FIELD: oil and gas industry.
SUBSTANCE: device for intensification of heavy oil pumping in pipelines comprises an electronic unit, sound emitters connected to the output of the electronic unit, and means of acoustic vibration transmission to the oil pumped through the pipeline, is designed in the form of two identical parts which are symmetrical to the pipe axis, including supporting bars with threaded pins fixed on them and nuts, and acoustic waveguides designed as prisms with grooves for outer bore diameter of the pipeline, wherein the sound emitters are placed between the respective suporting bars and acoustic waveguides and designed as sets of piezoceramic rings with opposite polarization.
EFFECT: increased efficiency of oil pumping and simplified design of the structure by providing for the device surface mounting on the pipeline without the need for modification of the pipeline components and welding operations.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ASSESSING EFFECT OF ACOUSTIC OSCILLATIONS ON FLUIDITY OF GEL-LIKE MEDIA IN NEAR-WALL LAYER OF PIPELINE AND TEST STAND FOR REALISING SAID METHOD | 2010 |
|
RU2439535C1 |
| METHOD OF HIGH-VISCOUS PRODUCTS TRANSPORTATION THROUGH PIPELINE | 2014 |
|
RU2570602C1 |
| METHOD AND FOR ULTRASONIC INTENSIFICATION OF OIL PRODUCTION AND DEVICE FOR ITS IMPLEMENTATION | 2016 |
|
RU2630012C1 |
| APPARATUS FOR PERFORMING SURGICAL OPERATIONS APPLYING ULTRASONIC OSCILLATIONS | 2021 |
|
RU2774586C1 |
| METHOD AND DEVICE OF COMPLEX ACTION FOR HEAVY OIL AND BITUMEN PRODUCTION BY MEANS OF WAVE TECHNOLOGY | 2018 |
|
RU2696740C1 |
| PRODUCTION SIMULATION METHOD IN OIL WELLS AND DEVICE FOR ITS IMPLEMENTATION | 2012 |
|
RU2520672C2 |
| PULSE-ACOUSTIC METHOD OF DETERMINING THE LOCATION OF AN IN-PIPE CLEANING TOOL IN A MAIN PIPELINE | 2018 |
|
RU2691779C1 |
| VISCOUS FLUID PUMPING METHOD | 2007 |
|
RU2346206C1 |
| ULTRASONIC PIEZOCERAMIC TRANSDUCER | 2010 |
|
RU2448782C1 |
| DEVICE FOR REDUCING VISCOSITY OF OIL AND PETROLEUM PRODUCTS | 2015 |
|
RU2616683C1 |
