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
Location estimation of wireless terminals through pattern matching of deduced signal strengths
Integrated emergency medical database system
Authoring method, authoring device and program
Polypeptides and immunizing compositions containing gram positive polypeptides and methods of use
Methods of preventing and treating viral infections by inhibiting the deISGylation activity of OTU domain-containing viral proteins
Computer implemented apparatus for generating and filtering creative proposal
LED light source lamp having drive circuit arranged in outer periphery of LED light source
  Randomly Featured Patents
Sheet cutting apparatus
Coexistence mechanism for collocated WLAN and WWAN communication devices
Lithographic apparatus and device manufacturing method
Pilot burner construction and method of making the same
Flash lamp modulator system
Electrical connector
Multi-level packet screening with dynamically selected filtering criteria
Domestic electric generator and steam heating plant