| Patents for F27D 99 - Subject matter not provided for in other groups of this subclass (3,665) |
|---|
| 07/13/1993 | US5226774 Device for charging combustible solids to rotary kilns |
| 07/13/1993 | CA1320046C Ingot pusher furnace with means for reducing heat loss |
| 07/13/1993 | CA1320045C Stopper device for lateral loading furnace |
| 07/06/1993 | US5224857 Radiant tube arrangement for high temperature, industrial heat treat furnace |
| 07/06/1993 | US5224433 Waste fuel delivery to long kilns |
| 06/24/1993 | WO1993012629A1 Microwave heating method and apparatus |
| 06/24/1993 | WO1993012628A1 Induction furnace |
| 06/24/1993 | WO1993012261A1 Vacuum processing of particulate reactive metal |
| 06/23/1993 | EP0547851A1 Fluidized bed apparatus |
| 06/17/1993 | DE4140724A1 Electrode remelting furnace |
| 06/17/1993 | CA2084220A1 Vacuum processing of particulate reactive metal |
| 06/10/1993 | WO1993011650A1 Induction heating apparatus |
| 06/10/1993 | WO1993011398A1 Furnace systems and charger mechanisms for furnaces |
| 06/08/1993 | US5217363 Air-cooled oxygen gas burner assembly |
| 05/25/1993 | US5214258 Apparatus and method of ultra rapid annealing by induction heating of thin steel strip |
| 05/25/1993 | CA2003564C Method for energy recovery from solid hazardous waste |
| 05/13/1993 | WO1993008936A1 Method and device for removing one or more contaminations from a bulk material |
| 05/11/1993 | US5209893 Adjustable burner insert and method of adjusting same |
| 05/11/1993 | US5209656 Combustion system for high velocity gas injection |
| 04/29/1993 | WO1993008669A1 Induction heating device for metal strip |
| 04/28/1993 | EP0538278A1 Reclamation of metal from scrap. |
| 04/27/1993 | US5205342 Continuous slab caster arrangement followed by a rolling mill |
| 04/21/1993 | EP0538124A1 Inductor assembly for heating metal strip |
| 04/13/1993 | US5202080 Fluidized bed apparatus |
| 04/07/1993 | EP0535439A1 Lock sealing device for charging and/or discharging material in strip form in/out of a steam- or gas-filled container |
| 04/01/1993 | DE4130952A1 Mirror surfaced heating furnace - for reflecting radiation beam inside heating zone and using reflected beam as heating source |
| 03/23/1993 | US5195888 Multi-layer fluid curtains for furnace openings |
| 03/23/1993 | US5195673 Method and apparatus for convection brazing of aluminum heat exchangers |
| 03/18/1993 | WO1993004994A1 Vessel for molten slag, and method and device for making hard aggregate from waste using said vessel |
| 03/18/1993 | DE4130242A1 Multiple tier rotary hearth kiln - has overhead drive, rotating platforms about central vertical axis, and each platform about parallel axis |
| 03/10/1993 | EP0530932A2 Metallurgical container for a DC arc installation |
| 03/03/1993 | EP0529667A2 Method of high velocity gas injection |
| 03/02/1993 | US5191183 Apparatus for processing ceramics using microwave oven with resistance heating unit |
| 03/02/1993 | US5190719 Plant for the production of molten metals |
| 03/02/1993 | US5190454 Electronic combustion control system |
| 02/24/1993 | EP0528153A1 Multi-layer fluid curtains for furnace openings |
| 02/24/1993 | EP0527937A1 Process and devices for the induction heating of a moving elongate metallurgical product. |
| 02/17/1993 | EP0527718A1 Annealing arch |
| 02/11/1993 | DE4126175A1 Appts. for heating electroconductive material - has current passed across material between contact elements which may also work the material |
| 02/10/1993 | EP0526664A1 Apparatus for preparing and feeding iron scraps to an electrical furnace |
| 02/03/1993 | EP0525380A1 Grate cooler |
| 02/02/1993 | US5183402 Workpiece support |
| 01/14/1993 | DE4218032A1 Thermal analysis oven with closable specimen chamber - has heating elements in upper and lower chamber walls extending beyond region of flat-topped specimen carrier placed centrally in chamber centre |
| 01/04/1993 | WO1993006417A1 Method and nozzle for supplying paste fuel to a fluidized bed |
| 12/29/1992 | US5174746 Combustion of sulfide concentrate; efficiency, dust reduction |
| 12/22/1992 | US5173919 Manipulation of the exit gas flow in a melting furnace |
| 12/16/1992 | EP0518280A1 Walking beam furnace for the heat treatment of piece goods |
| 12/16/1992 | EP0518279A1 Heat treatment furnace for bulk materials |
| 12/15/1992 | US5171357 Water-cooled shields to intercept impure metals ejected by explosive vaporization; inclusion |
