RO
SR EN 15316-4-2:2017
Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems, Module M3-8-2, M8-8-2
This European Standard covers heat pumps for space heating, heat pump water heaters (HPWH) and heat pumps with combined space heating and domestic hot water production in alternate or simultaneous operation, where the same heat pump delivers the heat to cover the space heating and domestic hot water heat requirement. The standard provides a calculation method under steady conditions that corresponds to one calculation step. The results of this calculation are incorporated in larger building models and take in account the influence of the external conditions and building control that influence the energy requirements for heating supplied by the heat pump system. The scope of this part is to standardize the: - required inputs; - calculation methods; - required outputs Generation for space heating and domestic hot water production of the following heat pump systems, including control of: - electrically-driven vapour compression cycle (VCC) heat pumps; - combustion engine-driven vapour compression cycle heat pumps; - thermally-driven vapour absorption cycle (VAC) heat pumps, using
Status :
Valid
Approval date : 10/31/2017
Number of pages : 84
ICS : 91.140.10 Central heating systems
Technical Committee : 302 - Space heating appliances, ventilation and room air conditioner
- Replaces SR EN 15316-4-2:2008
- Normative reference SR EN 16147:2017
- Normative reference SR EN 14825:2016
- Normative reference SR EN 12309-6:2015
- Normative reference SR EN ISO 52000-1:2017
- Normative reference SR EN 12309-4:2015
- Normative reference SR EN 15316-3:2017
- Normative reference SR EN ISO 15927-6:2008