LUOSSAVAARA-KIIRUNAVAARA AB Patent applications |
Patent application number | Title | Published |
20150252444 | METHOD, ARRANGEMENT, AND PELLETISING PLANT - A method includes the introduction of a first medium into the compartment through an inlet and the heating of the first medium when it is present in the inlet. The heating takes place through the use of a combustion arrangement that is arranged in the inlet and that comprises fuel. The heating, the use of the combustion arrangement, includes in turn the ignition of the fuel, combustion of the fuel, and the transfer of the combustion heat to the first medium that is present at the combustion arrangement in the inlet. The combustion arrangement, is arranged in a region in the inlet, which in turn is arranged outside of the direct passage of the first medium in and through the inlet, such that the ignition of the fuel, the combustion of the fuel and the transfer of combustion heat to the first medium take place in this region. | 09-10-2015 |
20140064947 | ROTOR MACHINE INTENDED TO FUNCTION AS A PUMP OR AN AGITATOR AND AN IMPELLER FOR SUCH A ROTOR MACHINE - The invention concerns a rotor machine and an impeller, of which the rotor machine is intended to function as a liquid pump or as an agitator in a fluid such as a liquid or a colloid, whereby the rotor machine has a pump casing ( | 03-06-2014 |
20130220076 | METHOD, ARRANGEMENT, AND PELLETISING PLANT - This invention concerns a method for the heating of a medium in a compartment | 08-29-2013 |
20130220075 | Method, Arrangement and Pelletising Plant - This invention concerns a method for the oxidation and sintering of pellets | 08-29-2013 |
20110247457 | PROCESS FOR PRODUCTION OF DIRECT REDUCED IRON - The present invention relates to a process for the direct reduction of iron ore performed by means of a plant comprising a gravitational furnace ( | 10-13-2011 |