IMPREGNATING CHAMBER WITH RELIEF NARROWING (VERSIONS) AND METHOD FOR HEATING OF CELLULOSE MATERIAL IN IT Russian patent published in 2012 - IPC D21C1/00 D21C3/24 D21C7/00 

Abstract RU 2469142 C2

FIELD: textile, paper.

SUBSTANCE: impregnating chamber comprises a chamber reservoir, including an upper inlet nozzle for receiving cellulose material; a lower outlet channel for discharge of cellulose material from a discharge section of the chamber reservoir; a section of a narrowing profile inside the chamber, through which a flow of cellulose material passes in the chamber; a cavity between the inner wall of the chamber and the section of narrowing profile, in which the cavity has a lower hole to the side of cellulose material in the chamber and an upper section separated from the flow of cellulose material in the chamber, and an inlet channel in the chamber and a hole into a cavity, in which the inlet channel is connected to a source of hot fluid added to a cellulose material in the chamber.

EFFECT: homogeneity of cellulose material treatment.

23 cl, 4 dwg

Similar patents RU2469142C2

Title Year Author Number
SUPPLY SYSTEM INCLUDING PUMPS IN PARALLEL ARRANGEMENT FOR BOILING TANK OF CONTINUOUS ACTION 2009
  • Samuehl'Sson Anders
  • Saehterosen Jonas
  • Trolin Daniel'
RU2485235C2
EVAPORATION TANK WITH FLARED INLET INSERT 2014
  • Grogan Richard M.
  • Nellis Uolter Edvard
  • Khant Tajson Bredford
RU2634893C2
FEEDING SYSTEM COMPRISING PUMPS MOUNTED IN PARALLEL FOR CONTINUOUS COOKER 2009
  • Samuehl'Sson Anders
  • Saehterosen Jonas
  • Trolin Daniel'
RU2490385C2
PERIODIC PROCESS OF PRODUCTION OF KRAFT PULP (VERSIONS) 1997
  • Panu Tikka
  • Mikaehl' Svedman
RU2128259C1
CONTINUOUS-ACTION BOILING PAN FEED SYSTEM WITH SEPARATE FLOWS 2009
  • Samuehl'Sson Anders
  • Saehterosen Jonas
  • Trolin Daniel'
RU2491380C2
METHOD AND APPARATUS FOR COOKING SULFATE CELLULOSE (VERSIONS), AND SULFATE CELLULOSE PRODUCED BY THIS METHOD 1994
  • Bruno S.Markochchija
  • Dzh. Robert Prauf
  • Richard O.Laakso
  • Dzhozef R.Fillips
  • Rol'F K.Rikham
  • Dzhehn T.Richardsen
  • R.Fred Chehss
RU2127783C1
CONTINUOUS PROCESS FOR PRODUCTION OF CHEMICAL CELLULOSE PULP AND CONTINUOUS COOKING KETTLE 1994
  • Bruno S. Markochchija
  • Dzh. Robert Prauf
  • Richard O. Laakso
  • Dzhozef R. Fillips
  • Rol'F K. Rikham
  • Dzhehn T. Richardsen
  • R. Fred Chehss
RU2165433C2
SUPPLY SYSTEM COMPRISING PARALLEL ARRANGEMENT OF PUMPS FOR BOILING TANK OF CONTINUOUS ACTION 2009
  • Samuehl'Sson Anders
  • Saehterosen Jonas
  • Trolin Daniel'
RU2486302C2
COMPACT SYSTEM AND METHOD OF GROUND CELLULOSE MATERIAL FEED 2010
  • Khant Tajson Brehdford
  • Stromberg Bertil
RU2524003C2
PROCESS OF INDUSTRIAL CELLULOSE PULP, NATIVE LIGNIN AND UNICELLULAR PROTEIN PRODUCTION, WHICH IS CARRIED OUT IN CATALYTIC REACTOR 2005
  • O`Flinn Kelli Ehntoni
  • Rivera Khose Antonio Rodriges
RU2383675C1

RU 2 469 142 C2

Authors

Stromberg Bertil

Dates

2012-12-10Published

2008-07-15Filed