During indoor air conditioning, cold condensate is generated. But until recently, this condensate has not been recycled. This experiment and research is on the technology of the condensed water recycling in air conditioning. This study demonstrates the effect of condensate recycling, contributes to energy saving and water use reduction. For this purpose, the test equipment was installed to measure the temperature of the condensate generated in the fan-coil unit, and the performance of the high-pressure pump to be applied to the cooling pipe was examined. As a result, the water quality and energy saving effect.

ABSTRACT
 1. 서론
 2. 응축수 배관이 없는 팬코일 시스템
  2.1 기존 팬코일 유니트와 설치 및 작동방법 차이점
  2.2 팬코일 유니트 펌프 시험 환경
 3. 시험 결과
  3.1 응축수온도 측정
  3.2 펌프 성능 시험
  3.3 물의 오염도
  3.4 냉방에너지 절감 및 물 절약 효과
 4. 결론
  4.1 응축수배관 설치비 절감
  4.2 응축수역류현상 방지
  4.3 물절약 및 에너지 절감 효과
 References

• 김동규(CEO of WithEco Co., Ltd.) | Dong-Kyu Kim Corresponding Author
• 박주현(Research Director of WithEco Co., Ltd.) | Ju-Hyun Park
• 박영호(Director of Samwoo CM Architects Office) | Young-Ho Park