| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 10/26/1982 | US4355788 Hot metal runner system with air pollution controls |
| 10/26/1982 | CA1134142A1 Exothermic reaction process |
| 10/20/1982 | EP0063007A1 Assembly for insulating a pipe |
| 10/20/1982 | EP0062911A1 Method and apparatus for removing slags |
| 10/19/1982 | US4354824 Method and device for reducing heat flow from a workpiece to a skip pipe |
| 10/13/1982 | EP0062501A1 Skid pipe and method for making such a skid pipe |
| 10/13/1982 | EP0062500A1 Assembly for insulating a pipe |
| 10/12/1982 | US4353690 Apparatus to anchor skids for a reheat furnace |
| 10/12/1982 | US4353534 Apparatus for supplying gas to a revolving cylindrical furnace |
| 10/12/1982 | US4353531 Process and installation for the handling and heat treatment of cast iron or steel pipes and tubes |
| 10/12/1982 | US4353530 Method and apparatus for automatically punching the tuyeres of a converter |
| 10/05/1982 | US4352687 Furnace delivery system |
| 10/05/1982 | US4352230 Fiber covered roller for high temperature applications |
| 09/28/1982 | US4352189 Atmosphere control of slag melting furnace |
| 09/22/1982 | EP0060706A1 Method for removing slag on the surface of molten metal by suction |
| 09/21/1982 | US4350326 Apparatus for heat recovery from molten slag |
| 09/21/1982 | CA1131997A1 Skid rail insulation member and method of installing same |
| 09/16/1982 | WO1982003118A1 Cassette and method for firing ceramic forms |
| 09/15/1982 | EP0059986A1 Support for and method of burning ceramic articles |
| 09/07/1982 | US4348175 Kiln car |
| 09/07/1982 | US4348013 Device of refractory porous material for blowing gas into a bath of liquid metal |
| 09/01/1982 | EP0058774A1 Electric melting furnace arrangement as well as storage containers and charging devices therefor |
| 08/17/1982 | CA1129646A1 Fluid closure for and method of preventing flow through an opening in a fluid and particulate confining and conveying structure |
| 08/10/1982 | CA1129268A1 Method of achieving uniform sintering shrinkage in a laminated planar green ceramic substrate and apparatus therefor |
| 08/04/1982 | EP0056944A2 Installation for injecting materials into a steel melt |
| 07/28/1982 | EP0056773A1 Continuously charged electric-arc furnace for melting scrap |
| 07/27/1982 | US4341547 Apparatus for enclosing highly radioactive waste material in a glass melt |
| 07/20/1982 | US4340423 Charging of zinc-smelting blast furnaces |
| 07/20/1982 | US4340359 Apparatus and method of heating particulate material |
| 07/20/1982 | US4340358 Apparatus and process for discharging tiles from high speed ovens for the production of tiles |
| 07/14/1982 | EP0055956A1 Blowing lance for injecting an oxidising gas, especially oxygen, for treating metal melts |
| 07/13/1982 | CA1127615A1 Furnace valve |
| 07/07/1982 | EP0055284A1 Discontinuous charging of molten metal into a vacuum chamber |
| 06/30/1982 | EP0055013A1 Apparatus and method for distributing fuel or material to a furnace |
| 06/29/1982 | US4337034 Protective refractory member locking device |
| 06/29/1982 | US4336922 Continuously tapped cupola furnace |
| 06/29/1982 | US4336874 Setting machine for spacing formed articles |
| 06/16/1982 | EP0053848A1 Process for injecting gases rich in oxygen into a molten non-ferrous metal bath |
| 06/15/1982 | US4335265 Robot tapping electrode for electric arc furnaces |
| 06/15/1982 | CA1125517A1 Doghouse and feeder enclosure for glass furnace |
| 06/10/1982 | WO1982001892A1 Tuyere for blowing in powder-like materials into molten metal |
| 06/08/1982 | CA1125019A2 Oxygen lance assembly |
| 06/08/1982 | CA1125018A2 Oxygen lance assembly |
| 06/08/1982 | CA1125017A2 Oxygen lance assembly |
| 06/08/1982 | CA1125016A2 Oxygen lance assembly |
| 06/02/1982 | EP0052647A1 Furnace with moving girders comprising built-in parts |
| 06/01/1982 | US4332552 Moldatherm insulated pacemaker furnace and method of manufacture |
| 06/01/1982 | CA1124515A1 Metallurgical furnace |
| 05/25/1982 | US4331471 Method and device for installing and replacing a gas permeable insert in the wall of a vessel and for the introduction of gas therethrough |
| 05/25/1982 | US4330912 Furnace roll |
