How is Weber's carburetor?

Each Soviet car was equipped with one of three carburetors. It was Ozone, Solex and Weber. Now the domestic auto industry, although it does not produce cars with a carburettor type of power, they still have a huge assortment of spare parts and parts. And today we want to pay attention to the oldest of these three mechanisms - "Weber".

Purpose

In fact, the main function of all these parts has remained unchanged for dozens of years. Carburetor Weber, like everyone else, mixed fuel with air, thereby preparing a combustible mixture for its further supply to the engine chamber. There it was completely burned, its piston force moved its force of compression, and then, accordingly, the power was transferred to the driving wheels. The serviceable carburetor "Weber-2101-07" was preparing a mixture, which was evenly distributed over all four cylinders of the engine.

In the world there are only three types of these devices. This is a bubbling, which is now practically not used, needle (the same) and float, which is still used by domestic car owners. To him just refers carburetor Weber.

Device

Carburetor Weber consists of such parts as:

1. Float.
2. The axis of the float.
3. Input screen filter.
4. Cover and gasket carburetor.
5. Needle valve.
6. Idler of idling.
7. Screw "quality."
8. Two-way valve.
9. Liquid heater.
10. Throttle thrust washer.
11. The main fuel jet.
12. The jet of additional fuel.
13. Vacuum connection.
14. Air jet.
15. Diaphragm.
16. Throttle.
17. Electric heater.
18. Electrical connector.
19. Thermal insulating block.
20. Small diffuser.
21. The solenoid valve of idling.
22. Diaphragm and sprayer of the accelerator pump.
23. Vacuum connection.
24. The air valve of idling.
25. Emulsion tube.
26. Econostat.
27. Bimetallic spring.

All these parts are included in the main (main) body of the carburetor. Visually, it can be divided into three parts. The first is the lid, the second is the body itself, in which all these elements are present, the third is the throttle body.

a brief description of

Carburetor Weber consists of a single chamber, the flow is carried out vertically. The starting system is semi-automatic, the damper axis is made of strong steel. Giclee and emulsion tubes are made of bronze. Sprayers of the pump are molded under pressure. In the early carburetor models, a common idle speed adjustment screw was used. Over time, this function was performed by an air- regulated valve.
Interesting fact

This device was in fact invented by the Italian inventor Weber, but for the most part it was used on domestic cars (the carburettor "Weber" was mainly installed on the VAZ). The heir of this mechanism is considered to be "Solex", which was designed on its basis. "Solex" is considered more complex in design and more modern.

Conclusion

So, we found out what the device of the Italian carburetor "Weber", learned its design and functions.