FIELD: oil and gas production.
SUBSTANCE: procedure consists in filling chamber with material of supply in first position, in essence isolated from flow of high pressure and in displacement of chamber from first position into second position open to flow of high pressure at essential shut-off of supply. Also, the chamber stays under pressure for its more active filling with material and for synchronous filling in accordance with its displacement from the first position into the second position.
EFFECT: raised efficiency of procedure and reliability of systems operation.
25 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| OIL-FIELD MATERIAL SUPPLY DEVICE AND METHOD | 2010 |
|
RU2569134C2 |
| METHOD AND DEVICE FOR FEEDING DUST-TYPE MATERIAL | 2003 |
|
RU2318191C2 |
| MANUALLY ACTUATED LOW-PRESSURE THERAPEUTIC SYSTEM WITH PRESSURE ADJUSTMENT | 2009 |
|
RU2470673C2 |
| METHOD AND DEVICE FOR APPLICATION OF MATERIAL TO CLOTH | 1997 |
|
RU2198742C2 |
| INTEGRATED SUPPLY IN PROCESS AT DRILLING SITE | 2015 |
|
RU2692297C2 |
| PACKING MACHINE AND METHOD OF PRODUCING SEALED PACKAGES FOR FOOD PRODUCTS FROM PACKING MATERIAL WEB | 2012 |
|
RU2588187C2 |
| HOMOGENIZED OILFIELD GEL PRODUCTION SYSTEM AND METHOD | 2012 |
|
RU2618877C2 |
| QUICK-SPLIT CONNECTOR | 2009 |
|
RU2515294C2 |
| LIQUID SUPPLY DEVICE AND PERSONAL HYGIENE APPLIANCE CONTAINING IT | 2017 |
|
RU2713294C1 |
| FLUID FEEDER AND METHODS RELATED HEREWITH | 2007 |
|
RU2470853C2 |
