Device for measuring the inner temperature of a reforming tube
AssigneeL'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude
InventorsSébastien CADALEN, Daniel GARY, Laurent PROST
Life of this patent
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Abstract
A device for measuring the internal temperature of a reforming tube including a first structure having an axial part of tubular shape positioned in the lengthwise direction of a reforming tube and a radial part projecting radially towards the central axis of the reforming tube, a second structure of oblong shape having at least one thermocouple made of welded Nicrosil/Nisil conductors arranged longitudinally against the axial part and radially against the radial part, and an outer sheath enveloping the first structure and the second structure.
Claims13
-12. (canceled)
A device for measuring the internal temperature of a reforming tube comprising:
- a first structure comprising an axial part of tubular shape positioned in the lengthwise direction of a reforming tube and a radial part projecting radially towards the central axis of the reforming tube,
- a second structure of oblong shape comprising at least one thermocouple made of welded Nicrosil/Nisil conductors arranged longitudinally against the axial part and radially against the radial part, and
- an outer sheath enveloping the first structure and the second structure.
Dependencies are inferred from the claim text.