Recuperation of lost heat

Industry

  • CPC
  • F27B2014/146
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    Continuous low oxygen and high temperature combustion aluminum melt...

    • Patent number 10,724,797
    • Issue date Jul 28, 2020
    • GUANGDONG UNIVERSITY OF TECHNOLOGY
    • Xiaozhou Liu
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus for heating a vessel

    • Patent number 4,944,674
    • Issue date Jul 31, 1990
    • British Gas PLC
    • Philip J. Wedge
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Ladle heating system with air seal and heat shield

    • Patent number 4,364,729
    • Issue date Dec 21, 1982
    • The Cadre Corporation
    • Haase D. Fresch
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Hot air ladle preheat station and method

    • Patent number 4,359,209
    • Issue date Nov 16, 1982
    • Bloom Engineering Co., Inc.
    • James E. Johns
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Crucible melting furnace

    • Patent number 4,165,865
    • Issue date Aug 28, 1979
    • Holcroft & Company
    • Leonard G. Nowak
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2253707

    • Patent number 2,253,707
    • Issue date Aug 26, 1941
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1912288

    • Patent number 1,912,288
    • Issue date May 30, 1933
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1499706

    • Patent number 1,499,706
    • Issue date Jul 1, 1924
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents