FIELD: machine building.
SUBSTANCE: invention relates to mechanical engineering, namely, to devices for providing vacuum for one or more vacuum devices. Method of providing vacuum is proposed, according to which a vacuum is filled in vacuum device (140) by supplying air through annular channel (250) of the Venturi. Annular channel (250) Venturi is located between upper (220) and lower (230) halves of the vacuum generation device, which have an identical shape. Also disclosed variants of the system providing a vacuum.
EFFECT: technical result consists in improving the vacuum of the vacuum device due to the use of many different vehicle operating conditions.
20 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| UREA MIXER (EMBODIMENTS) | 2017 |
|
RU2704180C2 |
| SYSTEM FOR CREATING VACUUM WITH A BAFFLER (OPTIONS) | 2017 |
|
RU2683355C2 |
| MIXER SYSTEM (EMBODIMENTS) | 2017 |
|
RU2689278C2 |
| BRAKE BOOSTER SYSTEM | 2016 |
|
RU2717410C2 |
| VALVE CLEANING METHOD | 2016 |
|
RU2717175C2 |
| SYSTEM (EMBODIMENTS) FOR CREATION OF RAREFACTION IN INLET SYSTEM AND METHOD OF CREATION OF RAREFACTION IN INTAKE SYSTEM | 2017 |
|
RU2701972C2 |
| EXHAUST GAS RECIRCULATION SYSTEM MIXER SYSTEM | 2017 |
|
RU2702817C2 |
| DEVICE FOR IMPROVING VACUUM IN BRAKES AMPLIFIER | 2014 |
|
RU2646209C2 |
| WATER VACUUM CLEANER | 1997 |
|
RU2189167C2 |
| CARBAMIDE MIXER | 2017 |
|
RU2716774C2 |
