Dynamic Thermal Performance and Controllability of Fan Coil Systems

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Standard

Dynamic Thermal Performance and Controllability of Fan Coil Systems. / Arghand, Taha; Trüschel, Anders; Dalenbäck, Jan-Olof; Javed, Saqib.

Cold Climate HVAC 2018: Sustainable Buildings in Cold Climates. red. / Dennis Johansson; Hans Bagge; Åsa Wahlström. Springer, 2018. s. 351-361 (Springer Proceedings in Energy).

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Harvard

Arghand, T, Trüschel, A, Dalenbäck, J-O & Javed, S 2018, Dynamic Thermal Performance and Controllability of Fan Coil Systems. i D Johansson, H Bagge & Å Wahlström (red), Cold Climate HVAC 2018: Sustainable Buildings in Cold Climates. Springer Proceedings in Energy, Springer, s. 351-361, Cold Climate HVAC 2018, Kiruna, Sverige, 2018/03/12. https://doi.org/10.1007/978-3-030-00662-4_30

APA

Arghand, T., Trüschel, A., Dalenbäck, J-O., & Javed, S. (2018). Dynamic Thermal Performance and Controllability of Fan Coil Systems. I D. Johansson, H. Bagge, & Å. Wahlström (Red.), Cold Climate HVAC 2018: Sustainable Buildings in Cold Climates (s. 351-361). (Springer Proceedings in Energy). Springer. https://doi.org/10.1007/978-3-030-00662-4_30

CBE

Arghand T, Trüschel A, Dalenbäck J-O, Javed S. 2018. Dynamic Thermal Performance and Controllability of Fan Coil Systems. Johansson D, Bagge H, Wahlström Å, redaktörer. I Cold Climate HVAC 2018: Sustainable Buildings in Cold Climates. Springer. s. 351-361. (Springer Proceedings in Energy). https://doi.org/10.1007/978-3-030-00662-4_30

MLA

Arghand, Taha et al. "Dynamic Thermal Performance and Controllability of Fan Coil Systems"., Johansson, Dennis Bagge, Hans Wahlström, Åsa (redaktörer). Cold Climate HVAC 2018: Sustainable Buildings in Cold Climates. Kapitel 30, Springer Proceedings in Energy. Springer. 2018, 351-361. https://doi.org/10.1007/978-3-030-00662-4_30

Vancouver

Arghand T, Trüschel A, Dalenbäck J-O, Javed S. Dynamic Thermal Performance and Controllability of Fan Coil Systems. I Johansson D, Bagge H, Wahlström Å, redaktörer, Cold Climate HVAC 2018: Sustainable Buildings in Cold Climates. Springer. 2018. s. 351-361. (Springer Proceedings in Energy). https://doi.org/10.1007/978-3-030-00662-4_30

Author

Arghand, Taha ; Trüschel, Anders ; Dalenbäck, Jan-Olof ; Javed, Saqib. / Dynamic Thermal Performance and Controllability of Fan Coil Systems. Cold Climate HVAC 2018: Sustainable Buildings in Cold Climates. redaktör / Dennis Johansson ; Hans Bagge ; Åsa Wahlström. Springer, 2018. s. 351-361 (Springer Proceedings in Energy).

RIS

TY - GEN

T1 - Dynamic Thermal Performance and Controllability of Fan Coil Systems

AU - Arghand, Taha

AU - Trüschel, Anders

AU - Dalenbäck, Jan-Olof

AU - Javed, Saqib

PY - 2018/12/12

Y1 - 2018/12/12

N2 - In order to characterize and control a system properly, it is inevitably necessary to understand and define the interactions between various design parameters and the controllability of the system. This study experimentally investigates effects of three design parameters, including supply water temperature, fan speed, and room heat load, on the dynamic response of a fan coil system. The experiments have been performed in a mock-up of an office room equipped with a fan coil unit (FCU). A direct ground cooling system has been used to supply the FCU with high-temperature chilled water ranging between 15 and 23 °C. The dynamic response of the system to step changes in the design parameters has been studied using room operative temperature as an indicator. The results of this study indicate that the system behaves as a first-order system without a time delay. The results also suggest that the time constant and the characteristic of the dynamic response of the fan coil system are not affected by the initial room temperature. Among the design parameters, fan speed is observed to have the most significant effect on the dynamic response of the system. Supply water temperature and room heat load are both found to have insignificant effects on the dynamic response characteristics of the system.

AB - In order to characterize and control a system properly, it is inevitably necessary to understand and define the interactions between various design parameters and the controllability of the system. This study experimentally investigates effects of three design parameters, including supply water temperature, fan speed, and room heat load, on the dynamic response of a fan coil system. The experiments have been performed in a mock-up of an office room equipped with a fan coil unit (FCU). A direct ground cooling system has been used to supply the FCU with high-temperature chilled water ranging between 15 and 23 °C. The dynamic response of the system to step changes in the design parameters has been studied using room operative temperature as an indicator. The results of this study indicate that the system behaves as a first-order system without a time delay. The results also suggest that the time constant and the characteristic of the dynamic response of the fan coil system are not affected by the initial room temperature. Among the design parameters, fan speed is observed to have the most significant effect on the dynamic response of the system. Supply water temperature and room heat load are both found to have insignificant effects on the dynamic response characteristics of the system.

KW - Controllability

KW - Fan coil unit

KW - Dynamic response

U2 - 10.1007/978-3-030-00662-4_30

DO - 10.1007/978-3-030-00662-4_30

M3 - Paper in conference proceeding

SN - 978-3-030-00661-7

T3 - Springer Proceedings in Energy

SP - 351

EP - 361

BT - Cold Climate HVAC 2018

A2 - Johansson, Dennis

A2 - Bagge, Hans

A2 - Wahlström, Åsa

PB - Springer

T2 - Cold Climate HVAC 2018

Y2 - 12 March 2018 through 15 March 2018

ER -