Invention Grant
- Patent Title: Method and device for cooling a steel strip
- Patent Title (中): 钢带冷却方法和装置
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Application No.: US11442934Application Date: 2006-05-30
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Publication No.: US07645417B2Publication Date: 2010-01-12
- Inventor: Stéphane Lecomte , André Fouarge , Denis Bouquegneau
- Applicant: Stéphane Lecomte , André Fouarge , Denis Bouquegneau
- Applicant Address: FR
- Assignee: Arcelor France
- Current Assignee: Arcelor France
- Current Assignee Address: FR
- Agency: Reinhart Boerner Van Deuren P.C.
- Priority: EP03447278 20031201
- Main IPC: C21D1/62
- IPC: C21D1/62
Abstract:
The present invention relates to a cooling device for a quenching operation during a continuous annealing treatment of a flat product in a form of a metal strip. The cooling device includes an overflow weir and a series of tubes ejecting a cooling fluid onto the strip, wherein the tubes are separated by a gap allowing evacuation of the cooling fluid via the gaps.
Public/Granted literature
- US20060243357A1 Method and device for cooling a steel strip Public/Granted day:2006-11-02
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