This study proposes the hybrid ventilation system and its design methods for high-rise buildings.
31st AIVC Conference - Seoul, Korea - 26-28 October 2010
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.
CFD Analysis on Capture Efficiency in Commercial Kitchen using Low Radiative Cooking Equipment with Concentrated Exhaust Chimney | 2010 | English
In a commercial kitchen, a large ventilation rate is needed and energy consumption can be large because a large amount of effluence of heat and moisture need to be removed.
Influence of Partition Curtain on Vertical Profile of Temperature and Contaminant Concentration in Sickroom with Displacement Ventilation | 2010 | English
For patients, the sickroom is a place where they receive medical treatment and also a living space where they spend most of time in a day. Therefore, good indoor air quality and comfort should be kept in sickroom.
Recently, Island kitchen is installed in many houses in Japan. In the island kitchen, the cooking range is placed on the island unit, and the center hood is located above the cooking flow in the room.
Performances of new innovative domestic ventilation systems in combination with low temperature floor heating | 2010 | English
In extended laboratory measurements, the combination of new innovative domestic ventilation systems with low temperature heating is investigated, using the advanced EnoTemp measurement equipment.
Natural ventilation is an effective method for energy conservation while potentially improving indoor air quality. Furthermore, a window has a significant impact on energy consumption.
In Japan where is located at the hot humid climate region, houses have been built considered hot summer life from ancient times. It is said that comfortable and cool feelings by cross-ventilation were more important.
Thermal Environment Generated by Occupant’s Opening Control of Window at Naturally Ventilated Building | 2010 | English
A field survey in a natural ventilated school building was carried out.
Experimental Investigation and Accuracy Study of CFD Analysis for Airflow around Cross-Ventilated Building | 2010 | English
In predicting flow rate of a building ventilated by wind, the orifice equation is usually used. This conventional method cannot work for the building provided with large openings.
Adaptation process of human olfactory under continues exposure to odor of ethyl acetate based on subjective estimation of odor intensity | 2010 | English
This study was aimed at making a model which predicted olfactory sensation. Firstly, it was conducted the experiment, which odor was exposed to subjects constantly and subjects evaluated odor, to investigate the olfactory adaptation process.
Environment-friendly Hwangtoh composites using water soluble resin for interior materials | 2010 | English
The objective of this research was to develop environment-friendly Hwangtoh binder for application of Hwangtoh for interior wall finishing materials in the housing.
Characteristics on indoor air pollutant emission from wood-based flooring by environmental-friendly natural adhesive using CNSL | 2010 | English
To discuss the reduction of formaldehyde and volatile organic compound (VOC) emissions from engineered flooring, cashew nut shell liquid (CNSL)-formaldehyde (CF) resin and CF/PVAc resin were applied for the maple face of the veneer bonding on plyw
Experimental Assessment of Humidity Controlling the Performances of Moisture Adsorbing/Desorbing Building Materials | 2010 | English
The climate of South Korea is that of high temperatures and high humidity in the summer season and low temperatures and low humidity in the winter.
Improvement of Temperatures Stratification caused by Air-conditioner by means of Ceiling Fan in Classroom | 2010 | English
This paper discusses on the indoor thermal environment controlled by the air-conditioners and the ceiling fans under the heating condition.
Exhaust effectiveness based on residual lifetime of contaminant in a ventilated space | 2010 | English
Exhaust effectiveness indicates how effectively contaminated air can be removed from a space, whereas air change effectiveness indicates how effectively distribute fresh air into the space. It is intended to describe the exhaust effectiveness base
Measurement of temperature distribution and CO2 concentration in a space-heated classroom | 2010 | English
The winter thermal environment and indoor air quality in classrooms has been reported to be very poor in Japan. In this study, an air-conditioned, mechanically ventilated classroom was surveyed.
Natural ventilation has been appraised as the main strategy in environmental control of airborne infection in resource-limited healthcare facilities.
Dynamic Insulation System applied to Window Frames (Part 2) - Energy saving effects of the proposed system in residential buildings | 2010 | English
This paper describes the energy-saving effects of the proposed system with an active ventilation function and a heat pump for heat recovery.
Dynamic Insulation System applied to Window Frames (Part 1) - Evaluation of the thermal insulation efficiency of the proposed window frames | 2010 | English
In order to insulate buildings more efficiently, many insulation methods have been proposed and successfully applied to the building envelope, including areas such as walls and windows.
The solar thermal desiccant cooling system was numerically investigated for application in the Asia-Pacific Region (East Asia and South East Asia).