| 摘要 |
POIYFSTFR MANUFACTURING APPARATUS AND MFTHOD FOR MANUFACTURING POLYFSTFR TO PROVIDE A MANUFACTURING APPARATUS OF POLYESTER AND A METHOD F OR MANUF ACTURING POLYBUTYLENE TEREPHTHALATE, WHEREIN A FIRST PROCESSOR OF PREPARING AN OLIGOMER IS IMPROVED IN EFFICIENCY. A APPARATUS F ORMANUF ACTURING POLYBUTYLENE TEREPHTHALATE IN THE PRESENT INVENTION COMPRISES, AT LEAST, A F IRST PROCESSOR 0 1 INCLUDING A VERTICAL CYLINDRICAL ESTERIFICATION PROCESSOR 10, A LOWER HEADER TUBE CONSTITUTED BY A PLURALITY OF UNIT LOWER HEADER TUBES 11LA-D, AN UPPER HEADER TUBE CONSTITUTED BY A PLURALITY OF UNIT UPPERHEADER TUBES 113A-D, HEAT TRANSF ER TUBES 112A-D THAT ARE MADE OF A PLURALITY OF COMMUNICATING TUBES 1_5 CONNECTING THE UNIT LOWER HEADER TUBES ILLA-D AND THE UNIT UPPER HEADER TUBES 113A-D, WHICH ARE VERTICALLY FACING EACH OTHER, SO AS TO ENABLE A VAPOR PHASE OR LIQUID PHASE HEAT MEDIUM TO BE COMMUNICABLE THERETHROUGH, AND AN AGITATION BLADE 120, CHARACTERIZED IN THAT THE RESPECTIVE UNIT LOWER HEADER TUBES 20 11LA-D AND THE RESPECTIVE UNIT UPPER HEADER TUBES 113A-D ARE. FORMED WITH A HEAT MEDIUM OUTFLOW AND INFLOW UNIT. |
