Assessment of Heat Saving from Intermittent Heating of Buildings with Different Thermal Stability

Elena G. Malyavina

doi:10.4028/www.scientific.net/MSF.931.910

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HomeMaterials Science ForumMaterials Science Forum Vol. 931Assessment of Heat Saving from Intermittent...

Assessment of Heat Saving from Intermittent Heating of Buildings with Different Thermal Stability

Abstract:

Modern buildings are characterized by a high resistance to the heat transfer of the outdoor enclosing structures, a high density of translucent structures, which put the intermittent room heating in the conditions when the formerly made surveys of the past years are not sufficient. The heat resistance of the building enclosing structures reduces the savings in the intermittent heat supply for heating needs, as it requires an intensive heating before the start of the working days. The more the power of a heating system is and the shorter the heating time is, the more economical the operation mode of this system is. The less the internal heat resistance of the room is, the greater the heat economy is. The thermal savings are bigger, if the room cools quicker after reduction of the heat supply.

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Periodical:

Materials Science Forum (Volume 931)

Pages:

910-913

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.931.910

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Online since:

September 2018

Authors:

Elena G. Malyavina*

Keywords:

Calculation of the Room Non-Stationary Thermal Mode, Change of the Outdoor Air Temperature, Number of External Enclosing Structures, Reduction of Room Temperature in Non-Working Hours, Room Air Mobility

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