| 摘要 |
A simple-type fluid tube structural arrangement providing a heating tube that directly heats a fluid in an uncomplicated structural configuration that achieves the objectives of affording convenience and efficient heating which consists of an aluminum extruded and drawn heating body. A horizontally oriented flow hole passes through one side of the heating body and a casement is disposed adjacent to the other side. Installed in the interior section of the casement is a regulating temperature coefficient ceramic resistor constituting a heat generator and, furthermore, a malleable side is formed at the two sides of the said casement for squeeze mounting the heat generator. Moreover, a connective opening is formed at the front and rear ends of the said flow hole. As such, due to the simpler configuration and the close proximity of the heat generator against the flow hole, the present invention achieves simplified assembly and installation, while providing a heating tube that efficiently heats fluids.
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