Thermal Environment Evaluation of Wooden House Using Infra-red Thermal Image and Temperature Difference Ratio (TDR)

), 장윤성 ( Yoon Seong Chang; 엄창득,; 박준호,; 이전제,; Park, Joo-Saeng; 박문재,; 여환명,

doi:10.5658/wood.2010.38.6.518

Cited by 4 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As the research on the audit of heat loss in agricultural facilities, domestic researches were performed which audited vulnerable points of heat loss occurring in greenhouses by using the infrared thermal camera (RDA, 2009;Moon et al, 2010;Im et al, 2013) which has been mainly used for identifying defects of insulation, facilities, etc. in architecture (Jeong et al, 2003;Choi et al, 2004;Choi et al, 2007;Chang et al, 2010). While heating load becomes an important standard of decision making when horticulture farmers establish the management plan like crop conversion and facility improvement, they have difficulty in establishing reasonable farming plan as they generally depend upon others' experiences.…”

Section: Introductionmentioning

confidence: 99%

Development of On-site Heat Loss Audit and Energy Consulting System for Greenhouse

Kwon¹,

Kang²,

Lee³

et al. 2013

Journal of Biosystems Engineering

View full text Add to dashboard Cite

Purpose: Greenhouses for a protected horticulture covered with a plastic or glass are easy to have weakness in a heat loss by deterioration, damage, poor construction, and so on. To grasp the vulnerable points of heat loss of the greenhouses is important for heating energy saving. In this study, an on-site heat loss audit and energy consulting system were developed for an efficient energy usage of a greenhouse. Method: Developed system was mounted with infrared thermal and visual cameras to grasp the heat loss from the greenhouse quickly and exactly, and a trial calculation program of heating load of greenhouse to provide farmers with the information of heating energy usage. Results: Developed system could print out the reports about the locations and causes of the heat losses and improvement methods made up by an operator. The mounted trial calculation program could print out the information of the period heating load and fuel cost according to the conditions of greenhouse and cultivation. The program also mounted the databases of the information on the 13 horticultural energy saving technologies developed by the Korea Rural Development Administration and simple economic analysis sub-program to predict the payback period of the technologies. Conclusion: The developed system was expected to be used as the basic equipment for an instructors of district Agricultural Technology and Extension Centers to conduct the energy consulting service for the farmers within the jurisdiction.

show abstract

Section: Introductionmentioning

confidence: 99%

Development of On-site Heat Loss Audit and Energy Consulting System for Greenhouse

Kwon¹,

Kang²,

Lee³

et al. 2013

Journal of Biosystems Engineering

View full text Add to dashboard Cite

show abstract

Methods for the Thermal Performance Improvement of Modern New Han-oks using Estimation of Condensation Probability

이주엽¹,

yeoum²,

주수정³

et al. 2018

kieae

View full text Add to dashboard Cite

Assessment on Thermal Transmission Property of Wall Through a Scaled Model Test

Chang¹,

Kim²,

Shim³

et al. 2015

Journal of the Korean Wood Science and Technology

View full text Add to dashboard Cite

Appropriate evaluation of thermal insulation property of structural member and valid control of cooling/heating energy are important for improving building's energy efficiency. The typical heating system of house in Korea is the floor heating one. The radiation heating system is not only appropriate to climate and geographic conditions of Korea, but also advantageous to provide emotional comfort by the warm feeling of floor.Based on living conditions in Korea, scaled models of the wooden house and concrete house were designed. The ceiling was made of styrofoam insulation and the four sided walls and bottom were made of plywood and concrete,

show abstract

Thermal Environment Evaluation of Wooden House Using Infra-red Thermal Image and Temperature Difference Ratio (TDR)

Abstract: 목재공학 38(6 ): 518∼525, 2010 M okch ae K onghak 38(6): 518∼525

Cited by 4 publications

References 0 publications

Development of On-site Heat Loss Audit and Energy Consulting System for Greenhouse

Development of On-site Heat Loss Audit and Energy Consulting System for Greenhouse

Methods for the Thermal Performance Improvement of Modern New Han-oks using Estimation of Condensation Probability

Assessment on Thermal Transmission Property of Wall Through a Scaled Model Test

Contact Info

Product

Resources

About