학술논문
공동주택 전열교환 및 바닥매립 환기시스템의 난방 에너지소비량 분석
The Analysis of Heating Energy Consumption with Heat Recovery and Floor Embedded Ventilation System in Apartment Houses
The Analysis of Heating Energy Consumption with Heat Recovery and Floor Embedded Ventilation System in Apartment Houses
Document Type
Article
Text
Text
Author
Source
대한건축학회연합논문집, 10/31/2017, Vol. 19, Issue 5, p. 107-114
Subject
Language
한국어(KOR)
ISSN
1229-5752
Abstract
The purpose of this study is to present the quantitative performance of the heat recovery & floor embedded ventilation systems which is energy saving ventilation systems. To present the quantitative performance needs to analyze the real energy consumption of the heating & cooling equipment. So, when operating the ventilation system, the study measured boiler energy consumption in heating season with large difference temperature between indoor and outdoor. The energy consumption per hour of the heat recovery ventilation systems was to be 1,392Wh/cycle(at outdoor temp. is 0℃), 1,973Wh/cycle(at outdoor temp. is -12℃), 2,299Wh/cycle (at outdoor temp. is -15℃). And then, The one of the floor embedded ventilation system was to be 2,040Wh/cycle(at outdoor temp. is 0℃), 2,747Wh/cycle(at outdoor temp. is -12℃), 3,292Wh/cycle(at outdoor temp. is -15℃). As a result of comparing two ventilation systems, The heat recovery ventilation system could save 84.06%(at outdoor temp. is 0℃), 80.91%(at outdoor temp. is -12℃), 78,18%(at outdoor temp. is -15℃).