Performance of Energy Consumption and Indoor Air Quality for the Fan coil System with Sensor Fault

DOI

10.2991/iceesd-18.2018.253How to use a DOI?

Keywords

Energy Consumption; Indoor Air Quality; Sensor; Fault; Fan coil system

Abstract

The fan coil systems are employed to create a satisfied built environment by some feedback controls. Sensor is one of the most important components in the whole system. Unfortunately, Due to the long term using, sensors fault would occur unavoidable. It is significant to reduce the energy consumption while seeking for higher system efficiency and a better indoor air quality. A fan coil system model was simulated by EnergyPlus and was used to investigate the certain effects on the sensor fault in the system. The key sensor, chilled water outlet temperature, was introduced different bias fault from +2?"? to -4?"?. The results shows that positive deviations of chilled water outlet temperature sensor fault have a worse effect on energy consumption, chiller performance efficiency, and indoor thermal comfort than negative fault levels.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Liangzhen Jiao
AU  - Shuai He
AU  - Yunpeng Hu
AU  - Jiayu Zhou
PY  - 2018/05
DA  - 2018/05
TI  - Performance of Energy Consumption and Indoor Air Quality for the Fan coil System with Sensor Fault
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 1395
EP  - 1399
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.253
DO  - 10.2991/iceesd-18.2018.253
ID  - Jiao2018/05
ER  -