| Patents for F27D 1 - Casings; Linings; Walls; Roofs (10,729) |
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| 01/13/2000 | WO2000001639A1 Refractory compositions |
| 01/12/2000 | EP0970339A1 Method to load scrap for electric arc furnace and relative system |
| 01/12/2000 | EP0970255A1 Cooled basket for steel plants |
| 01/12/2000 | CN2358419Y Composite electric induction furnace lining |
| 01/11/2000 | CA2190701C Method of casting castable refractories of vessel for molten metal |
| 01/04/2000 | US6011248 Method and apparatus for fabrication and sintering composite inserts |
| 12/28/1999 | US6007873 High emissivity coating composition and method of use |
| 12/23/1999 | DE19827429A1 Push-pull apparatus for assembling and disassembling a tubular body that is to be fitted into a ring retainer on a wall member, for blast furnace |
| 12/22/1999 | EP0965026A1 Continuously operating liquid-cooled panel |
| 12/22/1999 | EP0965024A1 Method for the production of refractory linings |
| 12/21/1999 | US6004890 Heat-resisting material |
| 12/21/1999 | US6004626 High pressure/volume process for wet shotcreting a refractory castable |
| 12/21/1999 | US6004505 Putting green particles in elongate hollow tube having axial passage, moving particles along passage relative to source of microwave radiation to controllably heat and sinter |
| 12/15/1999 | EP0963537A1 Co-molding process for producing refractory materials without firing or coking the refractory |
| 12/15/1999 | EP0880482B1 Method of producing a refractory lining for furnaces and containers |
| 12/15/1999 | CN2354092Y Integral prefabricated fire-channelled wall for open type carbon baking furnace |
| 12/15/1999 | CN1238832A Panelized spray-cooled furnace roof |
| 12/14/1999 | US6000938 Automated door mechanism for heat treating furnace |
| 12/09/1999 | WO1999063291A1 Method and device for removing and/or breaking out coatings or areas of undersurfaces |
| 12/07/1999 | US5999558 Integral spray cooled furnace roof and fume elbow |
| 12/07/1999 | US5996676 Tooling using thermostructural composite materials containing carbon for heat treatment and/or thermochemical treatment installations |
| 12/07/1999 | CA2052537C Kiln liner |
| 12/02/1999 | WO1999054655A3 Thermal insulation to be inserted between two insulating structures |
| 12/02/1999 | DE19835217C1 Inspection door for high-temperature appliance especially domestic oven |
| 12/01/1999 | EP0961093A1 Electric arc furnace cooling apparatus |
| 12/01/1999 | CN1046927C Plant charcoal insulating material and its preparing process |
| 11/30/1999 | US5993727 Fume collecting ladle cover |
| 11/30/1999 | US5993203 Heat transfer enhancements for increasing fuel efficiency in high temperature furnaces |
| 11/30/1999 | US5992019 Method of replacing heating tubes of a heating chamber |
| 11/25/1999 | WO1999059926A1 Melting furnace, in particular for glass, and use thereof |
| 11/25/1999 | DE19917874A1 Wall cavity thermal insulation especially for high temperature heat treatment furnaces |
| 11/25/1999 | CA2296754A1 Melting furnace, in particular for glass, and use thereof |
| 11/24/1999 | EP0958481A1 Smelting installation with an electric-arc furnace |
| 11/24/1999 | EP0958478A1 Panelized spray-cooled furnace roof |
| 11/24/1999 | CN1236088A Electric furnace cooling apparatus |
| 11/23/1999 | US5989488 For not overheating the temperature of copper of the outer suface of the tuyere to its melting point or higher so as to prevent tuyere failure and endure long-term use |
| 11/23/1999 | US5989330 Acid resistant cement composition |
| 11/23/1999 | US5989170 Insulating roll cover |
| 11/17/1999 | EP0712642B1 Fire detecting and counteracting method in sealing device at inlet/outlet of compartment of continuous heat treatment furnace or the like for metallic strip |
| 11/17/1999 | EP0626059B1 Intermetallic alloys for use in the processing of steel or glass |
| 11/17/1999 | CN2349279Y Inlaid connection type sealing cover brick for coke kiln |
| 11/16/1999 | US5987053 High temperature air cooled vacuum furnace |
| 11/16/1999 | US5984672 Ceramic fiber block for lining high temperature furnace |
| 11/16/1999 | US5983675 Method of preparing intermetallic alloys |
| 11/10/1999 | EP0954734A1 Retaining element, method of coating a substrate, and thermal installation |
| 11/10/1999 | EP0954723A1 Flue walls using interlocking bricks |
| 11/04/1999 | WO1999055920A1 A cover for a metallurgical vessel |
| 11/04/1999 | WO1999041561A3 Charging device for low blast furnaces |
| 11/04/1999 | DE19919401A1 Sintered material used in production of a furnace wall block and protective tube |
