| 摘要 |
<p>The present invention relates to a single pipe type bitumen mining system capable of simultaneously performing heat supply and bitumen mining. The single pipe type bitumen mining system can perform heat conduction type energy supply to reduce viscosity of bitumen and bitumen mining at the same time using a single pipe in order to prevent environmental contamination generated using steam at high temperatures. In addition, the single pipe type bitumen mining system can prevent environmental contamination by collecting and reheating steam whose heat is exchanged inside an oil sand even when using steam at high temperatures, and can minimize energy consumption rate to generate the steam at high temperatures. Moreover, the single pipe type bitumen mining system can rapidly spread melting heat of bitumen inside the oil sand by consecutively expanding an area, where the melting heat of the bitumen is supplied, using a thermal diffusion blade, and can improve a competitive edge by reducing the supply price of crude oil. Therefore, the single pipe type bitumen mining system can improve reliability and competitiveness in not only in an oil sand development field, but also in associated fields.</p> |
