OPERATION MANAGEMENT METHOD FOR HYDROCARBON TREATMENT DEVICE

WIPO Patent Application WO/2018/225175

A1

[Problem] To provide an operation management method for a hydrocarbon treatment device, with which it is possible to accurately grasp the operational statuses of air utilization devices and the influence of a change in the temperature distribution of air taken into the devices. [Solution] In an operation management method for a hydrocarbon treatment device, information corresponding to the temperature is obtained with time by means of an optical fiber cable 4 that is provided inside a hydrocarbon treatment device and that forms a temperature detecting part disposed in a ventilation surface 20 of air utilization devices 2 that forcibly take air therein and utilize the air (temperature information acquiring step), and the temperature distribution of air passing through the ventilation surface at each time point is estimated on the basis of the information corresponding to the temperature (temperature distribution estimating step). Thereafter, a measurement temperature that is identified from the temperature distribution of air passing through the ventilation surface is compared with a temperature management range that is set in advance, and, when the measurement temperature falls outside the temperature management range, warning information indicating that fact is output (warning step).

KAKUTANI YUZURU (JP)
ASAKA TERU (JP)
MATSUO TOMOAKI (JP)

PCT/JP2017/021111

December 13, 2018

June 07, 2017

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JGC CORP (JP)

F25J1/00; F25J3/02; F25J5/00; G01K11/32

JP2017032146A	2017-02-09
JPH0472389A	1992-03-06
JPH0755332A	1995-03-03
JPH05196349A	1993-08-06
JP2016065643A	2016-04-28

YAYOY PATENT OFFICE et al. (JP)

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