Information Technologies and Computer Engineering

The functional diagram of the system of measuring of concentration of smoke gases of caldron options is worked out with the additional measuring channel of determination of gas humidity. Presented mathematical model of analyzer of humidity of gas mixtures, the method of absorption spectroscopy, in which the phenomenon of selective absorption lies by the polyatomic molecules of radiation at his passing through an environment, is fixed in basis of which. A flow diagram over of twochannel analyzer of humidity, which it is built on the basis of optical charts of introduction of radiation of measuring and supporting channels, light-emitting diodes, which radiate monochromatic light of corresponding frequency, optical charts of leadingout of radiation of measuring and supporting channels and приймачів, is brought. New, scientifically-reasonable theoretical and practical results which are substantial for the increase of exactness at the necessary fast-acting of process of control of composition of smoke gases of caldron options on the basis of optic-absorption of infra-red method with indemnification of destabilizing factors of infra-red transformer are got, due to introduction of additional analyzer of humidity

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