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Using modified multiple heating-degree-day (HDD) and cooling-degree-day (CDD) indices to estimate building heating and cooling loads

Energy and Buildings, 2020
Abstract There is substantial confusion in the literature concerning the appropriate reference temperatures to use for the computation of heating-degree-day (HDD) and cooling-degree-day (CDD) indices, with the former ranging from 10 to 20 °C and the latter ranging from 10 to 28 °C.
L D Danny Harvey
exaly   +2 more sources

Influence of heating degree day calculation methods in designing the thermal envelope of buildings

open access: yesJournal of Building Engineering, 2022
Heating degree day is an essential parameter for estimation of energy demand and consumption in buildings. In the case of hourly temperature data availability, it is more appropriate to use the hourly method to calculate heating degree days.
Luis María López-Ochoa   +2 more
exaly   +3 more sources

Topoclimatic Influences On Heating Degree Days In Complex Terrain

open access: yes, 2022
The relationships between temperature and topographic variations are examined in a small area of complex terrain located within Watauga County, North Carolina. Temperatures were recorded and heating degree days were computed for an eighty day observation period in late winter and early spring at five sites with different combinations of the physical ...
Peter Thomas Soule' (22019789)
openaire   +2 more sources

Building energy demand assessment through heating degree days: The importance of a climatic dataset [PDF]

open access: yesApplied Energy, 2019
The weather is one of the main factors to consider when designing a building because it represents the most important boundary condition to affect the dynamic behaviour of the building.
Simone Ferrari   +2 more
exaly   +2 more sources

HEATING DEGREE DAY IN HUNGARY

Environmental Engineering and Management Journal, 2014
In Central European countries, heating represents approximately 75% of the total energy use of a residential building, with average thermal characteristics of the envelope. The expected energy use can be determined using complex simulation programs, but an easier way is to use specific degree day values.
Zoltan Verbai   +2 more
openaire   +1 more source

An Explicit Distribution to Model the Proportion of Heating Degree Day and Cooling Degree Day

Communications in Statistics - Simulation and Computation, 2014
With a view to estimating the energy consumption, we derive the explicit distribution of the proportion X/(X + Y) when X and Y follow the new Bivariate Affine-Linear Exponential distribution. An application of this distribution to model the proportion of heating using the heating degree day and the cooling degree day data in the State of Alabama for ...
Muhammad Mohsin   +2 more
openaire   +1 more source

Calcuiation of heating degree-days for Pakistan

Building Services Engineering Research and Technology, 1999
Heating degree-days for various locations in Pakistan — Karachi, Hyderabad, Lahore, Multan, Islamabad, Peshawar and Quetta — from 1987 to 1996, are calculated from the available meteorological data. The method to calculate the degree-days, which may be the first attempt for Pakistan, is briefly described.
S.R. Samo, K.M. Letherman
openaire   +1 more source

Heating degree–days for arid regions

Energy, 1998
Abstract Arid regions generally have great temperature differences between day and night. Heating degree–days are indicative of the need to heat buildings. We show that the maximum and minimum temperatures are linearly related at high significance levels.
Zekai Şen, Mikdat Kadiogl̂u
openaire   +1 more source

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