INSTALLATION FOR THE SCALE FORMATION ANALYSIS Russian patent published in 2007 - IPC G01N33/18 G01N25/02 B63J1/00 

FIELD: heat-and-power engineering; other industries; installations for the scale formation analysis.

SUBSTANCE: the invention is pertaining to the scale formation analysis in the close to the industrial conditions at the controlled values of such parameters as the pressure and concentration of the salts in the working liquid. The installation for the scale formation analysis made in the form of the evaporation chamber includes: the installed with possibility of replacement heat-exchange system made in the form of the horizontal pipes with the electric heating elements located inside them, on which surfaces formation of the scale silt takes place; the system of feeding of the working liquid into the evaporation chamber and the mean for the steam condensation linked with the evaporation chamber by the steam withdrawal trunk. The installation is additionally supplied with the mean of the pressure control in the evaporation chamber, including the needle-type valve arranged in the steam withdrawal trunk and the system of withdrawal of the working liquid from the evaporation chamber including the needle valve mounted in the working liquid withdrawal trunk. The invention allows to expand the range of the conditions for analysis of the scale formation and to increase reliability of the analysis results.

EFFECT: the invention ensures expansion of the range of the conditions used for analysis of the scale formation and the increased reliability of the analysis results.

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