FIELD: radio engineering. SUBSTANCE: pipeline including oil line, gas line is used as waveguide line for transmitting surface electromagnetic waves. EFFECT: reduced cost of waveguide. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR ORGANIZATION OF TRANSMISSION OF ELECTROMAGNETIC SIGNALS OVER SINGLE-CONDUCTOR PIPING FILLED WITH DIELECTRIC, SUCH AS PETROLEUM OIL PRODUCTS | 1991 |
|
RU2027260C1 |
| GEAR FOR TRANSFER OF ELECTROMAGNETIC ENERGY OVER PIPE-LINE | 1991 |
|
RU2013825C1 |
| PIPELINE ROUTE CONTROL METHOD | 1992 |
|
RU2046311C1 |
| METHOD FOR BUILDING LINEAR CHANNEL FOR TRANSMISSION OF ELECTROMAGNETIC SIGNALS | 1992 |
|
RU2042989C1 |
| METHOD FOR CHECKING DIELECTRIC MEDIUM IN PIPELINE FOR CONTINUITY | 1991 |
|
RU2006839C1 |
| METHOD FOR SIGNAL TRANSMISSION VIA PIPELINE CHANNEL | 2014 |
|
RU2557758C1 |
| METHOD OF TESTING LONG PIPE-LINE FILLED WITH LIQUID PRODUCT HAVING DIELECTRIC PROPERTIES | 1991 |
|
RU2009476C1 |
| METHOD FOR DETECTION OF THROUGH DEFECTS IN PIPELINES | 1991 |
|
RU2020467C1 |
| METHOD OF ACOUSTIC DETECTION AND LOCALIZATION OF KNOT HOLES IN THE TRUNK GAS PIPELINES AND CONTROL OF STATE OF INSULATORS AND DISCONNECTORS OF OVERHEAD LINE OF CATHODIC PROTECTION OF PIPELINES AND SYSTEM FOR ITS IMPLEMENTATION | 2017 |
|
RU2639927C1 |
| EMERGENCY SITUATION DETECTION METHOD ON MULTI-THREAD MAIN PIPELINE | 2019 |
|
RU2700491C1 |
