FIELD: mechanical engineering; transportation of liquid media. SUBSTANCE: device has external pipe made of hard material and accommodating pipe for transportation of liquid medium. Fluid working medium is placed in clearance between pipes. Pulsed pressure differential generator acts onto fluid working medium. Internal pipe is furnished with return valve in its head portion. Pulses acting onto inner pipe make liquid medium displace. EFFECT: increased capacity at transportation of liquid. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRANSPORTATION SYSTEM FOR TRANSPORTATION OF LIQUID MEDIUM | 1997 |
|
RU2124463C1 |
| ANTIFRICTION ARTICLE | 1996 |
|
RU2110705C1 |
| VEHICLE WHEEL | 1994 |
|
RU2104880C1 |
| VEHICLE FLEXIBLE WHEEL | 1995 |
|
RU2105675C1 |
| VEHICLE | 1993 |
|
RU2042529C1 |
| VEHICLE PROPELLER SUSPENSION | 1995 |
|
RU2105677C1 |
| VEHICLE FLEXIBLE WHEEL | 1995 |
|
RU2105676C1 |
| VEHICLE WHEEL | 1992 |
|
RU2048989C1 |
| METHOD TO INCREASE ROADABILITY OF VEHICLE WHEEL AND DESIGN OF WHEEL | 1993 |
|
RU2037431C1 |
| PROCESS OF CLEANING OF AIR IN TOWNS AND LARGE POPULATED AREAS | 1996 |
|
RU2110736C1 |
