The document describes a method to verify the energetic evaluation of existing heating and ventilation systems using the calculations of DIN V 4701-10. This method of energetic evaluation shall help to find out where in the system and in the building the most efficient reduction in energy demand can be reached.
Số hiệu tiêu chuẩn
DIN V 4701-12
Tên tiêu chuẩn
Energetic evaluation of heating and ventilation systems in existing buildings - Part 12: Heat generation and domestic hot water generation
Ngày phát hành
2004-02-00
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Lịch sử ban hành
DIN V 4701-12 (2004-02)
Từ khóa
Air conditioning installations * Air-conditioning systems * Buildings * Calculating methods * Construction * Definitions * Demand * Domestic facilities * Energy * Energy consumption * Energy demands * Energy economics * Expenditures * Heat engineering * Heat generators * Heat loss * Heating * Heating energy * Heating equipment * Hot-water central heating * Mathematical calculations * Potable water * Space-heating systems * Thermal behaviour of structures * Thermal design of buildings * Thermal environment systems * Thermal protection * Warm water * Water heating * Drinking water * Energy conservations