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Information × Registration Number 0210U005471, 0108U005592 , R & D reports Title Developing of air turbine devices with the use of various sources for the struggle against local methane congestions popup.stage_title Head Yegorkin Mykola Petrovich, Registration Date 14-12-2010 Organization Donetsk Research Institute of Coal Mining popup.description2 Object - the device for air turbulization, the purpose - increase of safety of works in gassed and hard-ventilated developments. Research methods - experimentally-analytical, mathematical statistics. The working documentation on serial release electric, pneumatic and hydraulic air-turbulizators, creating a current of air and intended for methane hashing in stagnant zones of clearing and preparatory faces, i.e. normalization of a gas mode at the expense of liquidation of local congestions of methane, is developed. In comparison with existing aerators "ТП"-turbulizator provides increase in productivity at 25%, decrease of materials consumption on 40%, safety increase at use of hydraulic and pneumatic energy and, accordingly, decrease in expenses owing to absence of the electrostarting equipment. Possesses patent cleanliness concerning Ukraine. Range of application - clearing and preparatory developments of the mines dangerous on a dust and methane. Product Description popup.authors Єгоркін М.П. Золотухін І.Є. Коломоєць А.І. Майдукова С.С. Шведик П.П. popup.nrat_date 2020-04-02 Close