Low-pressure gas recirculation regulating system

• Main Author: SHI LINGWEI
• Format: Patent
• Language: Chinese; English
• Published: 04.05.2016
• 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 invention discloses a low-pressure gas recirculation regulating system and belongs to the technical field of mechanical design. The low-pressure gas recirculation regulating system comprises a regulating body, a rotating shaft, a rotating body, a stretching body, a centrifugal body, a ball, a pull rod, springs and a regulating pipe. The rotating shaft and the rotating body are fixedly connected. Both the stretching body and the centrifugal body are arranged in the rotating body. The ball is inlaid in the stretching body. One side wall of the centrifugal body makes contact with the stretching body through the ball, and the other side wall of the centrifugal body is connected with the inner wall surface of the rotating body through the first spring. The top of the stretching body is connected with the inner wall surface connected with the inner wall surface of the rotating body through the second spring. According to the low-pressure gas recirculation regulating system, when the rotating speed of an engine