A double chamber carburetor

Abstract

The invention discloses a double-chamber carburetor, which relates to the technical field of carburetors. The side of the carburetor body is provided with a plastic adjusting bolt, and the side of the carburetor body close to the side of the plastic adjusting bolt is installed with a main throttle shaft. In this design, when the engine is working normally, only the main chamber is working. When the load and speed reach a certain level or the air flow in the main chamber is not up to standard, the two chambers work at the same time to ensure the normal operation of the engine under heavy load. The use of the balance valve and the air flow sensor ensures that the mixed air pressure inside the two chambers remains balanced, avoiding the problem of each cylinder grabbing air when the intake air is in, which is conducive to the atomization of the oil, and the sealing rubber ring is added to facilitate Improve the wind blocking efficiency and enhance the sealing of the carburetor body, thereby improving the power and economy of the engine.

Description

technical field [0001] The invention relates to the technical field of painting, in particular to a double-chamber carburetor. Background technique [0002] At present, with the development of society, the improvement of people's living standards, and the continuous improvement of modern sports machinery, the general-purpose gasoline engine has been widely developed. Carburetor, as the precise core component of gasoline engine and gasoline generator, utilizes the kinetic energy of the inhaled air flow to realize the atomization of gasoline. The carburetor can automatically match the corresponding oil and gas concentration according to the requirements of different working conditions of the engine. , to output a corresponding amount of mixed gas, so it can be said that the carburetor is the "heart" of the engine. During the process of starting the vehicle to high speed, the throttle cable drives the rotary valve to rotate, and then gradually achieves the effect of the carbure...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a double-chamber carburetor to solve the above-mentioned problem in the background technology that when the engine has a high-power load or the speed reaches a certain level, the flow rate of the mixed gas in the chamber is different, which will cause the cylinders to enter the carburetor. The phenomenon of robbing each other during gas will affect the atomization efficiency at the same time, and the existing dual-chamber carburetor generally adopts integrated control for the control of the throttle valve, and the simultaneous work of the two chambers will increase economic waste. At the same time, the choke valves of the two chambers adopt an integrated control type, and the sealing effect needs to be improved, otherwise it is easy to cause the loss of gas and oil when the carburetor is not working

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