planning:calculating_energy_efficiency:energy_balances_-_background
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planning:calculating_energy_efficiency:energy_balances_-_background [2018/06/22 12:45] – [See also] cblagojevic | planning:calculating_energy_efficiency:energy_balances_-_background [2020/08/03 14:57] (current) – [Discussion about the purpose of heating] wfeist | ||
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- There are often critical remarks about the the calculation method too:\\ ** Can (stationary) U-values be used in calculations at all? Isn't the heat storage more important than the thermal insulation, and isn't the whole U-value calculation method incorrect? | - There are often critical remarks about the the calculation method too:\\ ** Can (stationary) U-values be used in calculations at all? Isn't the heat storage more important than the thermal insulation, and isn't the whole U-value calculation method incorrect? | ||
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+ | ==== Can a similar approach also be used to calculate the cooling demand? ==== | ||
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+ | Yes, it can. It is exactely the same balance - the utilisation factor will now be applied to potentially remaining heat losses. This is implemented as the active cooling sheet in PHPP.\\ | ||
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+ | It is also possible, to give an assessment of the thermal comfort if no active cooling is available: The is based on the [[: | ||
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+ | \\ \\ | ||
===== Reference area: Treated Floor Area ===== | ===== Reference area: Treated Floor Area ===== | ||
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=== Calculating the Treated Floor Area (TFA) === | === Calculating the Treated Floor Area (TFA) === | ||
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- | Here you will find detailed information on how to [[planning: | + | Here you will find detailed information on how to [[planning: |
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planning/calculating_energy_efficiency/energy_balances_-_background.1529664343.txt.gz · Last modified: 2018/06/22 12:45 by cblagojevic