Tube wound about tube

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HELICAL COIL STEAM GENERATOR

    • Publication number 20160303694
    • Publication date Oct 20, 2016
    • NuScale Power, LLC
    • Dennis Keith Williams
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HEAT EXCHANGER AND PRODUCTION PROCESS

    • Publication number 20140138053
    • Publication date May 22, 2014
    • Alberto Alessandrini
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXHAUST-GAS HEAT EXCHANGER

    • Publication number 20140000848
    • Publication date Jan 2, 2014
    • Albrecht SIEGEL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Helical Coil Steam Generator

    • Publication number 20130239908
    • Publication date Sep 19, 2013
    • NuScale Power, LLC
    • Dennis Keith Williams
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HELICAL COIL STEAM GENERATOR

    • Publication number 20120111287
    • Publication date May 10, 2012
    • NuScale Power, Inc.
    • Dennis Keith Williams
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Involute Foil Regenerator

    • Publication number 20100299924
    • Publication date Dec 2, 2010
    • Sunpower, Inc.
    • David M. Berchowitz
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER

    • Publication number 20090071639
    • Publication date Mar 19, 2009
    • Daikin Industries , Ltd.
    • Mitsuharu Numata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Exchange apparatus

    • Publication number 20080135219
    • Publication date Jun 12, 2008
    • Cha P. Doh
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Level wound coil, method of manufacturing same, and package for same

    • Publication number 20070175035
    • Publication date Aug 2, 2007
    • HITACHI CABLE, LTD.
    • Kenichi Inui
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method for the manufacturing of a fluid conduit, particularly a flu...

    • Publication number 20070137275
    • Publication date Jun 21, 2007
    • Danfoss A/S
    • Christian Boerge Hansen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Involute foil regenerator

    • Publication number 20060054303
    • Publication date Mar 16, 2006
    • Sunpower, Inc.
    • David M. Berchowitz
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Exchange apparatus

    • Publication number 20040251010
    • Publication date Dec 16, 2004
    • Cha P Doh
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Involute foil regenerator

    • Publication number 20040211548
    • Publication date Oct 28, 2004
    • David M. Berchowitz
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Flexible heat pipe structure and associated methods for dissipating...

    • Publication number 20020008960
    • Publication date Jan 24, 2002
    • Nathan A. Mitchell
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Flexible heat pipe structure and associated methods for dissipating...

    • Publication number 20010022720
    • Publication date Sep 20, 2001
    • Nathan A. Mitchell
    • F28 - HEAT EXCHANGE IN GENERAL