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
Pertains to appliances designed to be used for space heating or cooling or refrigeration with or without heat recovery.
| DevelopmentNote |
Supersedes DIN EN 12309-2:06-2000. (03/2015)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| EN 12309-6:2014 | Identical |
| UNE-EN 12309-7:2015 | Equivalent |
| EN 12309-1:2014 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 1: Terms and definitions |
| EN 12309-6:2014 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances |
| EN 12309-4:2014 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 4: Test methods |
| VDI 4650 Blatt 2:2013-01 | Simplified method for the calculation of the annual heating energy ratio and the annual gas utilisation efficiency of sorption heat pumps - Gas heat pumps for space heating and domestic hot water |
| VDI 4640 Blatt 2:2001-09 | Thermal use of the underground - Ground source heat pump systems |
| EN 12309-5:2014 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 5: Requirements |
| CEN/TR 1749:2014 | European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types) |
| EN 12309-3:2014 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 3: Test conditions |
| EN 442-2:2014 | Radiators and convectors - Part 2: Test methods and rating |
| PREN 12309-2 : DRAFT 2013 | GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY |
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