SILENCER FOR ENVIRONMENTAL CONTROL SYSTEM OF AIRCRAFT

摘要

PURPOSE: A silencer for an air conditioner of an aircraft is provided to effectively reduce the noise of the air conditioner by making high-temperature and high-pressure air pass through a sound absorbing member. CONSTITUTION: A silencer for an air conditioner of an aircraft comprises a body(110), an exhaust port, a sound absorbing member, and a housing(140). The body is coupled to a bleed air duct of the air conditioner. The exhaust port communicates with the body and has multiple exhaust holes along the circumference thereof. The sound absorbing member is installed in the outside of the exhaust port. The housing is installed in the outside of the sound absorbing member and has multiple slits along the circumference thereof.