DEVICE FOR OBSERVING INSIDE OF FURNACE AND METHOD FOR MAINTAINING DEVICE FOR OBSERVING INSIDE OF FURNACE

• Main Authors: SUWA YOSHIKAZU, ASANO KODAI, KAWATO TOSHIHIKO, NII DAISUKE, WAKAMATSU KOKI
• Format: Patent
• Language: English; Japanese
• Published: 06.08.2020
• Subjects: CHEMISTRY; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PICTORIAL COMMUNICATION, e.g. TELEVISION; TECHNICAL GASES CONTAINING CARBON MONOXIDE

To provide a technology for a device for observing the inside of the furnace that can simplify a configuration in order to solve a problem of a conventional device for observing the inside of the furnace, which is difficult to simplify the configuration because a large-scale configuration for cooling and heat insulation is required.SOLUTION: A device 100 for observing the inside of the furnace that can be taken in and out of the coke oven to observe the inside comprises: an imaging device 10; a phase change material layer 20 covering the imaging device 10; and a refractory material layer 30 covering the phase change material layer 20, wherein the refractory material layer 30 contains gypsum.SELECTED DRAWING: Figure 2 【課題】従来の炉内観察装置は、冷却および断熱のために大がかりな構成が必要なため、簡素化が困難であるという問題がある。このため、本発明は、構成を簡素化することが可能な炉内観察装置の技術を提供することを目的とする。【解決手段】炉内観察装置１００は、内部を観察するためにコークス炉に出し入れ可能な炉内観測装置であって、撮像装置１０と、撮像装置１０を覆う相変化材層２０と、相変化材層２０を覆う耐火材層３０と、を備え、耐火材層３０は石膏を含む。【選択図】図２