FIELD: pipelines.
SUBSTANCE: invention relates to pipeline cleaning systems. System for unblocking or cleaning of pipelines by means of controlled local reaction, which is a feedback control system consisting of a tool configured to carry out a controlled reaction near a blockage using for this purpose, robotic equipment comprising control valves for cleaning or removing blockages inside pipelines caused by hydrates or paraffins, by means of controlled injection of solution A and solution B, directed into the reactor, wherein solutions A and B interacting during mixing cause an exothermic reaction, which enables to dissolve hydrates and paraffins.
EFFECT: increased degree of pipeline cleaning from hydrates and paraffins.
8 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LAUNCH SYSTEM WITH A CABLE FOR DIAGNOSTICS AND CLEANING OF PRODUCTION, INJECTION AND DISTRIBUTION PIPES | 2020 |
|
RU2804365C2 |
| METHOD OF CLEANING FLEXIBLE PIPELINES USING FLEXIBLE HOSE FROM FIELD DRILLING RIG | 2020 |
|
RU2818350C1 |
| UNDERWATER TREATMENT OF WELLBORE FLUIDS | 2013 |
|
RU2638199C9 |
| UNDERWATER WELL FLUID CONDITIONS TREATMENT | 2013 |
|
RU2668611C2 |
| PUMPING SYSTEM PROTECTION DEVICE AND PUMPING SYSTEM WITH SUCH DEVICE | 2006 |
|
RU2331798C2 |
| IMMUNOGENIC COMPOSITION FOR IMMUNE SYSTEM MODULATION AND USE THEREOF, METHOD FOR TREATING AND PREVENTING DISEASES, METHOD FOR INDUCING CELL REGENERATION AND METHOD FOR RESTORING IMMUNE RESPONSE | 2012 |
|
RU2678317C2 |
| METHOD FOR THERMOMECHANICAL CLEANING OF INNER SURFACE OF VERTICAL PIPELINE FROM DEPOSITS OF PARAFFINS, ASPHALTENES, RESINS AND HYDRATES | 2023 |
|
RU2823931C1 |
| METHOD OF PRODUCING ETHYLENE HOMOPOLYMERS OR COPOLYMERS | 2018 |
|
RU2733850C1 |
| METHOD TO PRODUCE HYDRATE SUSPENSION THAT DOES NOT CREATE PLUG | 2007 |
|
RU2425860C2 |
| FLUID BED COKING PROCESS WITH DECOUPLED COKING ZONE AND STRIPPING ZONE | 2014 |
|
RU2664803C2 |
