A collection and analysis system for nuclear power plant condenser characteristic test

Abstract

The invention discloses a collection and analysis system for a nuclear power plant condenser characteristic test. The collection and analysis system includes: a data acquisition system for obtaining data required for the condenser characteristic test; an IMP collection system for collecting the acquired seawater inlet and outlet Temperature, condensate temperature, back pressure data, and process the collected data; the calculation and analysis system is used to read the data from the IMP acquisition system in real time and receive the nuclear island thermal power, generator electric power and circulating water salt input by the user degree data, and calculate and display the test result data according to the design parameters of the condenser and the received data. The implementation of the technical scheme of the present invention is easy to operate and accurate in analysis, which ensures the analysis and evaluation of the thermal performance of the condenser, so as to ensure the good operation state of the condenser through maintenance and improvement, and then improve the level of safe and economical operation of the unit. Moreover, because the IMP acquisition system is used to collect and process the test data, it is convenient for equipment installation and maintenance.

Description

technical field [0001] The invention relates to the field of nuclear power, in particular to a characteristic test acquisition and analysis system for a condenser of a nuclear power plant. Background technique [0002] The condenser is an important equipment of the conventional island. Its main function is to establish a low back pressure in the exhaust part of the steam turbine, so that the steam can do the maximum work, and then cool down and become condensed water for recovery. The cooling water system gives cooperation and guarantee. Regularly conduct condenser characteristic tests, analyze and evaluate condenser performance, and maintain good condition of condenser through maintenance and improvement measures, thereby improving the level of safe and economical operation of the unit. [0003] Circulating water flow, seawater temperature, titanium tube cleanliness, titanium tube breakage and blockage, vacuum tightness, and the operating state of vacuuming equipment will ...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a nuclear power plant condenser characteristic test collection and analysis system, which can ensure the normal operation of the condenser equipment in view of the above-mentioned defects in the prior art that cannot ensure whether the condenser equipment is running normally

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