An embodiment of the present invention provides a silencer which is configured to effectively reduce the noise of a noise generation portion. The silencer according to the embodiment of the present invention comprises: a hollow housing which is coupled to a noise generation portion; and sound absorption units which are disposed in the housing, reduce noise, and are separated in the longitudinal direction of the housing at predetermined intervals. The noise generation unit includes a pipe. Each of the sound absorption units is provided with a sound absorption material on the surface thereof, has a columnar shape extending in the longitudinal direction of the housing, and includes sound absorption members separated from each other.
소음기가 개시된다. 본 발명의 실시예에 따른 소음기는 소음발생부와 결합되는 중공형 하우징; 및 상기 하우징의 내부에 배치되어 소음을 저감시키고, 상기 하우징의 길이방향으로 소정의 간격으로 이격 배치되는 흡음 유니트들을 포함한다.
SILENCER
소음기
2017-11-20
Patent
Electronic Resource
Korean
IPC: | F16L PIPES , Rohre / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F15D FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS , Strömungsdynamik, d.h. Verfahren oder Vorrichtungen zum Beeinflussen der Strömung von Gasen oder Flüssigkeiten / F24F Klimatisierung , AIR-CONDITIONING / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |