1961-1990年格鲁吉亚供暖和制冷度日的变化和趋势

Mariam Elizbarashvili , Giorgi Chartolani , Tamar Khardziani
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引用次数: 8

摘要

在格鲁吉亚,室内空气供暖和制冷占能源使用的很大一部分。加热和冷却日数反映了将建筑物加热或冷却到舒适温度所需的能量,考虑到室外的冷或热。本研究的目的是估计和研究世界气象组织(1961-1990)确定的基期内格鲁吉亚不同地点的加热和冷却度日数的变化和趋势。为了实现这一目标,使用了格鲁吉亚境内14个不同地点1961-1990年期间的气温日数值。估算了不同地点的日、月、年冷热日数,并对其空间分布进行了研究。在基础温度为18 °C时计算加热度天数,在基础温度为26 °C时计算冷却度天数。所得结果对研究能源需求和解决与格鲁吉亚能源消耗相关的环境问题具有重要意义。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Variations and trends of heating and cooling degree-days in Georgia for 1961–1990 year period

Indoor air heating and cooling is responsible for a large fraction of energy use in Georgia. Heating and cooling degree days are measures that reflect the amount of energy needed to heat or cool a building to a comfortable temperature, considering how cold or hot it is outside.

The purpose of the presented research is to estimate and study variations and trends of heating and cooling degree days for different locations in Georgia for the base period defined by the World Meteorological Organization (1961–1990). To achieve this goal, air temperature daily values were used for fourteen different locations within Georgia, covering 1961–1990 year period. The daily, monthly and annual numbers of cooling and heating degree days have been estimated for various locations and also their spatial distribution have been studied. Heating degree days were calculated at a base temperature of 18 °C and cooling degree days at a base temperature of 26 °C.

The obtained results are significant to study energy demand and resolve environmental issues associated with energy consumption in Georgia.

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