PROCESS MEASURING LEVEL OF POWDERY MEDIUM Russian patent published in 1998 - IPC

Abstract RU 2115891 C1

FIELD: power engineering, metallurgy and other branches of industry. SUBSTANCE: gas is supplied from source of excessive pressure into two tubes simultaneously. Outlet butts of tubes are located at different levels in powdery medium. Level of powdery medium is determined by difference of pressure in two tubes. EFFECT: uninterrupted determination of level of medium. 1 dwg

Similar patents RU2115891C1

Title Year Author Number
PROCESS MEASURING LEVEL OF POWDERY MEDIUM 1998
  • Ermakov V.V.
  • Shumilov T.I.
RU2139504C1
POWDER-LIKE MATERIAL PNEUMATIC TRANSPORTATION METHOD 1997
  • Ermakov V.V.
  • Shumilov T.I.
RU2115611C1
PROCEDURE ESTABLISHING POROSITY OF BOILING POWDERY MEDIUM 2002
  • Volkov Eh.P.
  • Bol'Shakov V.P.
  • Ermakov V.V.
RU2209415C1
METHOD OF MEASUREMENT OF MASS FLOW RATE OF POWDER-LIKE MEDIUM 2001
  • Ermakov V.V.
  • Kuntulov B.M.
  • Shabal' S.V.
RU2207518C2
METHOD FOR MEASURING POWDER-LIKE MEDIUM FLOW RATE 1993
  • Ermakov Vasilij Vjacheslavovich
RU2098771C1
METHOD FOR MEASURING OF POWDER-LIKE MEDIUM FLOW RATE 1996
  • Ermakov V.V.
  • Shumilov T.I.
RU2105268C1
METHOD OF PNEUMATIC TRANSPORTATION OF POWDER- LIKE MATERIALS FROM ASH COLLECTOR HOPPERS 1998
  • Ermakov V.V.
  • Shumilov T.I.
RU2164491C2
METHOD FOR PNEUMATIC CONVEYANCE OF POWDERED MEDIUM FROM ASH CATCHER BINS 2004
  • Volkov Ehduard Petrovich
  • Kuntulov Bulat Mukhamed'Jarovich
  • Bol'Shakov Valerij Petrovich
  • Ermakov Vasilij Vjacheslavovich
RU2271979C2
METHOD OF PNEUMATIC TRANSPORTATION OF POWDER-LIKE MATERIAL FROM HOPPER OF ASH COLLECTOR 1999
  • Shumilov T.I.
  • Ermakov V.V.
  • Kotel'Nikov V.F.
RU2171216C2
POWDER-LIKE MATERIAL TRANSPORTATION METHOD 2000
  • Shumilov T.I.
  • Ermakov V.V.
  • Kotel'Nikov V.F.
RU2182553C2

RU 2 115 891 C1

Authors

Ermakov V.V.

Shumilov T.I.

Dates

1998-07-20Published

1997-02-11Filed