DIN V 18599-10-2007 建筑物能效.计算加热、冷却、通风、家用热水和照明用净能、最终和初始能量.第10部分:使用边界条件和环境数据
Energy efficiency of buildings - Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting - Part 10: Boundary conditions of use, climatic data
The DIN V 18599 series of prestandards provides a methodology for calculating the overall energy balance of
buildings. The described algorithm is applicable to the calculation of energy balances for:
-- residential buildings and non-residential buildings;
-- planned or new building construction and existing buildings.
The procedure for calculating the balances is suitable for:
-- balancing the energy use of buildings with partially pre-determined boundary conditions;
-- balancing the energy use of buildings with freely-selectable boundary conditions from the general
engineering aspect, e.g. with the objective of achieving a good comparison between calculated and
measured energy ratings.
The balance calculations take into account the energy use for:
-- heating
-- ventilation,
-- air conditioning (including cooling and humidification),
-- heating the domestic hot water supply, and
-- lighting
of buildings, including the additional electric power input (auxiliary energy) which is directly related to the
energy supply.
This document specifies the boundary conditions for residential and non-residential buildings and provides
reference climatic data for Germany. Figure 2 shows the scope of the present document as a diagram. For the
reader's orientation, all other parts of the DIN V 18599 series of prestandards contain an illustration similar to
Figure 2 as shown here, and in which the respective energy components dealt with are shown in colour.