Method of heat shielding an inner tube

Details Method of heat shielding an inner tube Method of heat shielding an inner tube

2005-02-04

2008-11-18

Cozart, Jermie E (Department: 3726)

Metal working

Method of mechanical manufacture

Heat exchanger or boiler making

C029S890053, C029S412000, C029S463000, C072S368000, C138S157000, C285S382000, C285S419000

Reexamination Certificate

active

07451541

ABSTRACT:
A protective sheath for a fluid-carrying tube is made from a larger tube cut into longitudinal tube segments and slice into opposed halves before being re-secured together about the fluid-carrying tube. Slip joints are preferably provided between adjoining outer tube segments.

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