8.4. System of adjustment of temperature of arriving air (model with the carburettor engine)

4.1 System of adjustment of temperature of arriving air: when the engine cold, air заслонка it is opened, and hot air from a final collector arrives in the carburettor 1 Vacuum diaphragm 2. A branch pipe of receipt of air 3 Air filter 4. The temperature gauge 5. Depression from an inlet collector 6. A final collector 7. The heat-shielding screen 8. An air branch pipe 9. Hot air 10. Air заслонка 11. Cold air

1. The system reduces the maintenance of carbonic gas and углеводоров in exhaust gases, reduces time of warming up of the engine and reduces a carburettor icing. Temperature of arriving air regulates air заслонка, located in an inlet branch pipe, regulating, air whence arrives: from atmosphere, from a final collector or from both sources (4.1).

2. Position заслонки is regulated by a vacuum diaphragm. The temperature gauge in a casing of the air filter is supervised depression receipt on a diaphragm.