Silencer using decompression of gas

• Main Author: SHIN SANG CHEOL
• Format: Patent
• Language: English; Korean
• Published: 09.07.2019
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; WEAPONS

According to an embodiment of the present invention, a silencer using decompression of gas comprises: a body unit of which both ends are opened, the inside is formed in a hollow cylindrical shape, and compressed gas is introduced from one end; a decompression induction unit formed to protrude with a diameter smaller than that of the body unit in the other end of the body unit; and a decompression induction hole formed to be penetrated along a longitudinal direction of the decompression induction unit, and having a central axis at a position spaced from a central axis of the body unit by a predetermined distance. 본 발명의 실시예에 따른 가스의 감압을 이용한 소음기는, 양단이 개구되되 내부가 중공된 원통 모양으로 형성되며, 일단으로부터 압축가스가 유입되는 몸체부; 상기 몸체부의 타단에 상기 몸체부의 직경보다 작은 직경을 가지며 돌출 형성되는 감압 유도부; 및 상기 감압 유도부의 길이방향을 따라 관통 형성되되, 상기 몸체부의 중심축으로부터 소정 간격만큼 이격된 위치에 중심축을 가지는 감압 유도홀을 포함한다.