| 摘要 |
The invention relates to a method for increasing the vaporability of gasoline during the working process of the carburetor. The vaporability of gasoline is increased during the preparation of the fuel-air mixture through the carburetor by means of thermal energy transfer to the gasoline without increasing gasoline consumption. Carburetors in which the gasoline is carburated through the air form an air-gasoline droplet mixture. When the engine is operating at a high number of revolutions, the time required for vaporizing the gasoline droplets is insufficient. An additional process of the heat exchange between the gasoline and the heated air takes place in the chamber (3). A discharge takes placed in the carburation chamber (4), in the channel (9), in the chamber for preliminary mixture formation (3), and in the heating recess (11). Heated air is fed from the heating recess (11) to the chamber (3) via the calibrated opening (6), and gasoline is fed from the float housing (2) to said chamber via the calibrated opening (5). Foam is formed in the chamber (3) by means of a foam-forming tube (7). The foam is added to the atomizer (8) and is transformed into fine droplets in the air medium. The heating recess (11) makes it possible to effect an overall change of the quality of the fuel-air mixture. The output power of the engine is increased, and the gasoline consumption is decreased. It is possible to obtain constant engine output power when using different gasoline brands. Dirtying of the oil is slowed. The engine output power is increased by lower heat losses. The engine having a 2 valve system (sucking the fuel-air mixture in and forcing the burnt gases out) has an output power of up to 100 HP with a one liter engine displacement. Heating element (10) (figure 1). The invention also relates to supply systems of carburetor gasoline engines in which the fuel-air mixture is formed by carburating the gasoline in the air stream. |
