Silencing device of air-assisted system of fuel cell vehicle and mounting structure of slicencing device

• Main Authors: CHEN DAHUA, ZHAO GUOHUA, ZHOU DONGFENG, LI WU, YUAN ZHONG, PAN LISHENG
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2019
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; WEAPONS

The invention discloses a silencing device of an air-assisted system of a fuel cell vehicle and a mounting structure of the silencing device. The silencing device is characterized by comprising an airinlet end resonator connected to one end of an air inlet of an air compressor, and a third resonator is connected to one end of an air outlet of the air compressor. The silencing device of the air-assisted system of the fuel cell vehicle and the and the mounting structure of the silencing device have the advantages of being simple in structure, low in cost, good in high-temperature and high-speedfluid noise eliminating effect, convenient to install and arrange and good in application prospect. 本发明公开了一种燃料电池车空气辅助系统消声装置及其安装结构，其特征在于：包括连接在空压机空气进口一端的进气端共鸣器，在所述空压机的空气出口一端连接有第三共鸣器。本发明燃料电池车空气辅助系统消声装置及其安装结构，结构简单，成本低，对高温、高速流体消声效果好，便于安装布置，具有较好的应用前景。