FIELD: physics.
SUBSTANCE: claimed invention relates to the metrological software equipment of the pressure devices and can be used to form an alternating or pulsating pressure in the limited volume to ensure the predetermined technological process, for example, to study dynamic characteristics of the measuring devices and the pressure control. The claimed device for setting the alternating/pulsating pressure in the working volume, includes high and low pressure sources connected each through its input valve and the overflow unit with the working volume. The input valves are adjustable, and the overflow unit is a cylindrical valve with a rotor with the possibility to rotate at a different frequency, provided with, at least, two pressure transmission channels located in one or more planes, each of them is connected to one input adjustable valve and the working volume.
EFFECT: providing the possibility of forming the predetermined shape pressure.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LABORATORY VACUUM INSTALLATION | 2023 |
|
RU2825817C1 |
| METHOD FOR SETTING PRESSURE IN CONTROLLED VOLUME, AND UNIT FOR ITS IMPLEMENTATION | 2011 |
|
RU2495392C2 |
| METHOD AND DEVICE FOR PRESSURE CONTROL IN SPACE | 2006 |
|
RU2319126C1 |
| DEVICE FOR SETTING PULSED PRESSURE | 2018 |
|
RU2686392C1 |
| 0 |
|
SU1567804A1 | |
| DEVICE FOR TRANSMITTING AND CONTROLLING TORQUE | 0 |
|
SU1815624A1 |
| FUEL FILLING STATION | 2003 |
|
RU2244676C2 |
| HYDROJET ENGINE | 1999 |
|
RU2164625C1 |
| STAND FOR DYNAMIC TESTING OF HIGH-PRESSURE HOSES | 2022 |
|
RU2783583C1 |
| MULTIFUNCTIONAL HYDROMECHANICAL THERMAL POWER PLANT | 2009 |
|
RU2419041C1 |
