INSERT OF HOLLOW PROTECTING PIPE FOR MEASUREMENT OF TEMPERATURE IN COKE OVEN COAL

• Main Authors: KATOU SHIYUNJI, INOMATA MIKIO, MINAMIZAWA ISAMU
• Format: Patent
• Language: English
• Published: 07.03.1984
• Subjects: CHEMISTRY; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; FUELS; LUBRICANTS; MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICS; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

PURPOSE:To properly locate titled protecting pipe in a simple manner, without damaging the furnace wall, by first inserting titled pipe through the coal feed inlet of the carbonizing chamber prior to coal charge, suspending the pipe by a specially-shaped lid followed by carrying out a coal charge and leveling work. CONSTITUTION:In order to measure the temperature in the coal existing in the carbonizing chamber 8 of a coke oven, titled protecting pipe 1 having a crook 2 so that the portion corresponding to the leveling beam-passing position parallels with the wall of the furnace while inserted into the center of the chamber 8, and in the lower part, provided with a rocking-proof member 6 being in contact with both of the wall, is inserted through the coal feed inlet 9 prior to coal charge, being suspended by the lid 5 fixed to the periphery of the inlet 9, almost opened, and having a suspending device at the center, followed by carrying out the coal charge and leveling work.