공조기를 이용한 외피 기밀도 실측 및 적용성 분석

다국어 초록 (Multilingual Abstract)

This research is a case study performing the air-handler fan pressurization test in two office building. The test has been following the existing test standard(i.e. ASTM E779-10, CAN/CGSB-149.15-96 Standard). The test building is a 5-story office with a square(32.4m x 32.4m) footprint built in 2001 at Daejeon. Another test building is a 12-story offce building with a square(34.9m x 34.9m) at Seoul. Before the test, the standards about air leakage test is analyzed. Then, the pressure difference measurement is apply to ASTM standard. To measure the whole building envelope leakage, the air-handler units operated at the 100% outdoor air mode with closed RA dampers, EA dampers. This results is represent to ACH50, ELA, EqLA compared to other standards. This paper provides some practical information acquired in the field measurement of air tightness test using the established air-handler fan pressurization test method.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 공조기를 이용한 가압 테스트
• 3. 공조기를 이용한 기밀 성능 실측
• 4. 기밀성능 측정결과
• 5. 결과 분석
• 6. 결론
• 참고문헌

참고문헌 (Reference)

1 USACE, "U.S. Army Corps of Engineers, Air Leakage Test Protocol for Building Envelopes, Version 3.0, U.S. Ar my Engineer Research and Development Center"

2 ISO., "Thermal performance of buildings - determinati on of air permeability of buildings - fan pressurization met hod. ISO Standard 9972"

3 ATTMA., "Technical Standard L2 : Measuring Air pe rmeability of building envelopes"

4 "EN 13829, Hellenic Standard. Thermal performance o f buildings—determination of air permeability of buildings — fan pressurization method."

5 J.W Jeong, "Case studies of building envelope leakage measurement using an air-handler fan pressurization approa ch" 29 : 137-155, 2008

6 "CGSB Standard 149.15-96, Determination of the Over all Envelope Airtightness of Buildings by the Fan Pressuriz ation Method Using the Building’s Air Handing Systems"

7 C.Y. Shaw, "Air Lea kage Measurements of the Exterior Walls of Tall Building s" 79 (79): 40-48, 1973

8 ASTM., "ASTM Standard E779-10 : Standard Test Method for Determining Air Leakage Rate by Fan Pressur ization"