Title:
液体の処理装置
Document Type and Number:
Japanese Patent JP4854838
Kind Code:
B2
Abstract:
Equipment for the treatment of a liquid such as metal melt. The equipment comprises one or more rotors (5) for the supply of gas and/or particulate material to the liquid in a reaction chamber (1). The reaction chamber (1) is closed and has an inlet (3) and an outlet (13) and is designed to be placed under a vacuum, in which connection the outlet (13) communicates with another chamber or outlet passage (2). The equipment may also comprise several reaction chambers (1, 2) arranged in series. The first reaction chamber (1) communicates with the second reaction chamber (2), the second reaction chamber with the third, etc. via an opening (16).
Inventors:
Carle venose
Paul Christian Scaleto
Per Gunnar Strand
Elling Milbostad
Idal Steen
Paul Christian Scaleto
Per Gunnar Strand
Elling Milbostad
Idal Steen
Application Number:
JP2000265349A
Publication Date:
January 18, 2012
Filing Date:
September 01, 2000
Export Citation:
Assignee:
NORSK HYDRO ASA
International Classes:
C22B9/04; C21C7/072; C21C7/10; C22B9/05; C22B9/10; C22B21/06; F27D3/14; F27D27/00; F27D3/00; F27D7/06; B01J10/00
Domestic Patent References:
| JP62240724A | ||||
| JP8049979A | ||||
| JP60190534A | ||||
| JP60215720A | ||||
| JP61166912A | ||||
| JP9508441A | ||||
| JP11092837A | ||||
| JP60089528A | ||||
| JP62074030A | ||||
| JP62205237A | ||||
| JP1212725A | ||||
| JP7090409A | ||||
| JP10102158A |
Foreign References:
| WO1999004046A1 | ||||
| GB2220424A | ||||
| US3572671 | ||||
| US5846479 | ||||
| US5462581 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order