Cuce, Erdem & Cuce, Pinar Mert, 2013. "A comprehensive review on solar cookers," Applied Energy, Elsevier, vol. 102(C), pages 1399-1421.
    3. Khatri, Rahul & Goyal, Rahul & Sharma, Ravi Kumar, 2021. "Advances in the developments of solar cooker for sustainable development: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 145(C).
    4. Thirugnanasambandam, Mirunalini & Iniyan, S. & Goic, Ranko, 2010. "A review of solar thermal technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(1), pages 312-322, January.
    5. Al-Nehari, Hamoud A. & Mohammed, Mahmoud A. & Odhah, Abdulkarem A. & Al-attab, K.A. & Mohammed, Bakeel K. & Al-Habari, Abdulwahab M. & Al-Fahd, Nasr H., 2021. "Experimental and numerical analysis of tiltable box-type solar cooker with tracking mechanism," Renewable Energy, Elsevier, vol. 180(C), pages 954-965.
    6. Mahavar, S. & Sengar, N. & Rajawat, P. & Verma, M. & Dashora, P., 2012. "Design development and performance studies of a novel Single Family Solar Cooker," Renewable Energy, Elsevier, vol. 47(C), pages 67-76.
    7. Mahavar, S. & Rajawat, P. & Marwal, V.K. & Punia, R.C. & Dashora, P., 2013. "Modeling and on-field testing of a Solar Rice Cooker," Energy, Elsevier, vol. 49(C), pages 404-412.
    8. Aramesh, Mohamad & Ghalebani, Mehdi & Kasaeian, Alibakhsh & Zamani, Hosein & Lorenzini, Giulio & Mahian, Omid & Wongwises, Somchai, 2019. "A review of recent advances in solar cooking technology," Renewable Energy, Elsevier, vol. 140(C), pages 419-435.
    9. Mahavar, S. & Sengar, N. & Dashora, P., 2017. "Analytical model for electric back-up power estimation of solar box type cookers," Energy, Elsevier, vol. 134(C), pages 871-881.
    10. Saxena, Abhishek & Cuce, Erdem & Tiwari, G.N. & Kumar, Avnish, 2020. "Design and thermal performance investigation of a box cooker with flexible solar collector tubes: An experimental research," Energy, Elsevier, vol. 206(C).
    11. Kumar, Naveen & Vishwanath, G. & Gupta, Anurag, 2011. "An exergy based test protocol for truncated pyramid type solar box cooker," Energy, Elsevier, vol. 36(9), pages 5710-5715.
    12. Lahkar, Pranab J. & Samdarshi, S.K., 2010. "A review of the thermal performance parameters of box type solar cookers and identification of their correlations," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(6), pages 1615-1621, August.
    13. Kashyap, S. Rahul & Pramanik, Santanu & Ravikrishna, R.V., 2023. "A review of solar, electric and hybrid cookstoves," Renewable and Sustainable Energy Reviews, Elsevier, vol. 188(C).
    14. Panwar, N.L. & Kaushik, S.C. & Kothari, Surendra, 2012. "State of the art of solar cooking: An overview," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(6), pages 3776-3785.
    15. Herez, Amal & Ramadan, Mohamad & Khaled, Mahmoud, 2018. "Review on solar cooker systems: Economic and environmental study for different Lebanese scenarios," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P1), pages 421-432.
    16. Selvaraj Balachandran & Jose Swaminathan, 2022. "Advances in Indoor Cooking Using Solar Energy with Phase Change Material Storage Systems," Energies, MDPI, vol. 15(22), pages 1-32, November.
    17. Harmim, A. & Merzouk, M. & Boukar, M. & Amar, M., 2012. "Performance study of a box-type solar cooker employing an asymmetric compound parabolic concentrator," Energy, Elsevier, vol. 47(1), pages 471-480.
    18. Aquilanti, Alessia & Tomassetti, Sebastiano & Muccioli, Matteo & Di Nicola, Giovanni, 2023. "Design and experimental characterization of a solar cooker with a prismatic cooking chamber and adjustable panel reflectors," Renewable Energy, Elsevier, vol. 202(C), pages 405-418.
    19. Kumar, Naveen & Chavda, Tilak & Mistry, H.N., 2010. "A truncated pyramid non-tracking type multipurpose domestic solar cooker/hot water system," Applied Energy, Elsevier, vol. 87(2), pages 471-477, February.
    20. El-Sebaii, A.A. & Ibrahim, A., 2005. "Experimental testing of a box-type solar cooker using the standard procedure of cooking power," Renewable Energy, Elsevier, vol. 30(12), pages 1861-1871.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:74:y:2015:i:c:p:187-194. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.