標準號：DIN EN 15316-4-4-2007
中文標準名稱：建筑物供熱系統.系統能量要求和系統功效的計算方法.第4-4部分:發熱系統和建筑綜合同時發熱發電系統
英文標準名稱：Heating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-4: Heat generation systems, building-integrated cogeneration systems; German version EN 15316-4-4:2007
標準類型：P46
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：P46
國際標準分類號：91.140.10
引用標準：prEN 15603
適用范圍：This European Standard defines a method for calculation of the energy requirements, electricity production,thermal output and recoverable losses of building-integrated cogeneration units forming part of a heatgeneration system (space heating and domestic hot water) in a building. Such units are commonly known asmicro- or small scale cogeneration, or micro- or small scale CHP.The calculation is based on the performance characteristics of the units, defined in product standards, and onother characteristics required to evaluate the performance of the units as included in the technical buildingsystem.The test of building-integrated cogeneration units for heating systems may be worked out in a national annex.As soon as European test methods are available these should be used.NOTE Primary energy savings and CO2 savings, which can be achieved by cogeneration units compared to separateproduction of heat and consumption of electricity, are calculated according to prEN 15603. Indications about the savingscalculations are given in informative Annex C.