发明授权
- 专利标题： Method and apparatus for the calculation of coal ash fusion values
- 专利标题（中）： 计算煤灰熔化值的方法和装置
-
申请号： US12938543申请日： 2010-11-03
-
公开(公告)号： US08126657B2公开(公告)日： 2012-02-28
- 发明人: John T. Riley
- 申请人： John T. Riley
- 申请人地址： US MI St. Joseph
- 专利权人： Leco Corporation
- 当前专利权人： Leco Corporation
- 当前专利权人地址： US MI St. Joseph
- 代理机构： Price Heneveld LLP
- 主分类号： G06F17/18
- IPC分类号： G06F17/18
摘要：
The IT and FT values for coal and coke samples can be accurately predicted by applying equations to determined ST and HT temperatures. For reducing atmospheres, the equations are IT=C1×ST−C2×HT+C3 and FT=C4×HT−C5×ST+C6. For oxidizing atmospheres, the equations are IT=C7×ST−C8×HT+C9 and FT=C10×HT−C11×ST+C12. IT is the initial deformation temperature. ST is the softening temperature. HT is the hemispherical temperature. FT is the fluid temperature. C1-C12 are constants determined by multi-linear regression coefficient analytical techniques on a collection of data.
公开/授权文献
信息查询
