지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.8
- 수록면
- 102 - 106 (5page)
이용수
초록· 키워드
오류제보하기
This paper was carried out to survey fire hazard and improvement at the drain pump in air-conditioners. Based on the results of analysis, the proposal of electrical accidents prevention and a construction improvement are as follows. A power connection of the drain pump has two types, an electrical outlet type and direct connection type at control board of air-conditioner. The electrical outlet types need a bulletin sign or education as malfunction of the drain pump include an additional accidents, current leakage and overflowing with water on the floor from breaker trip by exterior cause and breaker off by mistake of worker. On the other hand, the direct connection types prevent a power interruption as exterior cause, but it has some trouble, cut of ground cable and without protection device. Usually it doesn’t work by electrician when air-conditioner and the drain pump power work. Therefore an education or countermeasures are recommended for not electrician. Generally malfunction of the drain pump causes accumulated materials into the tank. Even though the accumulated materials lead to an overheating and burning as failure of detector occur an idling, periodic inspection of the air-conditioner filter and the drain pump tank prevent the trouble.
목차
Abstract
1. 서론
2. 이론고찰
4. 결론
References
참고문헌 (1)
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이상규
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Effects of the Geometry of Components Attached to the Drain Valve on the Performance of Water Hammer Pumps
Saito
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Takahashi
외 5명
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DEVELOPMENT OF EFFICIENT METHODS TO REDUCE THE EMITTED NOISE LEVELS OF APPLIANCE DRAIN PUMPS
Cüneyt Öztü
,
k
한국소음진동공학회 국제학술발표논문집
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.01
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UCI(KEPA) : I410-ECN-0101-2013-565-003391163