Patents for F27D 1 - Casings; Linings; Walls; Roofs (10,729)
10/1992
10/29/1992WO1992018268A1 Trap trench
10/28/1992EP0510594A1 Heat insulating ladding
10/21/1992CN1018760B Integral furnace liner of refractory aluminium sillicate fibre and processing method and special apparatus thereof
10/14/1992CN2118963U Pre-fabricated member combined semi-continuous heating furnace lining brick
10/14/1992CN1065328A Cooling ststem for furnace roof having removable delta
10/13/1992US5154605 Refractory tile section for reheating furnaces
10/13/1992US5154224 Refractory brick for a glass fusion furnace
09/1992
09/30/1992EP0506475A2 Aluminium titanate structure and process for producing the same
09/30/1992EP0506151A1 Cooling system for furnace roof having a removable inner part
09/23/1992EP0505141A1 A method and a mold for manufacturing, repairing and reconstruction molten metal containment vessels
09/23/1992EP0504707A1 Support for load-carrying members in a furnace, preferably a hot isostatic press
09/22/1992US5149264 Method of producing ceramic products
09/15/1992US5147834 Gunning composition
09/15/1992CA1307395C Tank furnace for the metallurgical treatment of non-ferrous metals
09/09/1992EP0502650A1 Method and apparatus for mounting ancillary equipment to a furnace
09/09/1992CN1018158B Automatic apparatus of forming and heat treatment of circular pieces
09/07/1992CA2037648A1 Iron runner
09/03/1992CA2061473A1 Method and apparatus for mounting ancillary equipment to a furnace
09/02/1992EP0501764A2 Treatment of asbestos materials
09/02/1992CN2114801U Circulation water layer furnace gate
09/01/1992US5143684 Insulated roller assembly for a roller furnace
09/01/1992US5142839 Method for construction of refractory lining for furnace
08/1992
08/27/1992CA2045335A1 Method for encapsulating and containing asbestos on power plant equipment
08/26/1992EP0499656A1 A roll for use in heat treating furnace and method of producing the same
08/26/1992EP0301092B1 Method for spray-working refractory composition
08/20/1992DE4200815A1 Plate-shaped moulded brick - is for furnace construction and has surface for receiving plaster layer with several deepened formations
08/19/1992CN1017923B Combination left and right handed furnace roof
08/18/1992CA1306360C Refractory elements for the construction of heat regenerators
08/13/1992DE4103122A1 Crucible furnace suction hood - has two chambers for selective coupling to the suction connection providing protection to ambient environment during charging, smelting and pouring
07/1992
07/29/1992EP0496251A1 Insulating monolithic refractory material
07/28/1992US5134261 Apparatus and method for controlling gradients in radio frequency heating
07/28/1992US5133534 Device for removing worn nozzle bricks or nozzle linings from metallurgical vessels
07/23/1992WO1992012391A1 Rotating tube heat treatment unit, in particular a rotating tubular kiln, with indirect heat feed or dissipation
07/22/1992EP0495327A1 Composition for repairing of refractories by in-situ soldering
07/22/1992EP0343218B1 Mechanically connected multipart objects with elements for improving the heat flow between the parts
07/21/1992CA1305573C Process of forming a refractory mass and mixture of particles for forming such a mass
07/07/1992US5128515 Heating apparatus
07/07/1992US5128075 Ceramic welding repair process
07/07/1992US5127827 Industrial furnace with improved heat transfer
07/07/1992US5127463 Refractory brick segment for a heat regenerator
06/1992
06/25/1992WO1992010434A1 Melting end for glass melting furnaces with soldier blocks and operating process therefor
06/24/1992EP0491636A1 In-situ soldering process and device for assembling and repairing structural elements to form vessel walls
06/24/1992CN1017158B Device for reducing the stresses on sealing shutter
06/23/1992US5125004 Vacuum induction melting assembly having simultaneously activated cooling and power connections
06/23/1992CA1303850C Brick casting method of stave cooler
06/17/1992EP0490869A1 Regulating circuit for the impedance regulation of an arc furnace
06/17/1992DE4039601A1 Schmelzwanne fuer glas-wannenoefen mit palisadensteinen und betriebsverfahren hierfuer Melting furnace for glass tank furnaces with picket stones and operational procedures for here
06/17/1992CN1017086B Refractory elements for construction of heat regenerators
06/17/1992CN1017042B Thixotropy refractory, method and equipment for using this material applied to metallurgical container lining by vibration method
06/16/1992US5122055 Casing for kiln
06/11/1992WO1992009850A1 Ceramic heat shield on a bearing structure
06/11/1992WO1992009542A1 Heat activated repair agent
06/10/1992EP0489667A1 Process for producing refractory materials and their use for casting corrosive alloys
06/10/1992CN1016945B Lining material for molten iron pretreatment ladle and manufacturing process thereof
06/09/1992US5120175 Shape memory alloy fastener
06/09/1992US5120029 Linings for crucible furnaces and transfer vessels and method of applying same
06/05/1992CA2056857A1 Process for manufacturing refractory materials and use of same in casting of corrosive alloys
06/04/1992DE4038468A1 Roller hearth kiln for ceramic firing e.g. roof tiles - has particulate solid fuel firing zone combustion unit, for high radiant heat emission
06/03/1992CN1061655A Device for injecting preheated air into shaft furnace and process for manufacturing ball-and -socket joints
06/02/1992US5118289 Hot-isostatic high-pressure press
06/02/1992US5117604 Refractory brick wall system
06/02/1992CA1302518C Plasma fired feed nozzle
05/1992
05/29/1992WO1992008940A1 Ovens for treating lamellae
05/27/1992EP0486641A1 Module made of fibre mats.
