Energy-saving production system for methane chloride

• Main Authors: MA GUOJUN, LIU XIANHU, SUN SHUMIN, JING CHANGTAO, LU GUOWEI, RONG QINGJIN
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; BLASTING; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; HEATING; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; METHODS OF STEAM GENERATION; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; STEAM BOILERS; STEAM GENERATION; THEIR RELEVANT APPARATUS; TRANSPORTING; WEAPONS

The utility model relates to the technical field of chemical equipment, in particular to an energy-saving production system for methane chloride, which comprises a fixed bed reactor, a steam generator, a methanol vaporizer, a heat-conducting oil cooler, a heat-conducting oil storage tank and a circulating pump which are communicated through pipelines. By arranging the steam generator and the methanol vaporizer, high-temperature heat-conducting oil produced by the fixed bed reactor and latent heat carried by a hot material are effectively utilized respectively, and after circulating water used by the heat-conducting oil cooler cools the heat-conducting oil in the cooler, the circulating water is immediately introduced into the steam generator to prepare steam; and latent heat carried by the heat-conducting oil is fully utilized. 本实用新型涉及化工设备技术领域，具体是一种一氯甲烷节能生产系统，包括使用管线连通的固定床反应器、蒸汽发生器、甲醇汽化器、导热油冷却器、导热油贮槽和循环泵，本实用新型提供的一氯甲烷节能生产系统，通过设置蒸汽发生器和甲醇汽化器，分别对固定床反应器产出的高温导热油和热物料携带的潜热进行有效利用，导热油冷却器使用的循环水对冷却器中的导热油冷却后，立即通入蒸汽发生器内制备蒸汽