Kotlyarov A. Raising of safety of mine working explosions hazard control

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U004478

Applicant for

Specialization

  • 05.26.01 - Охорона праці

10-06-2004

Specialized Academic Board

Д 08.080.07

National Technical University Dnipro Polytechnic

Essay

In the thesis work the analysis of failure of gas analyses including as a result of action of the extreme values of non-controlled indices as well as unauthorized interference in gas analyses operation have been studied. Methods of automatic diagnostics of the thermocatalytic detector status and detection of unauthorized limitation of entering the methane - air mixture to the thermocatalytic detector sensing element has been theoretically and experimentally substantiated. In compliance with the result of researching the schematic solutions and the algorithms of the methane analyzer's operation with the automatic diagnostics of serviceability and protection against unauthorized interference have been proposed, which became a basis for the development of request for proposal for performing the research works in the field of development of means of control of mine workings explosion hazard on the new technical level

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