Small diameter radiant tube heater

Details Small diameter radiant tube heater Small diameter radiant tube heater

1985-04-22

1986-11-04

Goldberg, E. A.

Electric heating

Metal heating

For bonding with pressure

219 85R, 219523, 219553, B23K 104, B23K 300

Patent

active

046211829

ABSTRACT:
Small portable electrical resistance heated radiant heating unit useful for insertion in tube bores to effect localized high temperature heating. Useful for the internal heating of tubes and tube/sleeve assemblies in steam generators, having bores as small as 0.75 cm. or less, for brazing, stress relieving, and other applications.

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