Exergy-based Control of a Dwelling Ventilation System with Heat Recovery

Автор(и)

  • Volodymyr Voloshchuk National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
  • Mariya Polishchuk Department of automation of thermal processes National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute” Kyiv

DOI:

https://doi.org/10.31713/MCIT.2019.39

Ключові слова:

ventilation system; exergy analysis; control; heat recovery; exergy saving.

Анотація

On the base of exergy-based approach it is shown
that for the ventilation systems there are operating modes for
which heat recovery increases exergy of fuel expended to provide
the ventilation air compared to cases without bringing any
recovery of heat and additional power consumption to drive the
air flow by the fans. For the specified system, in case of switching
ventilation unit to the operation mode of lower values of spent
fuel exergy it is possible to provide annual saving from 5 to 15 %
of the primary energy sources.

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Опубліковано

2019-11-05

Як цитувати

Voloshchuk, V., & Polishchuk, M. (2019). Exergy-based Control of a Dwelling Ventilation System with Heat Recovery. Моделювання, керування та інформаційні технології, (3), 114–116. https://doi.org/10.31713/MCIT.2019.39

Номер

2019: Modeling, control and information technologies: Proceedings of III International scientific and practical conference

Розділ

Problems of automated control, optimization and parameters identification