Behavior of Heat and Moisture Transfer Through Walls from Glass Bottles

Abstract

This research examines the behavior of heat and moisture transfer through the walls of glass flasks. as a guideline for reusing glass bottle waste to be applied to the construction of the building wall This is because reducing heat transfer through building walls reduces the increased cooling load of air conditioners. Therefore, it shows that the materials used to prevent heat and moisture in the building wall plays a role in the transfer of heat into the building Therefore, a guideline for the study of heat and moisture barrier materials through walls from used glass bottles was developed.

in order to be appropriate and adaptable to meet the needs Therefore, a study was conducted from the sample building. by conducting field surveys Study the building located in the northeastern region. by collecting physical data from 3 sample buildings, namely 1. Wat Pa Maha Chedi Kaew Sisaket Province 2. Lat Kao Temple, Yasothon Province 3. Learning center for cutting glass bottles by hand Surin Air temperature and relative humidity were recorded and measured with a data acquisition device for processing for comparison of the experimental results. with the test wall material created The box used has the area size of the front opening for the installation of test materials equal to 0.60 x 0.60 x 0.60 meters, the thickness of the box 0.15 meters. Three types of test walls were studied, namely: 1. Test the walls of bricks and blocks with smooth plaster 2. Test the block masonry walls and cover the front with glass bottles. 3. The walls are made of cut glass bottles. The test was divided into 2 parts, the first part was a survey of measurements comparing outdoor air temperature and humidity, and the second part was an experiment in an experimental box to control the variables. Air temperature and relative humidity were measured every 5 minutes with a data acquisition device. The experimental results were collected during the summer. Between 19-21 February 2022

The results of surveys and measurements from the sample buildings showed that at night, the block brick wall was covered with glass bottles on the facade. It can help to slow down the severity of the weather as well as the results of the experiment with the test box. from surveys from the sample building and from experiments with experimental boxes The wall of the building with an area of ​​​​1x1 sq.m. will be able to reduce the waste of 100 bottles of 620 ml glass bottles, depending on the style and spacing of the glass bottles. Masonry block wall covering the front with glass bottles will cost about 500-600 baht higher than the construction cost than plaster block walls. Suitable for adapting to buildings that are used during night time. It can help slow down the severity of the weather for a period of time. This will help prevent cold weather from outside during the winter or at night around 2-4 degrees Celsius.