| 05/19/1982 | EP0051963A1 Methods of and apparatus for sintering tubular ceramic articles |
| 05/18/1982 | US4330698 Microwave melter |
| 05/18/1982 | US4330267 Kiln car |
| 05/18/1982 | US4330266 Insulating tile for reheating furnaces |
| 05/18/1982 | US4330263 Method of controlling a reheat furnace to control skid mark effects |
| 05/18/1982 | CA1123688A1 Soot blower for pressurized furnace |
| 05/18/1982 | CA1123600A1 Slide closure for the tapping channel of a molten metal container |
| 05/18/1982 | CA1123599A2 Oxygen lance assembly |
| 05/18/1982 | CA1123598A1 Oxygen lance nozzle |
| 05/11/1982 | US4328956 Taphole assembly and method of installation |
| 04/20/1982 | US4325693 Device for heating open melting baths |
| 04/13/1982 | US4324943 DC Arc furnace hearth construction |
| 04/13/1982 | US4324051 Process and apparatus for recovering heat from finely to coarsely divided material having high temperature |
| 04/07/1982 | EP0048770A1 Suction device for removing packing coke from baking chambers for carbon bodies |
| 04/06/1982 | CA1121156A1 Sliding nozzle apparatus for blowing powdery treating agent |
| 03/31/1982 | EP0048362A2 Protection device for piston rods or rams, especially for use in combustion apparatuses |
| 03/30/1982 | CA1120684A1 Slide closure for the pouring nozzle of a molten metal vessel |
| 03/23/1982 | US4320612 End block |
| 03/23/1982 | CA1120270A1 Method and apparatus for feeding a glass melting furnace |
| 03/09/1982 | CA1119402A1 Lance and method for removing skulls from steelmaking vessels |
| 03/09/1982 | CA1119401A1 Chute for charging steel making vessels |
| 03/03/1982 | EP0046473A1 Tap-hole plugging mixture for blast furnaces, electric furnaces and other melting apparatuses |
| 02/17/1982 | EP0010106B1 Guide troughs for molten products |
| 02/16/1982 | US4315737 Base for a kiln car |
| 02/16/1982 | CA1118401A1 Process and apparatus for recovering heat from finely to coarsely divided material having high temperature |
| 02/10/1982 | EP0045417A2 Process and apparatus for collection of gases and particulates in a furnace feed system |
| 02/10/1982 | EP0045312A1 Device for loading a furnace, particularly a rotary furnace, with a combustible material, particularly waste materials |
| 02/10/1982 | EP0045303A1 Process and apparatus for producing cellulated vitreous products |
| 02/09/1982 | CA1117757A1 Method and appartus for varying the velocity of blast air flowing into a metallurgical furnace |
| 02/03/1982 | EP0044946A2 Rack for supporting and moving concrete roof tiles with pallets into curing stations |
| 01/27/1982 | EP0044684A1 Pellet workpiece container boat loading apparatus |
| 01/26/1982 | US4312440 Brick setting apparatus |
| 01/26/1982 | US4312385 Refractory insulation for cooling pipes in reheating furnaces |
| 01/26/1982 | CA1116849A1 Guide trough for molten products |
| 01/21/1982 | WO1982000159A1 Discontinuous charging of molten metal into a vacuum chamber |
| 01/19/1982 | US4311518 Homogenization of metal using gas |
| 01/19/1982 | US4311454 Method of soaking steel pieces |
| 01/12/1982 | CA1115953A1 Chute for charging vessels |
| 01/06/1982 | EP0043306A1 Hydraulic seal for a tunnel-type furnace, and connection of the hydraulics |
| 12/29/1981 | US4307871 Apparatus for automatically punching the tuyeres of a converter |
| 12/24/1981 | WO1981003696A1 A device for moving solid material fed onto the surface of a melt and for breaking a slag crust formed on the surface of the melt or inside the charge |
| 12/23/1981 | EP0042029A1 Conveyor roll for an annealing furnace |
| 12/16/1981 | EP0041942A1 Method of alternately closing and opening the tap hole of metallurgical furnaces, especially of blast furnaces |
| 12/15/1981 | US4305706 Unitary protective refractory member |
| 12/15/1981 | CA1114158A1 Gas distributing closure plug for metallurgical reactor |
| 12/10/1981 | WO1981003538A1 Recovery boiler spout |
| 12/10/1981 | WO1981003537A1 Furnace with moving girders comprising built-in parts |
| 12/08/1981 | CA1113716A1 Tap-hole closing arrangement |
| 12/02/1981 | EP0040692A1 Rotary valve closure for metallurgical vessels |
| 12/01/1981 | US4303230 Apparatus for the production of steel and iron alloys |