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1. (WO2018198870) HEATING MONITORING SYSTEM OF STORED PRODUCT, AND SILO

Pub. No.:    WO/2018/198870    International Application No.:    PCT/JP2018/015760
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue Apr 17 01:59:59 CEST 2018
IPC: G01K 11/32
B65D 90/48
A01F 25/00
Applicants: CHIYODA CORPORATION
千代田化工建設株式会社
THE KANSAI ELECTRIC POWER CO., INC.
関西電力株式会社
Inventors: SUZUKI Hiroaki
鈴木 裕晶
HIOKI Teruo
日置 輝夫
MAEDA Morihiko
前田 守彦
KAI Daisuke
甲斐 大介
KUWANO Satoshi
桑野 理
ITOKAWA Atsushi
糸川 敦
NISHIURA Hidenari
西浦 秀成
Title: HEATING MONITORING SYSTEM OF STORED PRODUCT, AND SILO
Abstract:
This heating monitoring system 10 of coal is provided with an optical fiber 12 which is routed in the bottom of a coal silo 100, and a measurement device 14 where an optical pulse is incident to the optical fiber 12 and which measures the temperature distribution along the optical fiber 12 by detecting backscatter of the optical pulse from the optical fiber 12.