Flash distillation process

Claim 1

A PROCESS COMPRISING INTRODUCING A REDUCED PETROLEUM CRUDE INTO A FIRST FLASH SECTION OF A DISTILLATION ZONE UNDER THE FLASHING CONDITION TO VAPORIZE A PORTION OF SAME; PASSING VAPOR THUS FORMED INTO A FIRST CONDENSING SECTION IN SAID ZONE AND CONDENSING SAME THEREIN; SUBJECTING UNVAPORIZED LIQUID FROM SAUD FIRST FLASH SECTION TO VISBREAKING AND PASSING RESIDUUM PRODUCET FROM SAID VISBREAKING INTO A SECOND FLASH SECTION IN SAID DISTILLATION ZONE UNDER FLASHING CONDITIONS TO VAPORIZE A PORTION OF SAME; PASSING VAPORS FORMED IN SAID SECOND FLASH SECTION, INTO A SECOND CONDENSING SECTION IN SAID ZONE AND CONDENSING SAME THEREIN; SUBJECTING RESIDUUM FROM SAID SECOND FLASH SECTION TO RECYCLE CRACKING AND PASSING RESIDUUM PROJECT FROM SAID CRACKING INTO A THIRD FLASH SECTION OF SAID DISTILLATION ZONE UNDER FLASHING CONDITIONS TO VAPORIZE A PORTION OF SAME; PASSING VAPORS FORMED IN SAID THIRD FLASH SECTION INTO A THIRD CONDENSING SECTION IN SAID ZONE, AND CONDENSING SAME THEREIN; SUBJECTING CONDENSATE FROM SAID THIRD CONDENSING ZONE TO RECYCLE CRACKING AND PASSING RESIDUUM PRODUCT FROM THE LAST SAID CRACKING INTO A FOURTH FLASH SECTION IN SAID ZONE UNDER FLASHING CONDITION TO VAPORIZE A PORTION THEREOF; AND RECOVERING AS PRODUCT OF THE PROCESS A VIRGIN GAS OIL CONDENSATE, A RESIDUAL PITCH AND AN AROMATIC GAS OIL CONDENSATE.