ELECTRIC INDUCTION HEATING AND COATING OF THE EXTERIOR SURFACE OF A PIPE

Provided are a modular electric induction heating and coating apparatus and method for coating, heating and/or coating and heating (and vice versa) the exterior surface of a pipe section within a pipe treatment region. The apparatus includes an interchangeable central main frame assembly removably a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEE MICHAEL, FENWICK WILLIAM, BETTERIDGE JOHN W, BASKERVILLE STEPHEN WILLIAM, HUMPHRIES DEREK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY NOZZLES PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided are a modular electric induction heating and coating apparatus and method for coating, heating and/or coating and heating (and vice versa) the exterior surface of a pipe section within a pipe treatment region. The apparatus includes an interchangeable central main frame assembly removably attached to an outer drive frame assembly on each side of the central main frame assembly. An interchangeable induction coil assembly may be mounted in a coil main frame assembly of the central main frame assembly. The coil main frame assembly may close around a pipe section for electric induction heating of the pipe section within the pipe treatment region via a driver system in a central top drive frame assembly. The outer drive frame assemblies include mounting and rotational drive assemblies for interchangeable coating head cartridges that may coat the section of the pipe in the pipe treatment region.