Résumé
In view of the deficiency in current analysis methods for energy use efficiency, a conversion method of primary energy consumption of heat and electric power is put forward on the base of thermoelectric cycle analysis. Taking a project as an example the primary energy efficiency and influencing factors of common air-conditioning heat sources (such as air source heat pump, central heating, deep well water source heat pump, ground source heat pump etc.) are analysed and compared, The result shows that the primary energy efficiency of a heating network is higher than that of a heat pump under given conditions. it is suggested that heat and power cogeneration should be adopted as a priority mode for district heating.
Documents disponibles
Format PDF
Pages : 77-80
Disponible
Prix public
20 €
Prix membre*
15 €
* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)
Détails
- Titre original : [In Chinese. / En chinois.]
- Identifiant de la fiche : 30008626
- Langues : Chinois
- Source : HV & AC - vol. 42 - n. 270
- Date d'édition : 10/2012
Liens
Voir d'autres articles du même numéro (2)
Voir la source
Indexation
-
The use of combined polarized ATES and solar he...
- Auteurs : POLIZU R., ZEGHICI R., GAVRILIUC R.
- Date : 16/06/2013
- Langues : Anglais
- Source : Clima 2013. 11th REHVA World Congress and 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings.
- Formats : PDF
Voir la fiche
-
Energy consumption characteristic of office bui...
- Auteurs : CHO J., SHIN S., KIM J.
- Date : 16/06/2013
- Langues : Anglais
- Source : Clima 2013. 11th REHVA World Congress and 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings.
- Formats : PDF
Voir la fiche
-
Simulation of membrane heat pump system perform...
- Auteurs : BUKSHAISHA A. A., FRONK B. M.
- Date : 03/2019
- Langues : Anglais
- Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 99
- Formats : PDF
Voir la fiche
-
Heat pumps and buildings energy efficient heati...
- Auteurs : HALOZAN H.
- Date : 02/09/2013
- Langues : Anglais
- Source : Compressors 2013: 8th International Conference on Compressors and Coolants.
- Formats : PDF
Voir la fiche
-
Flexible heat pumps in clusters of buildings: e...
- Auteurs : ERCOLI P., MUGNINI A., CARESANA F., ARTECONI A.
- Date : 21/08/2023
- Langues : Anglais
- Source : Proceedings of the 26th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
Voir la fiche