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The Characteristics of the winter season window and indoor temperature due to the indoor plant
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  • Journal title : KIEAE Journal
  • Volume 15, Issue 5,  2015, pp.107-112
  • Publisher : Korea Institute of Ecological Architecture and Environment
  • DOI : 10.12813/kieae.2015.15.5.107
 Title & Authors
The Characteristics of the winter season window and indoor temperature due to the indoor plant
Yun, Young-Il; Cho, Ju-Young;
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Purpose: This study desires to investigate an effect of indoor temperature, humidity, and illuminance targeting a planting system of double-skin facade and cavity space adjacent to the outside within a certain period of winter. Through this, the study suggests a basic material about an energy conservation effect of double window system using planting to reduce heating load of a building in winter, so desires to contribute to indoor thermal comfort effect and illuminance correction study of double window and indoor plant. Method: Considering effects such as day and night climatic elements and air conditions in winter, illuminance measurement was conducted through a double-skin facade of space, a subject of the measurement, on the basis of practical residence time of a resident, and this study analyzed characteristics of indoor illuminance about this. The study measured and compared a change of insolation, dry-bulb temperature, and relative humidity at each indoor-outdoor measuring point, so measured and compared characteristics of an indoor temperature effect by elements of double-skin facade and indoor plant. Result: Through this study, the researcher could determine that indoor plant within double window in winter not only blocks solar radiation but also photosynthesizes, so is somewhat disadvantageous to winter thermal comfort reducing heating load. In addition, solar radiation going through interior plays a role to bring down somewhat high humidity to about 50% of reasonable humidity, so plays a direct role of maintenance of comfortable indoor space. Although there are effects such as blocking of solar radiation and temperature reduction, this has a positive influence on humidity control and proper illuminance distribution. The researcher could determine that illuminance, temperature, and humidity by solar radiation penetration for the whole measuring time play a role to supplement indoor environment mutually.
Double Skin Facade;Double Window System;Indoor Thermal Environment;Thermal Comfort;Indoor Plant;
 Cited by
임영빈, 정근주, 서민호, 오근숙, 여름철 창문 내측 화분에 의한 실내 일사 및 온도 영향 특성, 대한건축학회엽합논문집 12권 4호, 2010 // (Im,Young-Bin, Jung,Gun-Joo, Seo,Min-Ho, Oh,Geun-Sug, "Characteristics of Indoor Solar Irradiance and Temperature with Potted Plants Positioned Nearby Window in Room during Summer day", Journal of The Regional Association of Architectural Institute of Korea, Vol.12, No.4, 2010)

오근석, 정근주, 임영빈, 사무실 조도조건에서 실내식물의 CO2농도 저 감효과 실험, 대한건축학회연합 논문집 11권 4호, 2009 // (Oh,Geun-Sug, Jung,Gun-Joo, Im,Young-Bin, "Experiment on Reduction Effect of CO2 Concentration with Indoor Plants under Illuminance Condition in Office", Journal of The Regional Association of Architectural Institute of Korea, Vol.11, No.4, 2009)

Navil A. and Mardajevic, J. "Useful daylight Illuminance: A new paradigm for assessing daylight in buildings", Light Res. Technol. Vol.37, No.1, 2005

박성득, 공동주택의 주동형식 및 창면적비에 따른 건물에너지 효율등급에 관한 연구, 한양대학교 석사학위, 2010 // (Park,Sung-Deuk, "A study on the building energy efficiency rating for apartment buildings with different building forms and window area ratios", a Master's Thesis, Han-Yang Univ., 2010)

고동환, 기상데이터 기반 동적 자연채광 시뮬레이션을 이용한 유용조도 분석에 관한 연구, 대한건축학회 논문집, 26권 6호, 2010 // (Ko, Dong-Hwan, "Analysis of Useful Daylight Illuminance(UDI) by Dynamic Daylight Simulation Using Weather Data", Journal of The Architectural Institute of Korea, Vol.26, No.6, 2010)