Device for exchanging heat with a flat product
US6358465B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 15, 2000 |
| Grant date | Mar 19, 2002 |
| Priority date | — |
| Expiry date | Feb 15, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21D1/613
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A device for exchanging heat with a flat product moving in front of the device that includes a device for placing at least one plenum chamber under gaseous pressure, the plenum chamber having on a front face several blades forming a duct for the ejection of the gas towards a surface of the flat product, the blades being superimposed upon one another in the direction of movement of the flat product and constituting an outlet orifice for the gas extending in the direction of the width of the flat product. The plenum chamber has a width in the direction of the width of the flat product sufficient to allow the evacuation of the gas on both sides of the plenum chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.