君发科技落地新集二矿！中煤首个直流无焰氧化瓦斯热电厂成功供汽

Core Insights - The successful operation of the Xinji No. 2 Mine Gas Thermal Power Plant demonstrates the maturity and efficiency of the direct current non-flame oxidation technology developed by Beijing Junfa Technology Group in collaboration with Anhui University of Science and Technology [1][8] Group 1: Technology Implementation - The direct current non-flame oxidation technology addresses the industry's challenge of efficiently utilizing low-concentration gas, which has been a technical bottleneck due to its variability and high utilization costs [2] - The project employs a "smart gas thermal power plant" concept, integrating hundreds of high-precision sensors and intelligent actuators to create a comprehensive control system for gas extraction, purification, combustion, and steam supply [3] Group 2: Economic and Environmental Benefits - Once fully operational, the gas thermal power plant is expected to generate approximately 42 million kilowatt-hours of clean electricity annually, meeting over 80% of the mine's production and living electricity needs, and supplying over 60,000 tons of industrial steam [4] - The plant's operation is projected to save over 50 million yuan annually and avoid additional costs associated with gas management, transforming a liability into an asset [5] - The resource utilization of gas is expected to reduce methane emissions by about 15,000 tons per year, equivalent to a reduction of approximately 340,000 tons of carbon dioxide, comparable to planting over 18 million mature trees [6] Group 3: Future Outlook - Beijing Junfa Technology Group aims to promote the "technology + operation" model established at Xinji No. 2 Mine as a benchmark project, providing a replicable technical sample for the coal industry to address gas management challenges [7] - The company plans to continuously optimize system operation parameters and explore deep utilization of waste heat from gas oxidation, as well as develop low-concentration gas storage technology to stabilize supply [7] - Collaboration with industry associations is intended to help establish national standards for comprehensive gas utilization in coal mines, contributing to the green and low-carbon development of the coal industry [7]