Single-pipe-structure fixed bed reactor for teaching experiment

• Main Authors: WANG QI, LYU XUEMEI, ZHANG TIANKAI, WU AILIAN, ZHANG YONGFA
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: CARBURETTING AIR OR OTHER GASES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FUELS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LUBRICANTS; METALLURGY; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention discloses a single-pipe-structure fixed bed reactor for teaching experiment. The fixed bed reactor is characterized in that a reaction pipe is arranged in a barrel; a stainless steel mesh and filler are arranged under the reaction pipe; heating devices at two sides of the barrel are used for carrying out heating reaction. The reactor is used for teaching experiment equipment, the structure of the reactor is greatly simplified, the reactor is easy to assemble and disassemble, and the cost of a teaching reactor experiment is reduced, and in addition, an internal cavity of the reactor is small in volume, so that the standing time of a gas phase raw material and a product in the reactor is reduced, the side reaction is reduced, and meanwhile, the conversion rate of the raw material is improved. 本发明公开了种用于教学实验的单管结构固定床反应器，所述固定床反应器是在筒体内设置有所述反应管，并在反应管的下面设置有不锈钢网以及所述填料，且通过筒体两侧的加热装置进行加热反应。本反应器用于教学实验设备，大大简化了反应器结构，容易装拆，降低了教学反应器实验的成本，而且反应器内部空腔体积小，降低了气相原料及产物在反应器内的停留时间，减少了副反应进行的同时，提高了原料的转化率。