UA64552U - Method for increase of power efficiency of mine radial ventilator unit of main ventilation - Google Patents

Method for increase of power efficiency of mine radial ventilator unit of main ventilation

Info

Publication number
UA64552U
UA64552U UAU201104776U UAU201104776U UA64552U UA 64552 U UA64552 U UA 64552U UA U201104776 U UAU201104776 U UA U201104776U UA U201104776 U UAU201104776 U UA U201104776U UA 64552 U UA64552 U UA 64552U
Authority
UA
Ukraine
Prior art keywords
ventilator
mine
increase
aga
power efficiency
Prior art date
Application number
UAU201104776U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Анатолий Валентинович Бугайов
Владлен Александрович Стешенко
Алексей Маркович Ященко
Original Assignee
Научно-Исследовательский Институт Горной Механики Имени М.М.Федорова
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Научно-Исследовательский Институт Горной Механики Имени М.М.Федорова filed Critical Научно-Исследовательский Институт Горной Механики Имени М.М.Федорова
Priority to UAU201104776U priority Critical patent/UA64552U/en
Publication of UA64552U publication Critical patent/UA64552U/en

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Abstract

A method for increase of power efficiency of a mine two-side radial ventilator unit of main ventilation in which air is supplied to the working wheel through inlet boxes, axial guide apparatuses (AGA) and inlet branch pipes placed downstream of those. In the two-side radial ventilator one disconnects the second working wheel in the main disc by working paddles, with disconnection of part of inlet branch pipe in the vertical wall of the spiral body, with closing it with a plug. After disconnection of half of two-side wheel paddles of the AGA are dismantled, control of parameters of feeding and pressure of ventilator is carried out by means of the AGA placed at the other side of the body, with higher value of static efficiency and lower values of power consumption of ventilator and ventilator unit, respectively.
UAU201104776U 2011-04-18 2011-04-18 Method for increase of power efficiency of mine radial ventilator unit of main ventilation UA64552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201104776U UA64552U (en) 2011-04-18 2011-04-18 Method for increase of power efficiency of mine radial ventilator unit of main ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201104776U UA64552U (en) 2011-04-18 2011-04-18 Method for increase of power efficiency of mine radial ventilator unit of main ventilation

Publications (1)

Publication Number Publication Date
UA64552U true UA64552U (en) 2011-11-10

Family

ID=50839369

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201104776U UA64552U (en) 2011-04-18 2011-04-18 Method for increase of power efficiency of mine radial ventilator unit of main ventilation

Country Status (1)

Country Link
UA (1) UA64552U (en)

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