FIELD: oil and gas production.
SUBSTANCE: pipes of furnace coil 1 are cleaned by break up of sedimentation of coke with scraper knives of moving scraper introduced by means of flow of oil product. At outlet from furnace the flow of oil product is simultaneously and continuously separated from the scraper and is divided into two not equal parts, bigger of which without the scraper is directed to reactor 9 for coking, while a smaller one with the scraper is directed to separator-catcher 36 for cleaning from coke sedimentation.
EFFECT: reduced capital and operational expenditures.
4 cl, 4 ex, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLANT FOR COMBINED CLEANING OF FURNACE COIL AND TRANSFER PIPELINE FROM COKE DEPOSITS | 2010 |
|
RU2448149C1 |
| PROCEDURE OF CLEANING COIL OF FURNACE FROM COKE SEDIMENTS, FACILITY FOR CLEANING (VERSIONS) AND INSTALLATION FOR IMPLEMENTATION OF THIS PROCEDURE | 2007 |
|
RU2358003C1 |
| THERMAL DESTRUCTION UNIT FOR PROCESSING OIL RESIDUES | 2011 |
|
RU2463334C1 |
| INSTALLATION FOR CLEANING OF FURNACE COIL FROM COXING | 2016 |
|
RU2618842C1 |
| CLEANING PLANT OF FURNACE COIL OF COKE DEPOSITS WITH SCRAPERS, SCRAPER STARTING DEVICE, SCRAPER RECEIVING DEVICE | 2009 |
|
RU2410411C1 |
| PROCEDURE FOR PROCESSING OIL RESIDUES | 2013 |
|
RU2538892C1 |
| PROCEDURE FOR OIL RESIDUES THERMAL CONVERSION | 2013 |
|
RU2538893C1 |
| PLANT FOR COKING OF OIL RESIDUES | 2016 |
|
RU2625852C1 |
| INSTALLATION AND DEVICE FOR CLEANING FURNACE TUBES OF DIFFERENT DIAMETER FROM COKE DEPOSITS | 2011 |
|
RU2460595C1 |
| PROCEDURE FOR OIL RESIDUES THERMAL DEGRADATION | 2013 |
|
RU2537859C1 |
