Process and installation for heating a metallic strip, notably for an annealing
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United States of America Patent
Stats
-
Apr 4, 2017
Issued Date -
N/A
app pub date -
Jun 4, 2013
filing date -
May 30, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention pertains to the heating of a metal strip, and relates to equipment for heating a metal strip that comprises a pre-heating housing provided with a device for projecting hot gases towards the strip, a heating housing with regenerative burners, a duct for discharging the gases from the heating housing, a three-way adjustable valve and an adjustment device including a sensor for detecting the setpoint temperature of the metal strip and a member for adjusting the three-way valve so that it can adjust the amount of hot gases fed to the projection device. The invention can be used in equipment for heating narrow strips before annealing the same.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- F23L Class
- 100 Applications Filed
- 82 Patents Issued To-Date
- 82 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F23L Class
- 28.13 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 4, 2028 |
