Analysis of HGAX Cycle for Reducing the Generator Temperature and Enhancing the Hot-Water Temperature

발생기 온도저감 및 고온열수 획득을 위한 Hybrid GAX 사이클 해석

  • 강용태 (경희대학교 기계산업시스템공학부) ;
  • 윤희정 (경희대학교 대학원) ;
  • 조현철 (경희대학교 대학원)
  • Published : 2002.02.01

Abstract

The objectives of this paper are to develop an advanced GAX cycle named HGAX (Hybrid Generator Absorber heat exchanger) cycle, and to study the effect of key parameters on the cycle performance and the hot-water temperature from the condenser. New types of the HGAX cycle are developed by adding a compressor between the generator and the condenser- Type C (performance improvement and reduction of the generator temperature) and Type D (Hot-water temperature application). The solution temperature in the generator outlet is reduced to 168$^{\circ}C$ with the COP improvement of 19% compared to the standard GAX cycle. The hot-water temperature from the condenser is raised to 106$^{\circ}C$ for panel heating (Ondol heating) application.

Keywords

References

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