The purpose of this study is to provide a standardization for the modem use of traditional phrases. Until now, the theory has been developed that the room warms up when the room is warmed through the fireplace. In this study, we propose the definite shape and size of the mechanism that is dedicated to heating and cooking in an ondol system. When using a few kilograms of fuel according to the size of the room, the temperature is raised. The time to stay heated and the time to cool down are recognized and the structure of a whale-lariat chimney was proposed to effectively demonstrate the functions of the spheres

Abstract
 1. Research Background
 2. Purpose of Research
 3. Outline and Contents of Research
 4. The Shape and Size of Standardized Ondol Systems
 5. Characteristics of Each Standard Function
 6. Conclusion and future research
 References

• Jae-Nam Mun(Dean ofYangsan Hanok School)
• Ju-Seon Kim(Doctoral Program in Architecture and Urban Design, Beijing University of Technology)
• June-Bong Kim(Professor, Department of Architecture and Urban Design, Beijing University of Technology)