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Influence of discharge resistance on internal
flow structure and performances of the cross flow fan and the unit incorporating heat
exchanger

Publication date: 13.01.2016

Technical Transactions, 2015, Mechanics Issue 2-M (7) 2015, pp. 281 - 289

Authors

,
Jolanta Stacharska-Targosz
Institute of Thermal and Process Engineering, Faculty of Mechanical Engineering, Cracow University of Technology
All publications →
Konrad Nering
Institute of Thermal and Process Engineering, Faculty of Mechanical Engineering, Cracow University of Technology
https://orcid.org/0000-0003-4168-5707 Orcid
All publications →

Titles

Influence of discharge resistance on internal
flow structure and performances of the cross flow fan and the unit incorporating heat
exchanger

Abstract

In this paper some selected problems dealing with an influence of different throttling conditions on the flow structure inside a cross flow fan working in a unit incorporating a heat exchanger as well as on aerodynamic performances of a cross flow fan and unit have been studied. Different experimental and numerical methods have been used to verify and confirm selected flow phenomena. The local pressure loss as an effect of a heat exchanger resistance has been estimated taking into consideration some experimental results confirmed by the Finite Volume Method computation.

References

[1] Stacharska-Targosz J., Wentylatory poprzeczne, Politechnika Krakowska, Kraków 2006.

[2] Chmielowiec M., Wyznaczanie charakterystyk aerodynamicznych wentylatorów poprzecznych za pomocą numerycznej symulacji przepływu, Praca Doktorska, Politechnika Krakowska, Kraków 2008.

[3] Matsuki K., Shinobu Y., Takushima A., Tanaka S., Experimental study of internal flow of a room air conditioner incorporating a cross flow fan, Conference Proceeding ASHRAE 3135, 1988.

[4] Wojtuń S., Analiza pracy układu wymiennik ciepła-wentylator poprzeczny, Praca doktorska, Politechnika Krakowska, Kraków 2004.

Information

Information: Technical Transactions, 2015, Mechanics Issue 2-M (7) 2015, pp. 281 - 289

Article type: Original article

Titles:

Polish:

Influence of discharge resistance on internal
flow structure and performances of the cross flow fan and the unit incorporating heat
exchanger

English:

Influence of discharge resistance on internal
flow structure and performances of the cross flow fan and the unit incorporating heat
exchanger

Authors

Institute of Thermal and Process Engineering, Faculty of Mechanical Engineering, Cracow University of Technology

https://orcid.org/0000-0003-4168-5707

Konrad Nering
Institute of Thermal and Process Engineering, Faculty of Mechanical Engineering, Cracow University of Technology
https://orcid.org/0000-0003-4168-5707 Orcid
All publications →

Institute of Thermal and Process Engineering, Faculty of Mechanical Engineering, Cracow University of Technology

Published at: 13.01.2016

Article status: Open

Licence: None

Percentage share of authors:

Jolanta Stacharska-Targosz (Author) - 50%
Konrad Nering (Author) - 50%

Article corrections:

-

Publication languages:

English

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