Writer： admin Time：2021-07-28 00:00 Browse：℃
The main fuel of gas burners is natural gas, liquefied petroleum gas, urban gas and other combustible gases, industrial gas burners are widely used, together to see heat storage type slope fuel consumption and heating distribution
Regenerative slope furnace fuel consumption and heating distribution
2.5.1 Regenerative combustor fuel consumption air is preheated by the heat storage chamber, the preheating temperature can reach 1000 ° C or more, and the hot gas temperature can also be around 250 ° C (before the burner), so that the heat consumption of the furnace can make the heat consumption of the furnace It will be greatly reduced than the general heating furnace, according to the rated 20T / h: unit heat consumption: 2.05gj / t (70kgc / t) rated gas consumption: 7840 nm3 / h Rated air consumption: 8700nm3 / h Rated flue gas generation amount: The maximum heating capacity of 15000 nm3 / h2.5.2 heating furnace is designed according to special steel 20t / h, and the gas heat value is at an average 1250 x 4.186 kJ / N m3, the gas supply is 7840 nm3 / h. Table 2-1 Heating and distribution (single-blowing mode) Preheating section heating section warm section discharge port combiner burner (one side) 100022 top 01462 burner capability (nm3 / h.) 0000 Top 0430430430 Total Heating Ability NM3 / H0602025808609460 Heating Ability Retriever 076.332.711120 This distribution is only a preliminary plan, according to the heating process requirements, the detailed design phase is further optimized.
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