| 11/25/1992 | EP0515249A1 Partial sealing device between the inside and the outside of an arc furnace |
| 11/18/1992 | WO1992021147A1 Pyrometer temperature measurement of plural wafers stacked in a processing chamber |
| 11/17/1992 | US5163416 Radiant tube arrangement for high temperature, industrial heat treat furnace |
| 11/11/1992 | CN1066088A Improved heater arrangement for aluminum refining systems |
| 11/03/1992 | US5160477 Temperature maintenance and metallurgical treatment furnace |
| 10/29/1992 | WO1992018811A1 A method and device for ash discharge |
| 10/28/1992 | EP0510701A2 Improved heater arrangement for aluminum refining systems |
| 10/27/1992 | US5158590 Process for melting and refining a charge |
| 10/20/1992 | US5157242 Hanging heating element for high temperature furnace |
| 10/20/1992 | US5157240 Deposition heaters |
| 10/20/1992 | US5157232 Method and apparatus for inductively heating asymmetrically shaped workpieces |
| 10/13/1992 | US5155336 Rapid thermal heating apparatus and method |
| 09/30/1992 | CN1064927A Device for charging combustible solids to rotary kilns |
| 09/23/1992 | EP0505141A1 A method and a mold for manufacturing, repairing and reconstruction molten metal containment vessels |
| 09/23/1992 | EP0504707A1 Support for load-carrying members in a furnace, preferably a hot isostatic press |
| 09/22/1992 | CA1307733C Regenerative burner system |
| 09/08/1992 | US5145361 Burner and method for metallurgical heating and melting |
| 09/02/1992 | CN1064147A Material used as bottom of sinering furnace |
| 08/26/1992 | EP0500252A1 Method and apparatus for processing ceramics |
| 08/25/1992 | CA1306605C Sealed rotary hearth furnace |
| 08/22/1992 | CA2056268A1 Method and apparatus for processing ceramics |
| 08/12/1992 | CN1063542A Water-coal pulp combustion and application technique for big heating furnaces of forging |
| 07/29/1992 | WO1992013245A1 Device for charging combustible solids to rotary kilns |
| 07/28/1992 | US5134261 Apparatus and method for controlling gradients in radio frequency heating |
| 07/14/1992 | US5131005 Melting apparatus having double wall structure |
| 07/08/1992 | EP0493591A1 Vacuum processing of reactive metal |
| 07/08/1992 | EP0167618B1 Coffin delivery system for metallurgical furnace |
| 07/01/1992 | EP0493360A1 A continuous slab caster arrangement followed by a rolling mill |
| 07/01/1992 | EP0491811A1 Deposition heaters. |
| 06/24/1992 | CN1017158B Device for reducing the stresses on sealing shutter |
| 06/23/1992 | US5124531 Electric heater for heating a selected portion of workpiece and method of heating the workpiece by the heater |
| 06/17/1992 | EP0490869A1 Regulating circuit for the impedance regulation of an arc furnace |
| 06/09/1992 | US5120027 Oxidation and corrosion resistance heating elements |
| 06/09/1992 | CA1302714C Apparatus and method for treating metallic fines |
| 06/04/1992 | DE4038468A1 Roller hearth kiln for ceramic firing e.g. roof tiles - has particulate solid fuel firing zone combustion unit, for high radiant heat emission |
| 06/02/1992 | US5117672 Machines for straightening elongate components such as anode rods |
| 05/29/1992 | WO1992008940A1 Ovens for treating lamellae |
| 05/27/1992 | EP0487495A1 Plant for the production of molten metals |
| 05/20/1992 | CA2054920A1 Plant for the production of molten metals |
| 05/12/1992 | US5112222 Debris tolerant seal |
| 05/06/1992 | CN1016539B Apparatus for separating room of circular furnace used for enclosed burning carbon blocks |
| 05/05/1992 | US5110287 Infra-red burner system for furnaces |
| 04/30/1992 | WO1992007223A1 A device in kilns |
| 04/17/1992 | WO1992006781A1 Fluidized bed apparatus and method using same |
| 04/17/1992 | WO1992006780A1 Coolant controlled infrared heat treat apparatus |
| 04/14/1992 | US5104314 Refractory hearth furnace floor arrangement for retaining an alloy chain and pusher assembly |
| 04/08/1992 | EP0479757A1 Process and apparatus for the manufacture of titanium-(aluminum) base alloys |
| 04/07/1992 | CA1298585C Low velocity air seal |
| 03/17/1992 | US5097114 For application in a furnace |
| 02/26/1992 | EP0472146A1 Apparatus for sealing the charging hole of a dry coke cooling plant |
| 02/26/1992 | CN1015616B Process of graphitization of carbon elements and background of invention for apparatus |