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Jin-Hyun Lee, Yong-Shik Kim, Jae-Hun Jo, Hyun Cho and Young-Hum Cho
Achieving energy efficiency by improving the operating method of the system used in existing buildings is attracting considerable attention. The Building Design Criteria for Energy Saving was established to induce energy saving design in the domestic con...
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Hyo-Jun Kim, Ji-Hyun Shin, Jae Hun Jo and Young-Hum Cho
Accurate measurement of air flow rate is essential in automatic building control using the variable air volume (VAV) system. In order to solve the problems of the existing air flow measurement method and improve the accuracy of air flow control, this stu...
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Ji-Hyun Shin, Yong-In Kim and Young-Hum Cho
As the global energy trend continues, the importance of energy savings and efficient use is being emphasized, and the installation and operation of geothermal heat pump systems is increasing. In many buildings, where an actual geothermal heat pump system...
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Bo-Eun Choi, Ji-Hyun Shin, Jin-Hyun Lee, Sun-Sook Kim and Young-Hum Cho
As policies for energy efficiency of buildings are being actively implemented, building energy performance improvement is urgently required. However, in Korea, information on measures and technologies for building energy efficiency is dispersed and concr...
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Young-Ju Jung, Hyo-Jun Kim, Bo-Eun Choi, Jae-Hun Jo and Young-Hum Cho
The Korean government is fostering a renewable energy industry as a means of handling the energy crisis. Among the renewable energy systems available, geothermal energy has been highlighted as highly efficient, safely operable and relatively unaffected b...
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Young-Hum Cho
A constant minimum airflow rate is used in conventional Single Duct Variable Air Volume Terminal Box control sequences. This control sequence can cause occupant discomfort or use excessive energy under partial load conditions. If the minimum airflow rate...
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Young-Hum Cho
A constant minimum airflow rate is used in conventional Single Duct Variable Air Volume Terminal Box control sequences. This control sequence can cause occupant discomfort or use excessive energy under partial load conditions. If the minimum airflow rate...
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Seok-Hyun Kim, Kyung-Ju Shin, Bo-Eun Choi, Jae-Hun Jo, Soo Cho and Young-Hum Cho
The construction industry has made considerable energy-saving efforts in buildings, and studies of energy-savings are ongoing. Shading is used to control the solar radiation transferred through windows. Many studies have examined the position and type of...
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Seok-Hyun Kim, Kyung-Ju Shin, Bo-Eun Choi, Jae-Hun Jo, Soo Cho and Young-Hum Cho
The construction industry has made considerable energy-saving efforts in buildings, and studies of energy-savings are ongoing. Shading is used to control the solar radiation transferred through windows. Many studies have examined the position and type of...
ver más
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Hye Gi Kim, Hyun Jun Kim, Chae Hwan Jeon, Myeong Won Chae, Young Hum Cho and Sun Sook Kim
Building energy codes are key policy tools for improving building energy efficiency by defining the minimum requirement for the energy performance of new buildings. In Korea, the building energy code was focused on prescriptive criteria for a long time b...
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Young-Ju Jung, Hyo-Jun Kim, Kyung-Ju Shin, Jae-Hun Jo, Yong-Shik Kim and Young-Hum Cho
Considerable efforts have been made to reduce the energy consumption of buildings due to the energy crisis, and, the Korean government has supported the use of renewable energy through various grants. Among the possible renewable energy sources, geotherm...
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