DIN EN 12309-7:2015-03
Current
The latest, up-to-date edition.
GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 7: SPECIFIC PROVISIONS FOR HYBRID APPLIANCES
Hardcopy , PDF
German, English
01-01-2015
National foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
5 Calculation of the seasonal performance in
the heating mode
6 Standard rating conditions of gas driven sorption
heat pump based hybrid heating appliances
Annex A (informative) - Estimation of the heating
fluid inlet and outlet temperature into/out
of the indoor heat exchanger
Annex B (informative) - Inlet temperature into the
outdoor heat exchanger for ground heat
sourced sorption heat pump based hybrid
heating appliances
Annex C (informative) - Inlet temperature into the
outdoor heat exchanger for solar sourced
sorption heat pump based hybrid heating
appliances
Annex D (informative) - Inlet temperature of the
outdoor heat exchanger for solar collector
assisted sorption heat pump based hybrid
heating appliances
Annex E (informative) - Calculation of the seasonal
gas utilization efficiency with partial heat
demand coverage by the applied solar collectors
Annex F (informative) - Estimation of the seasonal
performance of hybrid heating appliances at
building design loads deviating from the
appliance's nominal heating capacity
Annex G (normative) - Calculation of the seasonal
space heating energy efficiency for hybrid
gas-driven sorption heat pump based heating
appliances
Annex ZA (informative) - Relationship between this
European Standard and the requirements of
Commission Regulation (EC) No 813/2013
Annex ZB (informative) - Relationship between this
European Standard and the requirements of
Commission Regulation (EC) No 811/2013
Bibliography
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