The fluid flow and combustion process in a low heat synthesize gas burning anode-baking furnace was simulated by means of numerical simulation and relative CFD software.
针对燃烧低热值煤气的阳极焙烧炉炉内情况,采用数值模拟的方法和CFD软件进行了计算和分析,并探讨了将燃料改为高热值天然气的可行性。
The technology of transition gas sources for natural gas conversion,including natural gas reforming gas,mixture of natural gas and coal gas with low calorific value and natural gas-air mixture,are introduced.
探讨了天然气转换过渡气源———天然气改制、天然气混低热值煤气、天然气混空气的工艺。
In this thesis, the back fill scheme of diversion bottom tunnel and power penstock chute with low-heat and micro-expanding concrete is made based upon the layout of construction site and the provided equipment condition of Wanjiazhai Project by comparing the various kinds of concrete with the backfill scheme of diversion bottom tunnel and power penstock.
本文是根据万家寨水利枢纽工程施工布置及已具备的混凝土施工设备，经过对不同品种混凝土结合回填导流底孔及钢管槽的方案比较，确定用低热微膨胀水泥混凝土回填施工方案。
The scheme design and recovery evaluation of low calorific value coal from gangue;
从矸石中回收低热值煤的方案设计与效果分析