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Year 2018, Volume: 2 Issue: 2, 61 - 80, 29.12.2018

Mohamad Adnan Farwati

Abstract

References

  • [1] ASHRAE. (1997). Fundamentals Handbook.
  • [2] Sen, U., K., et al. (2016). Comparison of cooling load estimation by CLTD and computer software, international research journal of engineering and technology, Vol. 23, Issue: 07, pp.1378-1380.
  • [3] Zhang, C., et al. (2017). An Improved Cooling Load Prediction Method for Buildings with the estimation of prediction Intervals, Procedia Engineering, 205, pp. 2422-2428.
  • [4] Ding, Y. (2018). Effect of input variables on cooling load prediction accuracy of an office building, Applied Thermal Engineering, 128, pp. 225-234.
  • [5] An, J., et al. (2017). A novel stochastic modeling method to simulate cooling loads in residential restrict. Applied Energy, 206, 134-149.
  • [6] Rabczak, S., et al. (2017). Influence of Shading on Cooling Energy Demand, IPO Conf. series: Materials science and Engineering, 245, Poland.
  • [7] Macia, N., F., et al. (2018). Impact of Shading on the Cooling and Heating Loads of a Typical Residential building, Proceedings of the American Society for Engineering Education, pp. 13.695.2.
  • [8] Shaik, S., et al. (2016). Effect of Window Overhang Shade on Heat Gain of Various Single Glazing Window glasses for Passive Cooling, ScienceDirect, Procedia Technology, 23, pp. 439-446.
  • [9] Tzempelikos, A., Athietinis, A., K. (2005). The Effect of Shading Design and Control on Building Cooling Demand, International Conference "Passive and Low Energy Cooling for the Built Environment", Santorin, Greece.
  • [10] Kim, S., et al. (2015). A Study on the variation of heating and cooling load according to the use of horizontal shading and venetian blinds in office building in Korea, Energies, 8, pp. 1487-1504.
  • [11] Carrier, (2006). Effect of Internal Shades on Cooling Loads HAP e-Help 009 (Rev 1) V4.3, pp. 1-3.
  • [12] Bulut, H., Buyukalaca, O., Yılmaz, T. (2003). New models for simulating daily minimum, daily maximum and hourly outdoor temperatures. Proceedings of the First International Exergy, Energy and Environment Symposium, Izmir, Turkey 13-17 July.
  • [13] Bulut, H., Buyukalaca, O., Yılmaz, A. (2009). Generation of typical solar radiation in Mediterranean region of Turkey, International Journal of Green Energy, 6, 173–183.
  • [14] Duffie, J. A., Beckman, W. (1991). Solar Engineering of Thermal Processes, Wiley, N. Y.
  • [15] Kalogirou, S., A. (2014) Solar Energy Engineering processes and systems, Elsevier, ISBN: 13: 978-012-397270-5, page 819.
  • [16] McQuiston, F., C., Parker, J., D., Spitler, J., D. (2005). Heating, ventilating and Air conditioning, John Wiley, ISBN: 0-471-47015-5, page 623.
  • [17] Van Wylen, J., Sonntag, R. (1990). Fundamentals of Classical Thermodynamics, John Wiley, New York.
  • [18] Holman, J.P. (2010). Heat Transfer, McGraw-Hill, N. Y.
  • [19] Farwati, M., A. (1993). Air conditioning, Benghazi University, Libya, page 394.

The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load

Year 2018, Volume: 2 Issue: 2, 61 - 80, 29.12.2018

Mohamad Adnan Farwati

Abstract



In this study,
a simplified equation to estimate the space cooling load was developed as a
function of solar time by taking into account the properties and the plan of
the building on the base of the basic equations of heat transfer,
thermodynamics and solar engineering. Therefore, tedious look-up tables were
eliminated. This method enables to find out the effect of the thermal capacity
of a building, the shades, thermal and optical properties, orientations and
dimensions of the building on the cooling loads, besides the peak cooling load
with the exact time. The shaded areas on the four walls are calculated as a
function of solar time. The effect of three types of prevalent shading on the
peak cooling load and the daily cooling energy demand are calculated and
demonstrated for all orientations of the building. The height of neighboring
buildings, the width of the roads around the building, the extension of roof
overhang and the open double roof are also taken into consideration.

