FR2418030B1 - - Google Patents

Info

Publication number
FR2418030B1
FR2418030B1 FR7903749A FR7903749A FR2418030B1 FR 2418030 B1 FR2418030 B1 FR 2418030B1 FR 7903749 A FR7903749 A FR 7903749A FR 7903749 A FR7903749 A FR 7903749A FR 2418030 B1 FR2418030 B1 FR 2418030B1
Authority
FR
France
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
FR7903749A
Other versions
FR2418030A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celleco AB
Original Assignee
Celleco AB
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 by Celleco AB filed Critical Celleco AB
Publication of FR2418030A1 publication Critical patent/FR2418030A1/fr
Application granted granted Critical
Publication of FR2418030B1 publication Critical patent/FR2418030B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • External Artificial Organs (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7903749A 1978-02-22 1979-02-14 Separateur hydrocyclone a detecteur de fuites Granted FR2418030A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7802042A SE411104B (sv) 1978-02-22 1978-02-22 Dubbelmantlad hydrocyklonseparator med leckage indikerande organ

Publications (2)

Publication Number Publication Date
FR2418030A1 FR2418030A1 (fr) 1979-09-21
FR2418030B1 true FR2418030B1 (fr) 1983-12-23

Family

ID=20334073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903749A Granted FR2418030A1 (fr) 1978-02-22 1979-02-14 Separateur hydrocyclone a detecteur de fuites

Country Status (13)

Country Link
US (1) US4211643A (fr)
JP (1) JPS54120468A (fr)
BR (1) BR7901078A (fr)
CA (1) CA1104094A (fr)
DD (1) DD141905A5 (fr)
DE (1) DE2903036A1 (fr)
ES (1) ES477949A1 (fr)
FI (1) FI61416C (fr)
FR (1) FR2418030A1 (fr)
GB (1) GB2021005B (fr)
IT (1) IT1111134B (fr)
NO (1) NO147172C (fr)
SE (1) SE411104B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE412706B (sv) * 1978-11-16 1980-03-17 Celleco Ab Forfarande vid uppdelning av material blandningar, innehallande notande partiklar for att kompensera slitage
FI60579C (fi) * 1980-06-02 1982-02-10 Enso Gutzeit Oy Hydrosyklon
AU1447083A (en) * 1982-06-04 1983-12-08 Black Clawson Company, The Reverse centrifugal cleaning of paper making stock
US4519848A (en) * 1982-06-11 1985-05-28 Underwood Gene E Separator
AU3034884A (en) * 1983-07-14 1985-01-17 Black Clawson Company, The Reverse centrifugal cleaning of stock
NL8420214A (nl) * 1983-08-11 1985-07-01 Carroll Noel Vloeistofafscheidingsinrichting.
SE450165B (sv) * 1985-10-23 1987-06-09 Asea Stal Ab Pfbc-forbrenningsanleggning med en overvakningsanordning for cykloner
US5154826A (en) * 1987-09-15 1992-10-13 Delawood Pty. Ltd. Hydrocyclone overflow transport
US5024755A (en) * 1989-11-22 1991-06-18 Bird Escher Wyss Cone wear detection
CA2053651C (fr) * 1991-10-17 1999-01-12 Pentti Vikioe Hydro-cyclone
US7011219B2 (en) * 2003-07-02 2006-03-14 Petreco International, Ltd. Erosion-resistant hydrocyclone liner
CA2613794A1 (fr) * 2007-07-23 2009-01-23 Klaus Bartelmuss Appareil de nettoyage de suspension fibreuse pour un procede de fabrication de papier
CN102350358B (zh) 2011-08-10 2013-08-21 天津大学 用于草酸酯加氢制乙醇的催化剂及其制备方法与应用
US9827575B2 (en) * 2015-12-18 2017-11-28 Metso Minerals Industries, Inc. Controlled turbulent breakup flow

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US912686A (en) * 1907-09-03 1909-02-16 Charles H Keeney Dust-separator.
FR886187A (fr) * 1941-05-29 1943-10-07 Banning & Seybold Ag Maschf Centrifugeuse tubulaire pour l'épuration des liquides contenant des matières en suspension
US2658728A (en) * 1948-06-25 1953-11-10 Lummus Co Method of detecting leakage between heat transfer fluids
US3259247A (en) * 1963-01-15 1966-07-05 Walker Mfg Co Filter
US3391787A (en) * 1966-04-18 1968-07-09 Beloit Corp Porous cone cleaner
US3959123A (en) * 1972-10-04 1976-05-25 Nils Anders Lennart Wikdahl Hydrocyclone separator unit with downflow distribution of fluid to be fractionated and process
SE367928B (fr) * 1972-11-06 1974-06-17 Fractionator Ab
US4155839A (en) * 1977-11-28 1979-05-22 The Black Clawson Company Reverse centrifugal cleaning of paper making stock

Also Published As

Publication number Publication date
FI790477A (fi) 1979-08-23
NO147172C (no) 1983-02-16
BR7901078A (pt) 1979-10-02
FR2418030A1 (fr) 1979-09-21
GB2021005A (en) 1979-11-28
DD141905A5 (de) 1980-05-28
FI61416C (fi) 1982-08-10
DE2903036A1 (de) 1979-08-23
JPS6259632B2 (fr) 1987-12-11
NO147172B (no) 1982-11-08
GB2021005B (en) 1982-03-17
CA1104094A (fr) 1981-06-30
US4211643A (en) 1980-07-08
ES477949A1 (es) 1979-07-01
IT1111134B (it) 1986-01-13
DE2903036C2 (fr) 1987-01-22
JPS54120468A (en) 1979-09-19
IT7920158A0 (it) 1979-02-13
NO790581L (no) 1979-08-23
FI61416B (fi) 1982-04-30
SE411104B (sv) 1979-12-03
SE7802042L (sv) 1979-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse