Resources Contact Us Home
Cooling plates for blast furnaces

Image Number 3 for United States Patent #4033561.

A cooling plate for circulating fluid for cooling the walls of shaft furnaces and particularly blast furnaces, the plate being placed between the refractory material to be cooled and the facing of the furnace to be protected. The cooling plate includes a frame formed by two bent tubular elements welded at their ends to separator plates, an independent stream of cooling fluid passing through each tubular element; and a flat hollow central element consisting of an inner double-walled panel welded to the inner periphery of the frame, this inner panel forming an enclosure through which passes an independent stream of the cooling fluid.

  Recently Added Patents
Efficient location discovery
Reserving a time block in a calendar application to account for a travel time between geographic locations of appointments
Method, system and computer program product for verifying floating point divide operation results
Apparatus and method for transmitting/receiving data in a communication system
Second order correction circuit and method for bandgap voltage reference
Electronic device, information processing method, and storage medium
Image forming apparatus
  Randomly Featured Patents
Stable dispersions of sulfentrazone in a continuous phase of aqueous glyphosate salt
Endoscopic biopsy forceps - disposable
Steam generator
Health industry medical neoprene/latex cooling gel wrap around
Herbicidal heterocyclic alkylaminocarbonylsulfonamides
Self-locking threaded fastener assembly
Boat tower hinge and footer assembly
Evaluating sidewall coverage in a semiconductor wafer
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording
Integrated circuit with tracking logic