05/21/1992CA2055816A1 Tubular water-cooled jacket for furnaces
05/19/1992US5115184 Cooling system for furnace roof having a removable delta
05/19/1992US5115114 Ceramic fiber attaching system for a backing plate
05/19/1992US5114890 Zirconium-containing coating composition
05/14/1992WO1992007806A1 Refractory materials bonded by a sialon matrix and method of preparation
05/13/1992EP0484720A1 Device for injecting preheated air into a shaft furnace and a process for producing convex parts of ball-and-socket joints for tuyere connections
05/06/1992EP0483743A2 Fiber burner brick and burner with such a fiber burner brick
05/05/1992US5109917 Maintenance arrangement for a furnace
04/1992
04/30/1992DE4034073A1 Industrial furnace with curved roof - in which each end of rectangular building block has edge with projecting lip and opposite end of same block has matching cavity etc.
04/29/1992EP0482996A1 Heated hoods for ladles in metallurgical installations
04/29/1992EP0482984A1 Refractory material bonded by a sialon matrix and process for its production
04/28/1992US5107641 Ceramic brick
04/23/1992DE4033116A1 Fire-resistant polymer materials for high-temp. applications - contain high- or low-pressure polyethylene@, polypropylene@ or polystyrene, with dried water-glass and/or dried lignin and/or zeolite
04/22/1992EP0481696A1 Composition for producing fired refractory articles
04/22/1992EP0481051A1 Rotary reactor and lifter assembly
04/22/1992CN2102486U Steel furnace lid built with shaped refractory brick
04/21/1992CA1298970C Insulative panel lamina
04/21/1992CA1298969C Heat chamber lining
04/14/1992US5104696 Pumping and continuous circulation during shutdown prevents hardening in hoses
04/14/1992US5104314 Refractory hearth furnace floor arrangement for retaining an alloy chain and pusher assembly
04/08/1992EP0479253A2 Process for the production of large sized bodies serving as lining, especially for a soda-lime-silica melting plant
04/07/1992US5101652 Insulating heat retention system and method
04/07/1992US5101608 Adjustable brick support ring
04/07/1992CA1298596C Roof assembly for an electric arc furnace
04/07/1992CA1298459C Mechanically attached two component ceramic fiber system
04/02/1992WO1992004983A1 Lining
04/02/1992CA2052109A1 Calcium aluminate refractory for aluminum metal contact applications
04/01/1992EP0477661A1 Device for automatic handling of articles
04/01/1992EP0477353A1 Metallurgical vessel and a process for producing the refractory lining of such vessels
04/01/1992EP0477350A1 Basic refractory lining for a metallurgical vessel and a process for producing such lining.
03/1992
03/31/1992US5100594 Introducing combustable particles into a gas stream containing oxygen, entrainment of particles into a reaction zone and oxidizing
03/27/1992CA2047422A1 Device for the automatic handling of objects
03/19/1992WO1992004149A1 Method for automatically supplying, checking and placing refractory bricks in metallurgical reactors and vessels
03/18/1992EP0475069A1 Refractory lining and brick
03/18/1992CN1015926B Ceramic gas burner for hot blast stove
03/18/1992CN1015910B Gas bubbling device
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