The 31st AIVC Conference - Low Energy and Sustainable Ventilation Technologies for Green Buildings, was held in Seoul, Korea, 26-28 October 2010.

Contains 80 papers.

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The Proceedings of the 31st AIVC Conference " Low Energy and Sustainable Ventilation Technologies for Green Buildings", held in Seoul, Korea, 26-28 October 2010.
Air leakage test was carried out according to ASTM E779-03, Standard Test Method for Determining Air Leakage Rate by Fan Pressurization to meet the requirements of the LEED-NC v2.2(EQp2).
Hyun Kook Shin, Hyun Cho, Kwan Woo Kim, Hoi Soo Seo, Jae Hun Jo
Recently, in order to reduce energy consumption in the building sector, many air-conditioning systems have been proposed and applied to real buildings.
Beungyong Park, Sihwan Lee, Shinsuke Kato, Yujin Nam
Cold storage is a way to deal with peak cooling loads. Cold storage integrated with building structures is independent of the approach used for building cooling – it can be used with passive cooling as well as mechanical cooling.
Pavel Charvat and Milan Ostry
We developed a method for estimating effective flow areas not only in the external wall of a house but also in the internal walls between rooms using only one type of tracer gas.
Ken Iwamoto, Koji Fujita, and Takayuki Matsushita
This paper is mainly present the filtering technology for air purification in the process of ventilation and air conditioning.
Henggen Shen,Yiren WU
The aim of this study is to find out a role of the computer simulation on sustainable design projects and development of façade elements with results of daylighting simulation and energy performance.
Hwang Yi
Space conditions are directly controlled by terminal boxes in variable air volume (VAV) air handling unit (AHU) systems. The terminal box either modulates airflow or adjusts discharge air temperature.
Jin-Hyeon Park, Choon-Dong Kim, Young-Hum Cho, Dong-Ho Choi, Jeong-Hoon Yang
The objective of the study is to analyze the relative performance of factors affecting indoor air quality in multi-residential buildings in Korea.
Mi Yeon Kim, Hae Jin Kang, Jin Chul Park, Eon Ku Rhee
We developed an airflow control unit for small chambers for uniformly controlling airflow on the surface of tested building material in the small chambers.
Janghoo Seo
Recently, the role of the architecture which is corresponding to climate change and saving energy has been important.
Sung-Eun Shin , Soo-Am Kim , Yong-Sang Yoon, Sung-Ok Lee
The purpose of this study is to figure out the characteristics of thermal environment in a workshop at school in Japan and to propose the improvement method of the thermal environment without air-conditioning systems.
Saori Yasui, Toshio Yamanaka, Kazunobu Sagara, Hisashi Kotani, Yoshihisa Momoi, and Junya Yamada
In recent years school buildings, containing the workshop in high school, are old in Japan. Therefore most of them need renovating. Any air-conditioning systems are not often installed in the workshops.
Junya Yamada, Toshio Yamanaka, Kazunobu Sagara, Hisashi Kotani, Yoshihisa Momoi, and Saori Yasui
Because the super high-rise complex building would be designed vertically with a mixed-use space, a large amount of unpurified domestic sewage could be discharged continuously outside the building site.
Jae-Han Lim, and Seung-Yeong Song
Recently, a lot of multiple packaged unit system is adopted in small to medium sized buildings in Japan. This system enables to control each packaged air conditioner (PAC) individually because multiple packaged units are placed decentrally.
Haruka Nakasone, Hisashi Kotani, Yoshihisa Momoi, Kazunobu Sagara and Toshio Yamanaka
Recently, buildings with thermal energy storage system have increased because of its economic advantage.
Yuka Asano, Masashi Yamagiwa, Kazunobu Sagara, Toshio Yamanaka, Hisashi Kotani, Yoshihisa Momoi, and Tomohiro Kobayashi
In this study, the concept of the Hybrid air-conditioning system utilizing convection and radiation heat exchange will be suggested.
Jaehyung Park, Joowook Kim and Doosam Song
This study tested the feasibility of employing artificial neural network (ANN)-based predictive and adaptive control logics to improve thermal comfort and energy efficiency through a decrease in over- and under-shooting of control variables.
Jin Woo Moon and Jae D. Chang
Wall heating systems are more preferable heating systems than other conventional systems due to their low temperature operating ranges.
O. Kincay, U. Akbulut, Y. Yoru, O. Acikgoz, H. Karakoc
Tracer gas measurements are an unparalleled means of measuring air recirculation, leakage, and air flow rates in air handling systems [1-5]. However, such measurements are subject to significant measurement uncertainty in field conditions.
Peter G. Schild