Karlström
Anders Karlström, Göteborg SE
Patent application number | Description | Published |
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20120041731 | TO PREVENT FIBER CUTTING AND DAMAGE OF SEGMENTS - A method for controlling a refining zone and to measure process variables directly in the refining zones of refiners in the pulp and paper industry is provided, the difference between the distributed axial force and the distributed steam force for high consistency refiners, or alternatively the liquid and pulp phase related forces for low consistency refiners, along the radius of the segments within the refiner is used to prevent fiber cutting and plate clash of the segments. The method of the present invention is also applicable to continuous control of the refining process close to limits of the machinery involved. | 02-16-2012 |
20120255691 | Procedure For Controlling The Pulp Quality From Refiners - The use of measurement information from traditional process variables along with measurement signals from the refining zones in refiners for the refining and grinding of pulp is disclosed for estimating the quality of pulp output from the refiner lines. Control of the refining process is thus improved by means of a method used with a series of refiners utilizing estimated pulp quality information from each refiner in order to be able to rapidly control the refining disturbances in the process. | 10-11-2012 |
Benny Karlström, Torsholma FI
Patent application number | Description | Published |
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20120160660 | METHOD AND PLANT FOR PURIFICATION OF OIL-CONTAMINATED BILGE AND SLUDGE WATER ON A SHIP, AND SHIP EQUIPPED WITH SUCH PLANT - The present invention relates to a method for purification of bilge and sludge water on a ship, especially at sea, using excess heat from the ship's engine(s) to a level of oil contamination of less than 15 ppm. The invention also relates to a plant for carrying out the method, and a vessel including such plant, as well as the use of the method and plant. | 06-28-2012 |
Per-Olof Karlström, Mojacar ES
Patent application number | Description | Published |
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20150235784 | HIGH VOLTAGE CURRENT INTERRUPTER AND AN ACTUATOR SYSTEM FOR A HIGH VOLTAGE CURRENT INTERRUPTER - An actuator system for actuating a high voltage current interrupter is disclosed. The actuator system comprises a transmission link for transmitting kinetic energy from a force provision system to a moveable contact of the current interrupter. The transmission link has a first end which is mechanically connectable to the moveable contact of the current interrupter and a second end facing away from the moveable contact. The actuator system further comprises a damping system comprising a shock-absorbing mass. The shock-absorbing mass is located along the extension of the line of translational movement of the transmission link, at the farther side of the transmission link as seen from the current interrupter, so that upon an opening operation of the current interrupter, the second end of the transmission link will collide with the shock-absorbing mass. | 08-20-2015 |
Sven Karlström, Uppsala SE
Patent application number | Description | Published |
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20110139402 | COOLING SYSTEM FOR A VEHICLE DRIVEN BY A COMBUSTION ENGINE - A cooling system in a vehicle ( | 06-16-2011 |