IMPELLER FOR TANK-TYPE REACTOR AND REACTOR USING THE IMPELLER

PURPOSE: An impeller for a tank-type reactor and a reactor using the impeller are provided, to allow reactants and catalyst particles to be diffused homogeneously, thereby to improve the reaction efficiency and to remove the reaction heat. CONSTITUTION: The impeller for a tank-type reactor comprises...

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Bibliographische Detailangaben
Hauptverfasser:	PARK, YUNG HO, CHO, JUN BAE, SHIN, BYEONG CHEOL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE: An impeller for a tank-type reactor and a reactor using the impeller are provided, to allow reactants and catalyst particles to be diffused homogeneously, thereby to improve the reaction efficiency and to remove the reaction heat. CONSTITUTION: The impeller for a tank-type reactor comprises a stirring axis(10) which is connected with the power source and is rotatable; slide blades(21,22) whose blades are arranged radially and which are fixed to the stirring axis(10); a spiral blade(30) which is supported by a support axis(31) to allow the spiral blade (30) to rotate together with the slope blades(21,22) when the stirring axis(10) rotates, and ascends the inside of a reactor spirally; and optionally a curve blade(40) whose curved blades are arranged radially along the lower curvature of a reactor.