- Home
- →
- Fakultäten
- →
- Fakultät für Bauingenieurwesen und Geodäsie
- →
- View Item
Download statistics - Document (COUNTER):
Chen, G.; Xu, W.; Zhao, J.; Zhang, H.: Energy-Saving performance of flap-Adjustment-based centrifugal fan. In: Energies 11 (2018), Nr. 1, 162. DOI: https://doi.org/10.3390/en11010162
Repository version
Selected time period:
Sum total of downloads: 109
| Abstract: | |
The current paper mainly focuses on finding a more appropriate way to enhance the fan performance at off-design conditions. The centrifugal fan (CF) based on flap-Adjustment (FA) has been investigated through theoretical, experimental, and finite element methods. To obtain a more predominant performance of CF from the different adjustments, we carried out a comparative analysis on FA and leading-Adjustment (LA) in aerodynamic performances, which included the adjusted angle of blades, total pressure, efficiency, system-efficiency, adjustment-efficiency, and energy-saving rate. The contribution of this paper is the integrated performance curve of the CF. Finally, the results showed that the effects of FA and LA on economic performance and energy savings of the fan varied with the blade angles. Furthermore, FA was feasible, which is more sensitive than LA. Moreover, the CF with FA offered a more extended flow-range of high economic characteristic in comparison with LA. Finally, when the operation flow-range extends, energy-saving rate of the fan with FA would have improvement. © 2018 by the authors. | |
| License of this version: | CC BY 4.0 Unported |
| Document Type: | Article |
| Publishing status: | publishedVersion |
| Issue Date: | 2018 |
| Appears in Collections: | Fakultät für Bauingenieurwesen und Geodäsie |
distribution of downloads over the selected time period:
downloads by country:
| pos. | country | downloads | ||
|---|---|---|---|---|
| total | perc. | |||
| 1 |  |
Germany | 55 | 50.46% |
| 2 |  |
United States | 26 | 23.85% |
| 3 |  |
China | 13 | 11.93% |
| 4 |  |
Poland | 2 | 1.83% |
| 5 |  |
India | 2 | 1.83% |
| 6 |  |
Austria | 2 | 1.83% |
| 7 |  |
Taiwan | 1 | 0.92% |
| 8 |  |
Romania | 1 | 0.92% |
| 9 |  |
Israel | 1 | 0.92% |
| 10 |  |
Estonia | 1 | 0.92% |
| other countries | 5 | 4.59% | ||
Further download figures and rankings:
Hinweis
Zur Erhebung der Downloadstatistiken kommen entsprechend dem „COUNTER Code of Practice for e-Resources“ international anerkannte Regeln und Normen zur Anwendung. COUNTER ist eine internationale Non-Profit-Organisation, in der Bibliotheksverbände, Datenbankanbieter und Verlage gemeinsam an Standards zur Erhebung, Speicherung und Verarbeitung von Nutzungsdaten elektronischer Ressourcen arbeiten, welche so Objektivität und Vergleichbarkeit gewährleisten sollen. Es werden hierbei ausschließlich Zugriffe auf die entsprechenden Volltexte ausgewertet, keine Aufrufe der Website an sich.