STEEL PLANT FACILITY MEASUREMENT SYSTEM, COKE OVEN, AND COKE PRODUCTION METHOD

WIPO Patent Application WO/2022/172789

A1

Provided is an steel plant facility measurement system that can be operated by an autonomous power supply even in a location where wiring and maintenance are problematic, and that enables measurement results to be reliably monitored in a position that is spaced apart from the installation location of a sensor. The steel plant facility measurement system comprises: a thermoelectric generator; a sensor; a conversion device that converts a signal outputted from the sensor into a signal that can be transmitted wirelessly; a wireless transmitter that wirelessly transmits the signal converted by the conversion device; a relay device that relays the signal transmitted by the wireless transmitter; and a receiver that receives the signal transmitted from the wireless transmitter and/or the signal relayed by the relay device. The conversion device and the wireless transmitter are driven by the electric power generated by the thermoelectric generator.

KUROKI TAKASHI (JP)
AOSHIMA SATOSHI (JP)
NODA KENSHI (JP)
TSUTSUMI KOICHI (JP)
OKUYAMA GORO (JP)
KAWAI TOSHIMITSU (JP)

PCT/JP2022/003403

August 18, 2022

January 28, 2022

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JFE STEEL CORP (JP)

C10B45/00; F27D21/00; G01K1/024; G08C17/00; G08C19/00; H04Q9/00

CN208883786U	2019-05-21
CN106753445A	2017-05-31
US20110126545A1	2011-06-02
JP2019182660A	2019-10-24
JP2010150528A	2010-07-08
JP2016146040A	2016-08-12
JP2006099255A	2006-04-13
CN102297723A	2011-12-28
CN113794403A	2021-12-14
JP2013122718A	2013-06-20
JP2016157356A	2016-09-01
JP2018200518A	2018-12-20

SUGIMURA Kenji (JP)

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