Carburetor midbody capable of strengthening idle speed atomization function of motorcycle carburetor

• Main Author: DUAN XUZHONG
• Format: Patent
• Language: Chinese; English
• Published: 23.05.2012
• 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 a carburetor midbody capable of strengthening the idle speed atomization function of a motorcycle carburetor. The carburetor midbody comprises a body of the carburetor midbody, wherein a choke tube and an idle speed oil outlet communicated with a mixing chamber are formed on the body of the carburetor midbody; and the choke tube is communicated with the idle speed oil outlet through an air passage. By adopting the carburetor midbody, the atomization performance of an engine during engine cooling can be improved, the engine can acquire a better supply of atomized and mixed gas in a cold state and can burn and use idle speed mixed gas with lower concentration, the phenomenon that thicker mixed gas needs to be burned and used to maintain the idle speed stability, which is caused by poor atomization, is avoided, idle speed differences during engine heating and engine cooling of the engine can be improved particularly at a low temperature, so that the idle speed performance of the engin