IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at IEA Solar Heating and Cooling Programm - NachhaltigWirtschaften.at

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IEA SHC Task 38 Solar Air Conditioning and Refrigeration Subtask A Report, Date:… Task 38 standard Scheme for the installation: If the standard Task 38 scheme is used to describe the installation, the scheme is as follows: 3 Performance factor used for the Chambery installation 3.1 Background Within IEA Task 38 a universal monitoring procedure for solar heating and cooling systems was developed. This monitoring procedure can be conducted in three different levels of detail: The IEA Task 38 also developed a standard basic scheme adjustable for the large majority of systems (See Fehler! Verweisquelle konnte nicht gefunden werden.). In this scheme, the energy flows of a solar heating and cooling system are nominated and shown. Abbreviations: SH Space Heating DHW Domestic Hot Water SC RES Space Cooling Heat recovery from cogeneration unit or biomass... AHU Air Handling Unit elec Primary energy factor for electricity production (kWhel/kWhprim-fossil) fossil Primary energy factor for fossil fuel (kWhfinal/kWhprim-fossil) RES Primary energy factor for renewable sources (kWhfinal/kWhprim-fossil)

IEA SHC Task 38 Solar Air Conditioning and Refrigeration Subtask A Report, Date:… Task 38 base SAC maximum system scheme This standard scheme was modified to match the characteristics of the Chambery installation (See Fehler! Verweisquelle konnte nicht gefunden werden.) Task 38 scheme adapted the the Chambery installation Several performance factor were selected to characterize the installation performances:

<strong>IEA</strong> SHC Task 38 <strong>Solar</strong> Air Conditioning <strong>and</strong> Refriger<strong>at</strong>ion<br />

Subtask A Report, D<strong>at</strong>e:…<br />

Task 38 st<strong>and</strong>ard Scheme for the install<strong>at</strong>ion:<br />

If the st<strong>and</strong>ard Task 38 scheme is used to describe the install<strong>at</strong>ion, the scheme is as follows:<br />

3 Performance factor used for the Chambery install<strong>at</strong>ion<br />

3.1 Background<br />

Within <strong>IEA</strong> Task 38 a universal monitoring procedure for solar he<strong>at</strong>ing <strong>and</strong> cooling systems<br />

was developed. This monitoring procedure can be conducted in three different levels of<br />

detail:<br />

<br />

<br />

<br />

The <strong>IEA</strong> Task 38 also developed a st<strong>and</strong>ard basic scheme adjustable for the large majority<br />

of systems (See Fehler! Verweisquelle konnte nicht gefunden werden.). In this scheme,<br />

the energy flows of a solar he<strong>at</strong>ing <strong>and</strong> cooling system are nomin<strong>at</strong>ed <strong>and</strong> shown.<br />

Abbrevi<strong>at</strong>ions:<br />

SH<br />

Space <strong>He<strong>at</strong>ing</strong><br />

DHW Domestic Hot W<strong>at</strong>er<br />

SC<br />

RES<br />

Space <strong>Cooling</strong><br />

He<strong>at</strong> recovery from cogener<strong>at</strong>ion unit or biomass...<br />

AHU Air H<strong>and</strong>ling Unit<br />

elec Primary energy factor for electricity production (kWhel/kWhprim-fossil)<br />

fossil Primary energy factor for fossil fuel (kWhfinal/kWhprim-fossil)<br />

RES Primary energy factor for renewable sources (kWhfinal/kWhprim-fossil)

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