Invention Grant
- Patent Title: Method for manufacturing a melt launder and a melt launder
- Patent Title (中): 熔融槽和熔融槽的制造方法
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Application No.: US14377799Application Date: 2013-02-08
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Publication No.: US09534846B2Publication Date: 2017-01-03
- Inventor: Eero Hugg , Kari Pienimaki , Mika Ketola , Mikael Jafs
- Applicant: Outotec (Finland) Oy
- Applicant Address: FI Espoo
- Assignee: Outotec (Finland) Oyj
- Current Assignee: Outotec (Finland) Oyj
- Current Assignee Address: FI Espoo
- Agency: Chernoff, Vilhauer, McClung & Stenzel, LLP
- Priority: FI20125140 20120209
- International Application: PCT/FI2013/050143 WO 20130208
- International Announcement: WO2013/117821 WO 20130815
- Main IPC: F27D3/14
- IPC: F27D3/14 ; F27D15/02 ; B23P15/00 ; F27D15/00 ; C21B7/14
Abstract:
The invention relates to a method for manufacturing a melt launder to be used for transferring molten phase such as slag, matte, or metal formed in a process for the production of metals. The invention also relates to a melt launder to be used for transferring molten phase such as slag, matte, or metal formed in a process for the production of metals. The melt launder comprises a launder body of metal, a flow channel for molten phase, a refractory lining for lining the launder body of metal so that the refractory lining at least partly forms a flow surface for molten phase in the flow channel for molten phase, and a layer of steel between the launder body of metal and the refractory lining.
Public/Granted literature
- US20150184940A1 METHOD FOR MANUFACTURING A MELT LAUNDER AND A MELT LAUNDER Public/Granted day:2015-07-02
Information query
