Lapshin O. Dust and gas suppression efficiency improvement in blind mine workings during explosions.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U004062

Thesis Registration Form

0405U004062.pdf

Applicant for

Specialization

  • 05.26.01 - Охорона праці

28-10-2005

Specialized Academic Board

Д.09.052.02

Essay

The thesis deals with dust and gas suppression efficiency increase in blind workings during explosions. The thesis purpose is to decrease harmful substance content in the atmosphere of the blind workings during explosions to standard figures during the regulated period of time. Thesis' main idea is to use electric field of charge in the intake chamber of ejection installation together with electrically activated water-air mixture in order to suppress harmful impurities formed in workings during explosions. The way of neutralizing harmful gases and dust coagulation by electric field of crown charge together with electrically activated water-air mixture has been developed. They are generated in the intake and mixing chambers of the ejection installation. The installation has been designed. It generates crown charge and a distant electrically activated water-air mixture jet for suppressing dust and gas in blind workings during explosions.

Read more

Files

Dis1-Lit.doc

Dis1-r1.doc

Dis1-r2.doc

Dis1-r3.doc

Dis1-r4.doc

Dis1-r5.doc

Dis1-sod.doc

Dis1-tit.doc

Dis1-vvedenie.doc

Dis1-zakl.doc

Dis2-приложения.doc

aref.doc

Similar theses

0523U100272

Yavorska Olena O.

Theoretical principles of risk-oriented management of occupational safety and health of employees in conditions of sustainable development

0423U100220

Serhii V. Zozulia

Instruments and measures of control and normalization of the aeroionic composition of the air in production and educational premises

0523U100155

Yevhen S. Rudniev

Development of scientific foundations of the forecast of dangerous properties of coal seams by the degree of coalification

0523U100029

Biliaieva Viktoriia V.

Scientific bases of assessment of harmful factors and protection of workers on the territory of fuel and energy enterprises

0423U100030

Hryhorieva Yevheniia Serhiivna

Improvement of the risk-based approach to assessing working conditions through the introduction of an integral index