Filter silencer for an exhaust-gas turbocharger of an internal combustion engine

• Main Authors: JARUSEL MATTHIAS, SPINDER CARSTEN
• Format: Patent
• Language: Chinese; English
• Published: 21.08.2020
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

The invention relates to a filter silencer (10), comprising a front element (11), a rear element (12), and a multiplicity of damping elements (20). The damping elements (20) are arranged between the front element (11) and the rear element (12). At least one damping element of the multiplicity of damping elements has a connecting opening (25) through which a connecting element (13) extends which connects the front element (11) to the rear element (12). A first guide device (27A) for the damping elements (20) is provided on one side of the front element (11) that faces the rear element (12), and/or a second guide device (27B) for the damping elements (20) is provided on one side of the rear element (12) that faces the front element (11). 本发明涉及一种过滤式消声器(10)，包括前部元件(11)、后部元件(12)和多个衰减元件(20)。多个衰减元件(20)布置在前部元件(11)和后部元件(12)之间。多个衰减元件中的至少一个衰减元件具有连接开口(25)，连接元件(13)延伸通过该连接开口，该连接元件连接前部元件(11)与后部元件(12)。在前部元件(11)的与后部元件(12)相对而置的一侧处设置有用于衰减元件(20)的第一引导装置(27A)，和/或在后部元件(12)的与前部元件(11)相对而置的一侧处设置有用于衰减元件(20)的第二引导装置(27B)。