Versatile encapsulated fluid heater configuration

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United States of America Patent

PATENT NO 9528722
SERIAL NO

14333119

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Importance

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Abstract

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A fluid heater for heating fluid at high pressure may comprise a containment vessel with a base portion having a primary face with a peripheral surface section having a substantially frusta-conical shape. The vessel may comprise an elongated main portion having a perimeter wall with a thickness and terminating with a base edge surface. The base edge surface may have a substantially frusta-conical shape such that the base edge surface and the peripheral surface section collectively form a weld receiving groove. A width of the peripheral surface section of the primary face of the base portion may be greater than the thickness of the perimeter wall of the main portion.

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Patent Owner(s)

Patent OwnerAddress
SIOUX CORPORATIONONE SIOUX PLAZA BERESFORD SD 57004

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Finger, John W Beresford, US 11 47
Hansen, Eric Centerville, US 50 699
Hyronimus, Brad Beresford, US 6 13

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