|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||137/13 ; 137/807 ; 137/827 ; 137/828|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 17 인용 특허 : 4|
In a method for electromagnetically regulating flow and in an apparatus for performing the method, a molten metal flowing in a pouring tube is inhibited in a central region of the pouring tube by an insert member installed in a conduit of the pouring tube and is diverted radially outward. An electromagnetic coil is arranged concentrically about the pouring tube for exerting constrictive electromagnetic forces upon the molten metal and thus regulating the flow of molten metal in a wide range.
A method for regulating the flow of an electrically conductive liquid, especially molten metal in continuous casting, comprising the steps of: mechanically inhibiting by means of a refractory insert member installed within a pouring tube the flow of molten metal in the center of a conduit of said pouring tube, wherein at least an outer side of said refractory insert member forms with said pouring tube a substantially annular space, and within an electromagnetically effective length of an electromagnetic field generated by an electromagnetic coil arranged...