Air inlet flow guide pipe structure

• Main Author: XU CHAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2024
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

The utility model discloses an air inlet flow guide pipe structure which is characterized by comprising a flow guide pipe body, a connecting opening is formed in one end of the flow guide pipe body, a support is arranged at the other end of the flow guide pipe body, a flange disc is arranged on the outer side of the connecting opening, an installation supporting lug is arranged on the flange disc, and a lining is embedded in the installation supporting lug. A connecting opening is formed in the outer side of the support, a noise reduction tile is arranged on the inner side of the support and annularly arranged on the inner side of the support, an annular groove is formed in the end portion of the outer side of the end, away from the connecting opening, of the support, an O-shaped ring is arranged in the annular groove, the support is sleeved with a buffering sealing gasket, and the sealing gasket is tightly attached to the flange disc. The air inlet silencer has the advantages of being simple in structure, co