Water and steam sampling system for thermal power plant

Abstract

The present application relates to the technical field of water and steam sampling apparatuses. Provided is a water and steam sampling system for a thermal power plant. The water and steam sampling system comprises: a base plate, a support assembly, sampling and condensing mechanisms, pipe flushing and disinfection mechanisms, circulating cooling mechanisms and a controller, wherein the support assembly is fixedly provided on the top of the base plate; two bilaterally symmetrically sampling and condensing mechanisms are fixedly provided on the top of the support assembly; the exteriors of the sampling and condensing mechanisms are in fixed communication with a plurality of pipe flushing and disinfection mechanisms; the sampling and condensing mechanisms are in bilaterally symmetrical communication with two circulating cooling mechanisms; and the sampling and condensing mechanisms, the pipe flushing and disinfection mechanisms, and the circulating cooling mechanisms are each electrically connected to the controller. By means of the centralized control by the controller, the automation of multiple steps such as sampling, flushing and disinfection, cooling and condensing, and extrusion treatment is implemented, thereby reducing manual intervention and improving work efficiency. The loss and contamination of samples during sampling are reduced, thereby improving sampling accuracy.

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