Field instrument temperature apparatus and related methods

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United States of America Patent

PATENT NO 10094597
APP PUB NO 20160084538A1
SERIAL NO

14495568

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Abstract

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Example field instrument temperature apparatus and methods for affecting or regulating a temperature of a field instrument are disclosed. An example apparatus includes a vortex tube having an inlet to receive a fluid, a first outlet to dispense a first portion of the fluid at a first temperature and a second outlet to dispense a second portion of the fluid at a second temperature, the second temperature being greater than the first temperature. The example apparatus also includes a first passageway fluidly coupled to the first outlet to direct the first portion of the fluid to an electronic device in a process control system to affect a temperature of the device.

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Patent Owner(s)

Patent OwnerAddress
FISHER CONTROLS INTERNATIONAL LLC205 S CENTER STREET MARSHALLTOWN IA 50158

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Byer, Mark Marshalltown, US 4 14

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