Process and apparatus for decoking delayed coker using one hose.

@inproceedings{Wuwei1988ProcessAA,
  title={Process and apparatus for decoking delayed coker using one hose.},
  author={Tong Wuwei and Sun Building Xinxingdongli Deyu and Zhang Qingyuan and Wu Lielai and Zhou Shicheng and Yu Shande and Du Daoji and Yang Shili},
  year={1988}
}
WHEN descaling, the winch drum Coiled Tubing (3) is rotated to ascend or descend PIPE FLEXIBLE DESINCRUSTANTE (6) coker WHERE WATER HIGH PRESSURE SPINNING BLADES TURBINE OF REDUCING TURBINE (7 ) THAT MAKES THE COMBINED Coring and Cutting (8) INTO ROTATION UNIT SO DRILL HOLE THROUGH COKE AND THEN BUILD-UP HOLDS descaling operation. HALF Coring and Cutting (8) is provided with a control unit pressure so that it can be done automatically CONTROL OF OPERATIONS DRILLING AND CUTTING.