| 11/02/1999 | US5976632 Dry process gunning of refractory castable |
| 11/02/1999 | US5976429 Process for producing dense, self-sintered silicon carbide/carbon-graphite composites |
| 10/28/1999 | WO1999054655A2 Thermal insulation to be inserted between two insulating structures |
| 10/27/1999 | EP0951371A1 Method of producing a cooling plate for iron and steel-making furnaces |
| 10/27/1999 | CN2345930Y Ceramic deflector |
| 10/20/1999 | EP0950164A1 Arc furnace protection |
| 10/20/1999 | EP0949982A1 An improved process and apparatus for the preparation of particulate or solid parts |
| 10/19/1999 | US5968602 Cement-free refractory castable system for wet process pumping/spraying |
| 10/19/1999 | US5966886 Method for partially building and/or repairing at high temperatures industrial facilities including a structure made of refractory materials, and prefabricated element therefor |
| 10/19/1999 | CA2176537C Dense lining for coreless induction furnace |
| 10/14/1999 | WO1999051786A1 A direct-heated furnace and a method of reheating steel semis |
| 10/13/1999 | EP0949347A1 Use of steels with low content of alloying elements for applications involving non-coking properties |
| 10/07/1999 | WO1999050470A1 Flame-spraying powdery repair mixture |
| 10/07/1999 | DE19815274A1 Coolant line for the wall or roof cooling elements of an electric arc furnace |
| 10/07/1999 | CA2291227A1 Powdery mixture for flame spray mending |
| 10/06/1999 | EP0946457A1 Improved refractory compositions suitable for use in fluid bed chlorinators |
| 09/30/1999 | DE19808908A1 Heat treatment oven has conveyer belt surrendering products to slower |
| 09/28/1999 | US5958814 Composite structure comprising a component of electro-cast refractory and elements highly resistant to corrosion and erosion |
| 09/28/1999 | US5958330 Double level aging oven |
| 09/28/1999 | US5958312 Process for the partial reconstruction of the refractory lining of the wall of steel casting ladles |
| 09/23/1999 | WO1999047874A1 Wall segment for a combustion chamber and combustion chamber |
| 09/21/1999 | CA2087465C Hot blast stove and method for constructing a hot blast stove |
| 09/16/1999 | DE19908196A1 Metallurgical unit for heating/keeping warm or metallurgically treating liquid metal on industrial scale |
| 09/16/1999 | DE19817371C1 Insulated oven door |
| 09/15/1999 | EP0802834B1 Process for applying low-cement castable refractory material |
| 09/15/1999 | EP0746532B1 Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same |
| 09/15/1999 | CN1045079C Ceramic welding method |
| 09/09/1999 | DE19855689A1 Alternating current ladle furnace, especially three phase current ladle furnace |
| 09/08/1999 | EP0825968B1 Use of a water-containing fire-resistant ceramic casting material |
| 09/08/1999 | EP0801721B1 Replaceable nozzle for high temperature reactors having a fire-resistant lining |
| 09/08/1999 | CN1228154A Smelting installation with electric-arc furnace |
| 09/02/1999 | WO1999043979A1 Wall exposed to wear, wear-resistant lining element and fastening means therefor |
| 09/01/1999 | EP0939292A1 Device and method for continuously measuring the wear of a wall of a metallurgical vessel |
| 09/01/1999 | CN2336307Y Pouring lining for furnace |
| 08/31/1999 | US5946341 Method pertaining to the operation of electric furnaces, and a furnace |
| 08/31/1999 | US5946339 Electric arc furnace for producing liquid steel from a charge |
| 08/31/1999 | US5944888 Mixture of lightweight aggregate, binder, fibers and foaming agents |
| 08/31/1999 | US5944515 Reversing air flow oven |
| 08/31/1999 | US5943985 Welded bracket for supporting superheat and reheat assembly tubing on steam cooled hanger tubes |
| 08/31/1999 | CA2175396C Method of installing a refractory lining |
| 08/27/1999 | CA2262273A1 Device and process for the continuous measuring of the inner wall wear of a metal container |
| 08/26/1999 | WO1999031358A3 Claus unit cooling and heat recovery system |
| 08/26/1999 | DE19807616A1 Beschickungseinrichtung für Niederschachtöfen Loading device for low shaft |
| 08/26/1999 | DE19807003A1 Thermal chamber retaining heat in molten metal |
| 08/26/1999 | DE19806788A1 Cooling element for shaft furnaces, in particular, blast furnaces |
| 08/24/1999 | US5942453 Mixture of chemicals for forming a refractory composition |
| 08/24/1999 | US5942316 Multi-layer refractory wear body |
| 08/24/1999 | US5941043 Alumina-silica |
| 08/24/1999 | CA2129523C Intermetallic alloys for use in the processing of steel |
| 08/19/1999 | WO1999041561A2 Charging device for low blast furnaces |
| 08/19/1999 | WO1999041560A1 Cooled roof for electric arc furnaces and ladle furnaces |