BS EN 15316-4-7:2008 Heating systems in buildings. Method for calculation of system energy requirements and system efficiencies. Space heating generation systems, biomass combustion systems
BS EN 15316-4-7 is a European standard that is part of a series of standards on the method for calculation of system energy requirements and system efficiencies of space heating systems and domestic hot water systems.
The scope of this specific part is to standardise the:
- Required inputs
- Calculation method
- Resulting outputs.
for space heating generation by biomass combustion sub-systems (boilers) with stocking by hand, including control.
BS EN 15316-4-7 is also intended for the case of generation for both domestic hot water production and space heating. The case of generation only for domestic hot water production is treated in EN 15316-3-3.
Contents of BS EN 15316-4-7:
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and units
4 Principle of the method
5 Biomass combustion sub-system calculation
6 Calculation method for boilers with automatic stocking
7 Calculation method for boilers with stocking by hand
Annex A (informative) Additional formulas and default values for parametering the case specific boiler efficiency method
Annex B (informative) Additional formulas and default values for parametering the boiler cycling method
Annex C (informative) Storage systems for biomass combustion
Annex D (informative) Calculation procedure with an example for biomass boiler with stocking by hand - Case specific boiler efficiency method
Annex E (informative) Calculation procedure with an example for biomass boiler with stocking by hand (Cycling method)
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