| 摘要 |
The present invention relates to a two-dimensional and three-dimensional measurement method for gas temperature distribution and is characterized by, using a diode laser, only one-dimensionally measuring and two-dimensionally or three-dimensionally mapping gas temperature and concentration distributions within a space for which a two-dimensional or three-dimensional measurement is impossible. Thereby, it is possible to easily two-dimensionally or three-dimensionally measure, without space constraint, gas temperature and concentration distributions even within a structure, such as a heating furnace of a steel mill, for which a two-dimensional or three-dimensional measurement is difficult. |
