CA1104094A - Leak detecting and housing means for hydrocyclones - Google Patents

Leak detecting and housing means for hydrocyclones

Info

Publication number
CA1104094A
CA1104094A CA321,456A CA321456A CA1104094A CA 1104094 A CA1104094 A CA 1104094A CA 321456 A CA321456 A CA 321456A CA 1104094 A CA1104094 A CA 1104094A
Authority
CA
Canada
Prior art keywords
chamber
separator
compartment
leakage
forming
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
CA321,456A
Other languages
English (en)
French (fr)
Inventor
Rune H. Frykhult
Lars-Goran Rundqvist
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
Application granted granted Critical
Publication of CA1104094A publication Critical patent/CA1104094A/en
Expired 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)
CA321,456A 1978-02-22 1979-02-14 Leak detecting and housing means for hydrocyclones Expired CA1104094A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7802042-7 1978-02-22
SE7802042A SE411104B (sv) 1978-02-22 1978-02-22 Dubbelmantlad hydrocyklonseparator med leckage indikerande organ

Publications (1)

Publication Number Publication Date
CA1104094A true CA1104094A (en) 1981-06-30

Family

ID=20334073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA321,456A Expired CA1104094A (en) 1978-02-22 1979-02-14 Leak detecting and housing means for hydrocyclones

Country Status (13)

Country Link
US (1) US4211643A (US20020051482A1-20020502-M00012.png)
JP (1) JPS54120468A (US20020051482A1-20020502-M00012.png)
BR (1) BR7901078A (US20020051482A1-20020502-M00012.png)
CA (1) CA1104094A (US20020051482A1-20020502-M00012.png)
DD (1) DD141905A5 (US20020051482A1-20020502-M00012.png)
DE (1) DE2903036A1 (US20020051482A1-20020502-M00012.png)
ES (1) ES477949A1 (US20020051482A1-20020502-M00012.png)
FI (1) FI61416C (US20020051482A1-20020502-M00012.png)
FR (1) FR2418030A1 (US20020051482A1-20020502-M00012.png)
GB (1) GB2021005B (US20020051482A1-20020502-M00012.png)
IT (1) IT1111134B (US20020051482A1-20020502-M00012.png)
NO (1) NO147172C (US20020051482A1-20020502-M00012.png)
SE (1) SE411104B (US20020051482A1-20020502-M00012.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017103846A1 (en) * 2015-12-18 2017-06-22 Metso Minerals Industries, Inc. Controlled turbulent breakup flow

Families Citing this family (13)

* 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 (en) * 1991-10-17 1999-01-12 Pentti Vikioe Hydrocyclone
US7011219B2 (en) * 2003-07-02 2006-03-14 Petreco International, Ltd. Erosion-resistant hydrocyclone liner
CA2613794A1 (en) * 2007-07-23 2009-01-23 Klaus Bartelmuss Apparatus for cleaning a fiber suspension for a papermaking process
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

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 (US20020051482A1-20020502-M00012.png) * 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017103846A1 (en) * 2015-12-18 2017-06-22 Metso Minerals Industries, Inc. Controlled turbulent breakup flow
US9827575B2 (en) 2015-12-18 2017-11-28 Metso Minerals Industries, Inc. Controlled turbulent breakup flow
RU2734226C2 (ru) * 2015-12-18 2020-10-13 Метсо Минералз Индастриз, Инк. Управляемый турбулентный разделяемый поток
AU2016370774B2 (en) * 2015-12-18 2022-07-07 Metso Outotec Sweden Ab Controlled turbulent breakup flow

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 (US20020051482A1-20020502-M00012.png) 1987-12-11
NO147172B (no) 1982-11-08
GB2021005B (en) 1982-03-17
US4211643A (en) 1980-07-08
ES477949A1 (es) 1979-07-01
IT1111134B (it) 1986-01-13
DE2903036C2 (US20020051482A1-20020502-M00012.png) 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
FR2418030B1 (US20020051482A1-20020502-M00012.png) 1983-12-23

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Legal Events

Date Code Title Description
MKEX Expiry