| FIVES STEIN Patent applications |
| Patent application number | Title | Published |
|---|
| 20110270433 | METHOD AND SECTION FOR COOLING A MOVING METAL BELT BY SPRAYING LIQUID - The invention relates to a method for monitoring the cooling of a moving metal belt (B) in a cooling section of a continuous processing line by spraying a liquid or a mixture consisting of a gas and a liquid onto the belt, the cooling depending on parameters including the temperature, speed, and current characteristics of a cooling fluid, wherein according to said method: one or more areas are determined in which cooling parameters are such that the local removal of a vapor film on the surface of the hot belt is carried out or capable being carried out, leading to the redampening of the belt; and at least the temperature of the cooling liquid is adjusted as a cooling parameter in the thus-determined area(s) so as to maintain, or return to, a cooling into a vapor film on the surface of the belt, thus resulting in the overheating of the cooling liquid contacting the hot belt. | 11-03-2011 |
| 20110266725 | METHOD FOR COOLING A MOVING METAL BELT - The present invention relates to a method for cooling a moving metal belt ( | 11-03-2011 |
| 20110259052 | UNIT AND PROCESS FOR TREATING THE SURFACE OF FLAT GLASS WITH THERMAL CONDITIONING OF THE GLASS - Unit for the surface treatment of flat glass, in particular in the form of a ribbon or a sheet, especially by modifying the chemical, optical or mechanical properties, or the deposition of one or more thin films, comprising heating and cooling means for creating a controlled temperature gradient through the thickness of the glass, means for heating that face to be treated, in order for it to always be at the required temperatures and for the times necessary for obtaining effective treatments of the surface thereof and means for cooling the opposite face in order for this opposite face to have a viscosity of between 10 | 10-27-2011 |
| 20110162411 | PROCESS AND DEVICE FOR PRODUCING A STRUCTURE ON ONE OF THE FACES OF A GLASS RIBBON - Process for producing a structure on one of the faces of a glass ribbon, carried out continuously using a printing device, in which: the printing device ( | 07-07-2011 |
| 20110111355 | DEVICE FOR CONTROLLING REGENERATIVE BURNERS - The invention relates to a device for controlling regenerative burners used as a firing device, particularly for iron and steel product heating furnaces or for radiating tubes for continuous strip steel processing lines, according to which the supply of at least one of the fluids involved in the combustion (fuel and comburent) is carried out through a rotary injector ( | 05-12-2011 |
| 20100183992 | DEVICE FOR LIMITING THE EXHAUSTING OF COMBUSTION FLUE GASES AT THE INLET OF A FURNACE FOR REHEATING STEEL PRODUCTS - The invention relates to a device for limiting the combustion fume exhaust towards the outside of a continuous furnace, especially a tunnel furnace, for reheating iron and steel products, especially slabs, at the opening located at the entrance of the furnace. The first row of burners consists of at least two burners ( | 07-22-2010 |
| 20100062385 | IMPROVEMENT MADE TO THE RAPID HEATING SECTIONS OF CONTINUOUS HEAT-TREATMENT LINES - Method of reducing the formation of folds on metal strips ( | 03-11-2010 |
| 20100047727 | METHOD OF REHEATING IN A FURNACE USING A FUEL OF LOW CALORIFIC POWER, AND FURNACE USING THIS METHOD - Method of controlling a reheat furnace ( | 02-25-2010 |
| 20090315228 | METHOD AND DEVICE FOR COOLING AND STABILIZING STRIP IN A CONTINUOUS LINE - The invention concerns a method for cooling metal strips using cooling chambers by blowing a gas, in a continuous heat treatment line, wherein: the chambers ( | 12-24-2009 |
| 20090158975 | DEVICE FOR SECURING A FURNACE PROVIDED WITH A RAPID COOLING AND HEATING SYSTEM OPERATING UNDER CONTROLLED ATMOSPHERE - A device enabling limitation of the risk of formation of an explosive atmosphere in the furnace of a continuous heat treatment line of metal strips the sections of which are under an atmosphere consisting of a mixture of inert gas and hydrogen the hydrogen volume content of which is between 5 and 100%, provided with a rapid induction heating section and a rapid cooling section comprising: a chamber ( | 06-25-2009 |
