STORAGE MATERIAL HEAT GENERATION MONITORING SYSTEM, METHOD FOR MONITORING HEAT GENERATION OF STORAGE MATERIAL, AND SILO

• Main Authors: NISHIURA HIDENARI, HIOKI TERUO, MAEDA MORIHIKO, KUWANO OSAMU, KAI DAISUKE, ITOKAWA ATSUSHI, SUZUKI HIROAKI
• Format: Patent
• Language: English; Japanese
• Published: 22.11.2018
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; ALARM SYSTEMS; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; FIRE-FIGHTING; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LIFE-SAVING; MEASURING; ORDER TELEGRAPHS; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; STORING; TESTING; TRANSPORTING

PROBLEM TO BE SOLVED: To rapidly detect heat generation of coal stored in a coal silo.SOLUTION: A coal heat generation monitoring system 10 includes: a suction hose 12 suspended from the upper part of a coal silo 100; a suction hose length adjusting device 16 for adjusting the length of the suction hose 12 on the basis of the height information of coal 120 stored in the coal silo 100 so that the suction port of the suction hose 12 is located near the surface of the stored coal 120; and a gas sensor 18 detecting the concentration of a predetermined component in the gas suctioned by the suction hose 12.SELECTED DRAWING: Figure 1 【課題】石炭サイロ内に貯蔵された石炭の発熱を迅速に検知する。【解決手段】石炭の発熱監視システム１０は、石炭サイロ１００の上部から垂下される吸引ホース１２と、石炭サイロ１００内に貯蔵された石炭１２０の高さ情報に基づいて、貯蔵された石炭１２０の表面近傍に吸引ホース１２の吸引口が位置するよう、吸引ホース１２の長さを調整する吸引ホース長調整装置１６と、吸引ホース１２で吸引されたガス中の所定の成分の濃度を検知するガスセンサ１８とを備える。【選択図】図１