Because the traditional porous media burner control system has problems of low accuracy and long time, a based on Advanced RISC Machines (ARM) embedded processor is designed. The hardware designed through ARM processor, FPGA data acquisition card, power supply circuit, reset circuit audible visual alarm module, software it. According to structure fuzzy controller, rules, assignment table variab...

S tudies have repeatedly shown that overall energy balance is the major determinant in weight management (3, 12). This is consistent with the first law of thermodynamics as applied to human energy balance: If you expend more calories than you consume, you will lose weight. For all intents and purposes, the first law of thermodynamics is immutable: Calories in versus calories out ultimately dete...

The hydrogen is expected to become the energy vector of future. If for environmental protection this concept it obvious, data design combustion facilities are still insufficient. This paper discusses fundamental actions related a burner. Numerical modelling researches using Ansys-Fluent software has shown link between flow velocity in combustible gas jets together with required air and rates. C...