Metallurgical apparatus patents
Featured patents
Nozzle Tube Changer Having a Dummy Plate for a Casting Device for Producing Metallurgic Products
US 08795583 B2, Aug. 5, 2014, Miscellaneous, Jean-Daniel Cousin et al. / Stopinc Aktiengesellschaft (Hunenberg, CH)
A nozzle tube changer for a casting device for producing metallurgic products,…
Method and Apparatus for Melting Metal
US 08741213 B2, June 3, 2014, With means to discharge molten material, John R. Hugens, Jr. et al. / Fives North American Combustion, Inc. (Cleveland, US)
An apparatus comprising:…
Apparatus for Metal Cutting and Welding
US 08679399 B2, March 25, 2014, With waste entrapping fluid, David Byron et al.
A device for cutting or welding metal, the device comprising:…
Launder Transfer Insert and System
US 08613884 B2, Dec. 24, 2013, At discharge outlet, Paul V. Cooper
An insert for transferring molten metal out of a vessel, the insert for being…
Furnace Refractory Brick Hearth Tap Hole
US 08574488 B2, Nov. 5, 2013, With means allowing for expansion, Allan MacRae
An improved tap hole for a downwardly dished hearth brick in a compressed brick…
Resident Measurement System for Charge Level of Blast Furnace
US 08568652 B2, Oct. 29, 2013, With Recording, Indicating, Inspection or Measuring Means, Shan-Wen Du et al. / China Steel Corporation (Kaohsiung, TW)
A resident measurement system for a charge level of a blast furnace, disposed…
Thermally Efficient, Cover for Metal Containment Vessel, Related System and Methods
US 08568655 B2, Oct. 29, 2013, Receptacle, C. Edward Eckert
A cover for a molten metal container, said container having an access point…
Rotary Degasser and Rotor Therefor
US 08535603 B2, Sept. 17, 2013, Having impeller means, Paul V. Cooper
A device for releasing and mixing gas into molten metal, the device comprising:…
Method to Control Automatic Pouring Equipment and System Therefor
US 08506876 B2, Aug. 13, 2013, Plugging or tapping, Yanyan Yang et al. / Sintokogio, Ltd. (Aichi, JP)
A method to control automatic pouring equipment for pouring molten metal by three…
Method and Device for Introducing Dust Into a Metal Melt of a Pyrometallurgical Installation
US 08524145 B2, Sept. 3, 2013, By means introducing treating material, Werner Hartmann et al. / Siemens Aktiengesellschaft (München, DE)
A device for blowing dust into a metal melt of a pyrometallurgical installation,…
Patentorg has 118 documents under Metallurgical Apparatus Patents.
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- Process 3
- Plugging or Tapping 4
- Cooling 4
- Tuyere Operation 1
- Means for Cutting Solid Metal With Heat, e.g., Blowpipes 2
- With Waste Entrapping Fluid 2
- Means for Removing Surface Material, e.g., Scarfing 1
- With Means for Cutting Tubular Workpiece 1
- With Torch Mounting Means 1
- With Control Means Responsive to Sensed Condition 1
- With Analyzer or Computation Means 3
- With Means Supplying a Treating Agent 2
- With Temperature Sensor 1
- With Recording, Indicating, Inspection or Measuring Means 3
- With Fluid Contact Means 1
- In Liquid Bath 1
- In Liquid Spray 2
- Having Means for Contacting a Solid Metalliferous Material or Metal Object With a Liquid 2
- Having Means to Move Work Through Bath 1
- With Means to Comminute or Disintegrate Solids 1
- Geographic or Structural Installation 1
- With Means Treating or Handling Gases Exhausted by Treating Means 1
- With Heat Exchanger, e.g., Waste Heat Boiler 1
- Combined or Convertible 1
- By Means Applying Heat to Work, e.g., Furnace 2
- Rotary Drum-Type Furnace 1
- With Means for Moving Solid Material to or Through Heating Zone 3
- By Means for Moving Charge Through Zone 2
- Traveling Grate 1
- Train of Grate Elements 1
- With Flow Regulating Means 1
- By Means Embedded in Heating Means 1
- Having Means to Facilitate Removal of Cooling Means 1
- With Trough-Shaped Outlet, e.g., Runner 1
- Having Specific Top Structure 1
- Means for Melting or Vaporizing Metal or Treating Liquefied Metal 2
- By Means Introducing Treating Material 3
- Gaseous Treating Material 7
- Having Fluid Inlet Formed in Vessel Wall, e.g., Tuyere 1
- By Separating Metal in a Molten Mass From Undesired Material, e.g., Slag 1
- At Discharge Outlet 2
- By Stirring or Mixing Molten Metal 1
- Induction Stirring 3
- Having Impeller Means 2
- With Means to Discharge Molten Material 7
- By Changing Ambient Pressure on Material Surface, e.g., Suction 2
- With Means to Cool Treating Means 7
- Heated Melting Pot 1
- Having Evacuated Chamber 1
- By Contact With Gas 2
- With Heating Means 5
- Bell Furnace 1
- By Contacting Only Selected Areas of Object 1
- By Cooling of the Solid 1
- Means for Introducing Fluent Into Vessel, e.g., Tuyere 2
- Having Drain Means or Cleaner Insertion Means, e.g., Punch Hole 1
- Having Means Preventing Damage to Introducing Means, e.g., Wear Linings, Cooling 2
- Means Sealing or Opening Aperture in Vessel 1
- By Means Plugging Aperture 2
- Receptacle 1
- With Means Allowing for Expansion 1
- Miscellaneous 2