Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Control of the Absorption Air Conditioning System by Using Steepest Descent Method

최속 강하법을 이용한 흡수식 냉동공조시스템 제어

  • Han, Do-Young (Department of Mechanical and Automotive Engineering, Kookmin University) ;
  • Kim, Jin (Graduate School of Mechanical Engineering, Kookmin University)
  • 한도영 (국민대학교 기계.자동차공학부) ;
  • 김진 (국민대학교 기계공학과 대학원)
  • Published : 2003.06.01
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Abstract

Control algorithms for the absorption air conditioning system may be developed by using dynamic models of the system. The simplified effective dynamic models, which can predict the dynamic behaviors of the system, may help to develop effective control algorithms for the system. In this study, control algorithms for an absorption air conditioning system were developed by using a dynamic simulation program. A cooling water inlet temperature control algorithm, a chilled water outlet temperature control algorithm, and a supply air temperature control algorithm, were developed and analyzed. The steepest descent method was used as an optimal algorithm. The simulation results showed energy savings and the effective controls of an absorption air conditioning system.

Keywords

References

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