고분자 전해질 연료전지가 적용된 제습증발냉각 전외기 공조시스템의 1차에너지와 친환경성 분석을 위한 프로그램 개발

Abstract

The purpose of this study was to develop an Excel-based program for analyzing the primary energy savings and the environmental effect of PEMFC (polymer electrolyte membrane fuel cell) applied to LD-IDECOAS (liquid desiccant indirect and direct evaporative cooling assisted 100% outdoor air system). A fuel cell is a CHP system for producing electricity and heat by a combination reaction of hydrogen and oxygen, LD-IDECOAS uses only 100% outside air by dehumidifying and cooling the outdoor air of high temperature and high humidity by using a desiccant solution. The program was developed by Excel-based analysis. The program compares the energy consumed when using the fuel cell with LD-IDECOAS and using existing grid and gas boiler with LD-IDECOAS and then to analyze the environmental effect at that time.