Feasibility study of ventilation rate measurement by spatial mean concentration by Open Path Fourier Tansform Infrared Spectroscopy (OP-FTIR)

Kumagai K.; Kurabuchi T.; Noguchi M.; Endo T.; Hirano T.; Kanako D.; Hara S.; Yanagisawa Y.

Kumagai K., Kurabuchi T., Noguchi M., Endo T., Hirano T., Kanako D., Hara S., Yanagisawa Y.

Year:

2005

Bibliographic info:

Proceeding of the 10th International Conference on Indoor Air Quality and Climate - 4-9 September 2005, Beijing, China. - 5 p -

In this paper a new method for ventilation measurement using an OP-FTIR (Open Path Fourier Tansform Infrared Spectroscopy) is proposed. A feasibility study was carried out and compared with the traditional measurement method using a Photoacoustic Gas Monitor. It appears that the new measuring method is feasible for practice.

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