Patenton — panteon of patents

(19)

RU

(11)

2 054 553

(13)

C1

(51)

IPC

(21) (22)

Application

93009724/03, 1993-02-24

(22)

Actual filing date

1993-02-24

(45)

Published

1996-02-20

(72)

Inventor

Papulov L.M.Alymenko N.I.Fominykh V.I.Minin V.V.Fajnburg G.Z.

(73)

Holder

Aktsionernoe Obshchestvo

METHOD FOR VENTILATION OF BLIND WORKING Russian patent published in 1996 - IPC

Abstract RU 2054553 C1

FIELD: mining. SUBSTANCE: method for ventilation of blind working includes installation of stopping in face zone of blind working which overlaps part of working section at one of its walls. Arranged along stopping in its aperture is cowling of ventilation plant, and foul air is removed along this wall. Fresh air is supplied along the opposite wall. Amount of fresh air is equal to that of disposed air. EFFECT: higher efficiency. 1 dwg

Similar patents RU2054553C1

Title Year Author Number
METHOD FOR VENTILATION OF BLIND WORKINGS 1994
  • Alymenko N.I.
  • Minin V.V.
  • Krasnoshtejn A.E.
  • Papulov L.M.
  • Fominykh V.I.
 RU2085747C1
METHOD FOR BLIND MINE WORKING AERATION 1994
  • Papulov L.M.
  • Krasnoshtejn A.E.
  • Fajnburg G.Z.
  • Alymenko N.I.
  • Minin V.V.
 RU2064588C1
METHOD FOR VENTILATION OF DEEP METRO TUNNELS DURING THEIR CONSTRUCTION 1996
  • Aleksandrov V.N.
  • Filonov Ju.A.
  • Pruss G.I.
  • Kalinin V.P.
  • Telenkov N.N.
  • Sokolov V.A.
 RU2105098C1
RE-CIRCULATING VENTILATOR INSTALLATION 2007
  • Koshurnikov Nikita Sergeevich
  • Romanovskij Aleksandr Arkad'Evich
  • Stukalov Vladimir Aleksandrovich
 RU2350753C1
EJECTOR VENTILATION PLANT 1993
  • Alymenko N.I.
  • Papulov L.M.
  • Minin V.V.
  • Krasnoshtejn A.E.
  • Alymenko D.N.
 RU2067179C1
METHOD FOR VENTILATION OF BLIND WORKING 1997
  • Alymenko N.I.
  • Krasnoshtejn A.E.
  • Minin V.V.
  • Chistjakov A.N.
  • Fedorishchev V.V.
 RU2117158C1
DEVICE FOR INJECTION AIRING OF BOTTOMHOLES OF BLIND DRIFT 2009
  • Tsinker Leonid Markovich
 RU2414599C1
PREPARATION METHOD OF BED DEPOSITS FOR ADVANCE MINING AT ROOM-AND-PILLAR SYSTEM 2010
  • Romanovskij Aleksandr Arkad'Evich
  • Makarenko Elena Vladimirovna
 RU2435961C1
METHOD OF VENTILATING BLIND WORKING 2016
  • Petrov Aleksandr Igorevich
  • Kamenskikh Anton Alekseevich
  • Nikolaev Aleksandr Viktorovich
  • Alymenko Nikolaj Ivanovich
 RU2648788C1
VENTILATION EJECTING PLANT 1991
  • Alymenko N.I.
  • Papulov L.M.
  • Minin V.V.
  • Chekmasov A.I.
  • Norin A.A.
  • Kemkin A.L.
 RU2027013C1

RU 2 054 553 C1

Authors

Papulov L.M.

Alymenko N.I.

Fominykh V.I.

Minin V.V.

Fajnburg G.Z.

Dates

1996-02-20—Published

1993-02-24—Filed

read Similar patents