Heating pipe structure for heater

The utility model discloses a heating pipe structure for a heater. The heating pipe structure comprises a metal pipe, the external side of the metal pipe is winded by a constantan wire, the external surface of the metal pipe is wrapped in an insulating layer, and the external surface of the constant...

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Bibliographic Details
Main Authors CHEN KUIXU, CHEN HUITIAN
Format Patent
LanguageChinese
English
Published 07.05.2014
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:The utility model discloses a heating pipe structure for a heater. The heating pipe structure comprises a metal pipe, the external side of the metal pipe is winded by a constantan wire, the external surface of the metal pipe is wrapped in an insulating layer, and the external surface of the constantan wire is wrapped in an insulating film. Also, the metal pipe comprises an aluminum pipe disposed at the external layer and a stainless steel pipe disposed at the internal layer, and the two layers of pipes are in a jointless integral formation. The heating pipe is advantageous in that, assembly is convenient, and insulation and waterproof performances are in accordance with a safety standard.
Bibliography:Application Number: CN20132640964U