| PAUL WURTH REFRACTORY & ENGINEERING GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20120111245 | DEVICE FOR REGULATING THE TEMPERATURE OF A GAS IN A HOT GAS MAIN - The present invention proposes a device ( | 05-10-2012 |
| 20110272868 | BUSTLE PIPE ARRANGEMENT - The present invention proposes a bustle pipe arrangement ( | 11-10-2011 |
| 20110253017 | BUSTLE PIPE ARRANGEMENT - The present invention proposes a bustle pipe arrangement ( | 10-20-2011 |
| 20100326621 | CHECKER BRICK - A checker brick ( | 12-30-2010 |
| 20100281672 | METHOD FOR CONSTRUCTING A SUPPORT RING IN A CURVED WALL - A method for constructing a support ring in a curved wall, in particular around an opening in a curved wall of a hot blast stove, wherein the method includes providing a plurality of standardized wedge-shaped bricks with side faces having tongue and groove profiles for cooperating with the side faces of the neighbouring bricks, the thickness of the brick in the axial direction being in excess of the desired end thickness of the brick, and determining the intended location of each individual brick in the curved wall and determining, based on the intended location, the location of a front cut line and a rear cut line for shaping the front and rear faces of the brick, where the front and rear faces of the brick are then shaped in accordance with the above determined front and rear cut lines by a cutting tool. | 11-11-2010 |
| 20100086888 | CERAMIC BURNER - “A ceramic burner for use in a combustion chamber of a regenerative heat generator, such as a hot blast stove of a blast furnace, the ceramic burner including a burner feed chamber with a partition wall for dividing the burner feed chamber into a fuel chamber and an air chamber, where the fuel chamber has a fuel inlet for receiving combustible fuel and a fuel outlet for feeding the combustible fuel to a mixing zone ( | 04-08-2010 |
