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FR1173504A - Dispensing device for the introduction of cellulosic fibrous material into a pressure vessel - Google Patents

Dispensing device for the introduction of cellulosic fibrous material into a pressure vessel

Info

Publication number
FR1173504A
FR1173504A FR1173504DA FR1173504A FR 1173504 A FR1173504 A FR 1173504A FR 1173504D A FR1173504D A FR 1173504DA FR 1173504 A FR1173504 A FR 1173504A
Authority
FR
France
Prior art keywords
introduction
pressure vessel
dispensing device
fibrous material
cellulosic fibrous
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Ole Johan Richter
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 filed Critical
Application granted granted Critical
Publication of FR1173504A publication Critical patent/FR1173504A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/06—Feeding devices
FR1173504D 1958-03-07 1957-04-05 Dispensing device for the introduction of cellulosic fibrous material into a pressure vessel Expired FR1173504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US719912A US2901149A (en) 1958-03-07 1958-03-07 Device for feeding comminuted cellulosic fibrous material into a pressure vessel

Publications (1)

Publication Number Publication Date
FR1173504A true FR1173504A (en) 1959-02-26

Family

ID=24891876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173504D Expired FR1173504A (en) 1958-03-07 1957-04-05 Dispensing device for the introduction of cellulosic fibrous material into a pressure vessel

Country Status (2)

Country Link
US (1) US2901149A (en)
FR (1) FR1173504A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103503A (en) * 1964-09-10 1968-02-14 Alfred Nigel Blades Apparatus and methods for dispensing measured volumes of fluid
US3522631A (en) * 1965-09-18 1970-08-04 Nico S R L Apparatus for the automatic dosing and filling of fluent media into containers or the like
US4017270A (en) * 1974-01-31 1977-04-12 Kamyr, Inc. Coal gasification process with improved procedures for continuously feeding lump coal under pressure
US4187043A (en) * 1974-07-23 1980-02-05 Kamyr, Inc. Method and apparatus for boosting pressure in a coal pipeline
US4073629A (en) * 1974-07-30 1978-02-14 Kamyr Inc. Coal gasification process with improved procedure for continuously discharging ash particles and apparatus therefor
US3950146A (en) * 1974-08-08 1976-04-13 Kamyr, Inc. Continuous process for energy conserving cooperative coal feeding and ash removal of continuous, pressurized coal gasifiers and the like, and apparatus for carrying out the same
US3950147A (en) * 1974-08-08 1976-04-13 Kamyr, Inc. Process for feeding coal to a fluidized bed or suspended particle pressurized processing chamber and apparatus for carrying out the same
US5131797A (en) * 1991-03-21 1992-07-21 The United States Of America As Represented By The United States Department Of Energy Swipe transfer assembly
US6368317B2 (en) * 1993-02-01 2002-04-09 Hau Hsien Chang Urethral catheter and urinary drainage bag adaptor for prevention of nosocomial urinary tract infection
US6468006B1 (en) 1999-05-11 2002-10-22 Andritz, Inc. High pressure feeder having restriction ramp in high pressure inlet
US20030231933A1 (en) * 1999-05-11 2003-12-18 Andritz Inc. High pressure feeder having smooth pocket in rotor
US6651843B2 (en) * 2001-11-13 2003-11-25 Flame-Spray Industries, Inc. Method and apparatus for the controlled supply of feedstock to a feedstock processing facility operating at high pressure
SE526704C2 (en) * 2003-12-30 2005-10-25 Kvaerner Pulping Tech Feeding of cellulose chips from a low pressure part to a high pressure part with a lock feeder
FI118005B (en) * 2005-09-27 2007-05-31 Metso Paper Inc Feeder
JP5215706B2 (en) * 2007-08-01 2013-06-19 三井造船株式会社 Solid-gas two-phase material pushing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151511A (en) * 1936-02-06 1939-03-21 Corn Prod Refining Co Valve
US2644724A (en) * 1951-04-12 1953-07-07 Kronstad Haavard Feeder for fluid current conveyers

Also Published As

Publication number Publication date
US2901149A (en) 1959-08-25

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