Calculation of the Yearly Energy Performance of Heating Systems Based on the European Building Energy Directive and Related CEN Standards
According to the Energy Performance of Buildings Directive (EPBD) all new European buildings (residential, commercial, industrial etc.) must since 2006 have an energy declaration based on the calculated energy performance of the building, including heating, ventilating, cooling and lighting systems. This energy declaration must refer to the primary energy or CO2 emissions. The European Organization for Standardization (CEN) has prepared a series of standards for energy performance calculations for buildings and systems. This paper presents related standards for heating systems. The relevant CEN-standards are presented and a sample calculation of energy performance is made for a small family house, an office building and an industrial building in different geographical locations: Stockholm, Brussels, and Venice. The additional heat losses from heating systems can be 10-20％ of the building energy demand. The additional loss depends on the type of heat emitter, type of control, pump and boiler.
HVAC Heating Energy performance Standards Energy directive
Bjarne W. Olesen
International Centre for Indoor Environment and Energy,Department of Civil Engineering,Technical University of Denmark
国际会议
The 6th International Symposium on Heating,Ventilating and Air Conditioning(第六届国际暖通空调学术会议)
南京
英文
444-451
2009-11-06（万方平台首次上网日期，不代表论文的发表时间）