Patents for F27D 1 - Casings; Linings; Walls; Roofs (10,729)
04/1996
04/30/1996CA2111039C Retort wall construction
04/24/1996EP0708069A1 Surface-treating agent for high-temperature refractory material and method for treatment therewith
04/24/1996EP0708064A2 Process for producing carbon-bonded magnesia-based refractory bricks
04/18/1996WO1996011371A1 Heat insulating arrangement
04/17/1996CN1120654A Improved kiln
04/16/1996US5507474 Lining for molten metal handling vessles
04/16/1996CA2009916C Retrofit coke oven door seal
04/11/1996WO1996010657A1 Arrangement in a wall and a method of coating a wall
04/11/1996DE4435411A1 Kneaded refractory used for inside of tundish, etc.
04/09/1996US5506389 Thermal processing furnace and fabrication method thereof
04/09/1996US5505893 Method for manufacturing and repairing molten metal containment vessels
04/03/1996EP0704665A1 Tunnel furnace for quick drying of clay articles
03/1996
03/27/1996EP0703198A2 Carbon refractory for blast furnace and method for manufacturing such carbon refractory
03/26/1996US5502742 Heat treating furnace with removable floor, adjustable heating element support, and threaded ceramic gas injection nozzle
03/26/1996US5501431 Melting furnace for residues from waste incineration plants
03/21/1996WO1996008452A1 Refractory mortar and its use for pointing refractory kiln linings
03/21/1996DE4433154A1 Feuerfester Wandstein für einen Heizkanal eines offenen Ringkammerofens Fireproof wall stone for a heating duct of an open ring furnace
03/21/1996DE4433047A1 Feuerfester Mörtel und seine Verwendung zum Verfugen von feuerfesten Ofenauskleidungen Refractory materials and its use for grouting furnace linings
03/21/1996CA2200070A1 Refractory mortar and its use for pointing refractory kiln linings
03/20/1996EP0701678A1 Vessel repair
03/19/1996US5499798 In a metallurgical vessel
03/19/1996US5499477 Carbon black refractory system
03/13/1996EP0514407B1 High temperature diffusion furnace
03/12/1996CA2046440C Insulating roll cover
03/06/1996EP0699770A1 Vacuum furnace with movable hot zone
02/1996
02/28/1996CN1031130C Ceramic welding process andlance for use in such process
02/27/1996US5495495 Dense lining for coreless induction furnace
02/27/1996US5494267 Pumpable casting composition and method of use
02/27/1996CA2031271C Method for increasing the durability of refractory vessel linings
02/27/1996CA2019123C Ceramic gas burner for a hot blast stove, and bricks therefor
02/22/1996DE4437548C1 Additive contg. used titanium di:oxide catalyst
02/21/1996EP0697577A1 Vacuum melting - pressure pouring induction furnace
02/21/1996CN1117313A Sealing device for doorways of partitions of continuous annealing furnace, continuous coating equipment, and the like
02/15/1996DE4428123A1 Refractory ceiling structure for hot cyclones or furnaces
02/14/1996EP0696716A1 A crucible assembly for a vacuum melting furnace
02/07/1996EP0695923A1 Tool for lining the ceramic insulation layer applied to the interior walls of ovens
02/07/1996CN1116423A prefabricated part made of vitreous fused silica for use as a refractory and process for producing such prefabricated parts
02/06/1996US5490163 Method of operation of a D.C. electric-arc furnace with bottom electrode and refractory part for its implementation
02/06/1996US5489408 Exerting pressure on slurry of fine ceramic powder and organic silicon resin; vacuum aspiration; decomposing binder in composite; firing
02/01/1996DE4426932A1 Light weight cast one piece oven casing
01/1996
01/31/1996EP0694619A2 Method of lining a blast furnace
01/30/1996CA2028083C Apparatus and method for making mineral wool from coal-ash
01/25/1996WO1996001700A1 Process for applying low-cement castable refractory material
01/23/1996US5485986 Furnace with in situ foamed insulation and process for its manufacture
01/18/1996DE4436205C1 Differentiated carbon analyser
01/17/1996EP0682770A4 Heating furnace system and method for producing hot rolled workpieces.