Keywords

Cooling load Solar radiation Glazing Shading Orientation and absorbance

References

  • [1] ASHRAE. (1997). Fundamentals Handbook.
  • [2] Sen, U., K., et al. (2016). Comparison of cooling load estimation by CLTD and computer software, international research journal of engineering and technology, Vol. 23, Issue: 07, pp.1378-1380.
  • [3] Zhang, C., et al. (2017). An Improved Cooling Load Prediction Method for Buildings with the estimation of prediction Intervals, Procedia Engineering, 205, pp. 2422-2428.
  • [4] Ding, Y. (2018). Effect of input variables on cooling load prediction accuracy of an office building, Applied Thermal Engineering, 128, pp. 225-234.
  • [5] An, J., et al. (2017). A novel stochastic modeling method to simulate cooling loads in residential restrict. Applied Energy, 206, 134-149.
  • [6] Rabczak, S., et al. (2017). Influence of Shading on Cooling Energy Demand, IPO Conf. series: Materials science and Engineering, 245, Poland.
  • [7] Macia, N., F., et al. (2018). Impact of Shading on the Cooling and Heating Loads of a Typical Residential building, Proceedings of the American Society for Engineering Education, pp. 13.695.2.
  • [8] Shaik, S., et al. (2016). Effect of Window Overhang Shade on Heat Gain of Various Single Glazing Window glasses for Passive Cooling, ScienceDirect, Procedia Technology, 23, pp. 439-446.
  • [9] Tzempelikos, A., Athietinis, A., K. (2005). The Effect of Shading Design and Control on Building Cooling Demand, International Conference "Passive and Low Energy Cooling for the Built Environment", Santorin, Greece.
  • [10] Kim, S., et al. (2015). A Study on the variation of heating and cooling load according to the use of horizontal shading and venetian blinds in office building in Korea, Energies, 8, pp. 1487-1504.
  • [11] Carrier, (2006). Effect of Internal Shades on Cooling Loads HAP e-Help 009 (Rev 1) V4.3, pp. 1-3.
  • [12] Bulut, H., Buyukalaca, O., Yılmaz, T. (2003). New models for simulating daily minimum, daily maximum and hourly outdoor temperatures. Proceedings of the First International Exergy, Energy and Environment Symposium, Izmir, Turkey 13-17 July.
  • [13] Bulut, H., Buyukalaca, O., Yılmaz, A. (2009). Generation of typical solar radiation in Mediterranean region of Turkey, International Journal of Green Energy, 6, 173–183.
  • [14] Duffie, J. A., Beckman, W. (1991). Solar Engineering of Thermal Processes, Wiley, N. Y.
  • [15] Kalogirou, S., A. (2014) Solar Energy Engineering processes and systems, Elsevier, ISBN: 13: 978-012-397270-5, page 819.
  • [16] McQuiston, F., C., Parker, J., D., Spitler, J., D. (2005). Heating, ventilating and Air conditioning, John Wiley, ISBN: 0-471-47015-5, page 623.
  • [17] Van Wylen, J., Sonntag, R. (1990). Fundamentals of Classical Thermodynamics, John Wiley, New York.
  • [18] Holman, J.P. (2010). Heat Transfer, McGraw-Hill, N. Y.
  • [19] Farwati, M., A. (1993). Air conditioning, Benghazi University, Libya, page 394.
There are 19 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Research Articles
Authors

Mohamad Adnan Farwati 0000-0003-3281-1599

Publication Date December 29, 2018
Published in Issue Year 2018Volume: 2 Issue: 2

Cite

APA Farwati, M. A. (2018). The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load. Journal of Innovative Science and Engineering, 2(2), 61-80.
AMA Farwati MA. The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load. JISE. December 2018;2(2):61-80.
Chicago Farwati, Mohamad Adnan. “The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load”. Journal of Innovative Science and Engineering 2, no. 2 (December 2018): 61-80.
EndNote Farwati MA (December 1, 2018) The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load. Journal of Innovative Science and Engineering 2 2 61–80.
IEEE M. A. Farwati, “The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load”, JISE, vol. 2, no. 2, pp. 61–80, 2018.
ISNAD Farwati, Mohamad Adnan. “The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load”. Journal of Innovative Science and Engineering 2/2 (December 2018), 61-80.
JAMA Farwati MA. The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load. JISE. 2018;2:61–80.
MLA Farwati, Mohamad Adnan. “The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load”. Journal of Innovative Science and Engineering, vol. 2, no. 2, 2018, pp. 61-80.
Vancouver Farwati MA. The Effect of Shading and Other Factors on a Novel and Analytically Estimated Cooling Load. JISE. 2018;2(2):61-80.
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