Insulated transition spool apparatus

Details Insulated transition spool apparatus Insulated transition spool apparatus

2005-08-09

2005-08-09

Caldarola, Glenn (Department: 1764)

Distillation: apparatus

Apparatus

Systems

C202S222000, C202S239000, C202S242000, C202S245000, C202S250000, C202S246000, C202S252000, C202S254000, C202S270000, C285S031000, C285S047000, C285S053000, C285S055000, C285S284100, C285S332000, C285S333000, C285S405000, C285S121200, C285S222000, C285S239000, C285S242000, C285S245000, C285S246000, C285S250000, C285S252000, C285S254000, C285S270000

Reexamination Certificate

active

06926807

ABSTRACT:
An insulated transition spool apparatus for mounting unheading devices to pressure vessels, such as coker vessels, and enabling repetitive operation thereof is disclosed. The apparatus comprises an outer housing, an inner housing that encloses an insulating space between the inner and outer housing, a side feed entry aperture in each housing and a spool adapter flange to facilitate attachment of the spool to the vessel.

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Robert V. Bell et al., U.S. Appl. No. 10/043,527, Safe and Automatic Method for Removal of Coke from a Coke Vessel, filed Jan. 10, 2002.

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