Ways of reducing heat loss in underground gasification of coal seams
โ Scribed by V. N. Kazak; V. K. Kapralov; E. V. Kreinin
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 322 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1573-8736
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๐ SIMILAR VOLUMES
## Abstract According to the characteristics for combustion and gasification reactions occurring in the gasification gallery, the mathematical functional relationship between the chemical reaction rate and every influencing factor is studied. The dynamic nonlinear coupling mathematical models on un
Heat exchanges affect the gasification process particularly of thin coal layers. Further experimental evidence is presented that heat lost to the surroundings is partly reintroduced into the reaction zone (heat recuperation). This heat recuperation effect has now been quantified by the finite eleme