POWER INSTALLATION TEST METHOD AND TEST BENCH FOR ITS IMPLEMENTATION Russian patent published in 2017 - IPC F02K9/96 G01M15/14 

FIELD: power industry.

SUBSTANCE: power installation test method based on the control of the test process, including the stagewise supply of fuel components to the combustion chamber, their combustion and mixing with ballasting media, monitoring of the parameters of the power installation, according to the invention, combustion products are sent to a container with chemically neutral gas, then parameters and composition of combustion products are monitored, including combustion efficiency. Before and after the supply of the fuel components to the combustion chamber, the cavities and power installation main pipes are purged, and the tank is pressurized with chemically neutral gas, creating an overpressure in it, and sampling of the combustion products for analysis is carried out from the vessel without analysis time restriction. When the power installation is started and stopped, the combustion products are discharged into the atmosphere, and intake of the combustion products into the tank with a chemically neutral gas from which the samples are taken is carried out at the stationary operation mode of the power installation. The test bench for the method implementation is considered.

EFFECT: increased environmental friendliness of the power isntalaltion due to reduced emission of harmful substances in combustion products, prevented accumulation of unreacted fuel components in systems for utilisation of combustion products to ensure fire and explosion safety, improved reliability of power installations.

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