01/16/1996US5484138 Consumable form with adjustable walls
01/11/1996DE4420450A1 Coolable lining for high temp. waste gasification reactor
01/10/1996CN2217209Y Durable mould for making crucible
01/09/1996US5483041 For measuring thermal energy in a high temperature furnace
01/09/1996US5482904 Caramic heat insulating material and binder
01/09/1996US5482248 Mold for manufacturing metal containment vessels
01/04/1996WO1996000307A1 Seal apparatus of heat-treatment furnace using furnace atmosphere gas containing hydrogen gas
01/03/1996EP0690139A1 Refractory construction
01/03/1996EP0470227B1 Furnace and conveyor method for heating glass sheets
01/03/1996CN2216671Y Spiral-flow feedwater mixer blender
01/03/1996CN1114411A Method for building furnace lining of low-porosity self-calcining charcoal blocks
01/02/1996US5481088 Cooling system for a horizontal diffusion furnace
12/1995
12/28/1995WO1995035267A1 Composite structure comprising a component of electro-cast refractory and elements highly resistant to corrosion and erosion
12/28/1995CA2193376A1 Composite structure comprising a component of electro-cast refractory and elements highly resistant to corrosion and erosion
12/27/1995EP0689021A1 Refractory roof and brick therefor
12/26/1995CA2088309C System of sized bricks
12/20/1995EP0687856A1 Hearth of a fluidized bed furnace
12/20/1995EP0548219B1 Lining
12/19/1995US5476991 Refractory for containment of fluoride-rich salt melts
12/14/1995WO1995033964A1 Furnaces and linings
12/14/1995WO1995033521A1 Fire detecting and counteracting method in sealing device at inlet/outlet of compartment of continuous heat treatment furnace or the like for metallic strip
12/13/1995EP0686700A2 Titanium containing additive and its use for increasing the durability of a furnace refractory lining or as a slag former
12/13/1995EP0686611A1 Castable refractory material
12/12/1995US5474726 Method of making interlocking checker bricks
12/06/1995EP0685696A1 Sealing device for doorways of partitions of continuous annealing furnace, continuous coating equipment, and the like
11/1995
11/29/1995EP0684439A2 Lining of a melting furnace for residuals from rubbish incinerating plants
11/29/1995EP0684317A1 Regenerative chamber lining and method of installation
11/29/1995CN1112449A Refractory for containment of fluoride-rich salt melts
11/23/1995WO1995031418A1 Glazing layer forming composition for hot coating of oven refractory and method of forming glazing layer
11/22/1995EP0683622A2 High temperature diffusion furnace
11/22/1995EP0682770A1 Heating furnace system and method for producing hot rolled workpieces
11/15/1995EP0580693B1 Trap trench
11/14/1995US5466275 Method and apparatus for desulphurizing iron with minimal slag formation
11/09/1995DE4416022A1 Armierungsanker Reinforcing anchor
11/08/1995EP0680460A1 Prefabricated part made of vitreous fused silica for use as a refractory and process for producing such prefabricated parts.
11/02/1995WO1995029264A1 Process and device for keeping a metallurgical vessel opening free from deposits
11/02/1995WO1995029263A1 Device for introducing a lance into a metallurgical vessel
11/01/1995CN2211583Y Hydraulic moment balance
10/1995
10/31/1995US5461770 Method and apparatus for continuous casting and hot-rolling
10/31/1995US5461763 Curtain apparatus
10/26/1995WO1995028501A1 Device for the protection of personnel during the servicing of the lining of converters, chimneys and the like
10/25/1995CN1110783A Hot-treatment heating equipment with both vacuum and air layers for heat insulation
10/24/1995US5461214 High performance horizontal diffusion furnace system
10/24/1995US5460518 Rotary kiln with a cast polygonal lining
10/19/1995WO1995027617A1 Method of protecting ladle linings
10/18/1995CN1110262A High temp. inorganic coatings and preparation method thereof
10/17/1995CA2022542C Gunning composition
10/11/1995EP0675862A1 Refractory compositions.
10/05/1995WO1995026324A1 Mixture of chemicals for forming a refractory composition
09/1995
09/28/1995WO1995025610A1 Method and device for spraying an aqueous slurry onto a wall to form a coating, and resulting coating
09/27/1995EP0674147A1 Process to operate a continuous firing installation for earthenware and china and installation therefor
09/27/1995EP0674145A1 Rotary kiln wall equipped with a plurality of protrusions
09/27/1995EP0674011A1 Method of controlling slag coating of a steel converter
09/27/1995EP0542932B1 Rotary body
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