FI841099L - Dubbelhydrocyklon. - Google Patents

Dubbelhydrocyklon. Download PDF

Info

Publication number: FI841099L
Authority: FI; Finland
Prior art keywords: hydrocyclon; double; double hydrocyclon
Prior art date: 1984-03-19

Application number

FI841099A

Other languages

English (en)

Other versions

FI74894B (fi

FI841099A0 (fi

FI74894C (fi

Inventor

Antti Kuhasalo

Pentti Vikioe

Original Assignee

Enso Gutzeit Oy

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.)

1984-03-19

Filing date

1984-03-19

Publication date

1985-09-20

1984-03-19 Application filed by Enso Gutzeit Oy filed Critical Enso Gutzeit Oy

1984-03-19 Publication of FI841099A0 publication Critical patent/FI841099A0/fi

1984-03-19 Priority to FI841099A priority Critical patent/FI74894C/fi

1985-03-13 Priority to DE3508991A priority patent/DE3508991C2/de

1985-03-18 Priority to FR858503959A priority patent/FR2561137B1/fr

1985-03-18 Priority to SE8501296A priority patent/SE460952B/sv

1985-03-18 Priority to CA000476798A priority patent/CA1263099A/en

1985-03-18 Priority to JP60054095A priority patent/JPS60212261A/ja

1985-03-19 Priority to US06/713,438 priority patent/US4657678A/en

1985-09-20 Publication of FI841099L publication Critical patent/FI841099L/fi

1987-12-31 Publication of FI74894B publication Critical patent/FI74894B/fi

1988-04-11 Application granted granted Critical

1988-04-11 Publication of FI74894C publication Critical patent/FI74894C/fi

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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- 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
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Cyclones (AREA)
Paper (AREA)
Physical Water Treatments (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FI841099A 1984-03-19 1984-03-19 Dubbelhydrocyklon. FI74894C (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI841099A FI74894C (fi)	1984-03-19	1984-03-19	Dubbelhydrocyklon.
DE3508991A DE3508991C2 (de)	1984-03-19	1985-03-13	Doppelhydrozyklon
FR858503959A FR2561137B1 (fr)	1984-03-19	1985-03-18	Hydrocyclone double pour la purification de suspensions de pulpe
SE8501296A SE460952B (sv)	1984-03-19	1985-03-18	Dubbelhydrocyklon
CA000476798A CA1263099A (en)	1984-03-19	1985-03-18	Twin hydrocyclone
JP60054095A JPS60212261A (ja)	1984-03-19	1985-03-18	ツイン型ハイドロサイクロン
US06/713,438 US4657678A (en)	1984-03-19	1985-03-19	Twin hydrocyclone

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI841099		1984-03-19
FI841099A FI74894C (fi)	1984-03-19	1984-03-19	Dubbelhydrocyklon.

Publications (4)

Publication Number	Publication Date
FI841099A0 FI841099A0 (fi)	1984-03-19
FI841099L true FI841099L (fi)	1985-09-20
FI74894B FI74894B (fi)	1987-12-31
FI74894C FI74894C (fi)	1988-04-11

Family

ID=8518759

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI841099A FI74894C (fi)	1984-03-19	1984-03-19	Dubbelhydrocyklon.

Country Status (7)

Country	Link
US (1)	US4657678A (fi)
JP (1)	JPS60212261A (fi)
CA (1)	CA1263099A (fi)
DE (1)	DE3508991C2 (fi)
FI (1)	FI74894C (fi)
FR (1)	FR2561137B1 (fi)
SE (1)	SE460952B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1988002280A1 (en) *	1986-10-03	1988-04-07	Carroll, Noel	Cyclone separator
US6517733B1 (en)	2000-07-11	2003-02-11	Vermeer Manufacturing Company	Continuous flow liquids/solids slurry cleaning, recycling and mixing system
RU2303002C1 (ru) *	2005-12-15	2007-07-20	Федеральное государственное образовательное учреждение высшего профессионального образования "Казанский государственный архитектурно-строительный университет" ФГОУ ВПО КГАСУ	Устройство для очистки нефтесодержащих сточных вод
DE102021117901A1 (de) *	2021-07-12	2023-01-12	Voith Patent Gmbh	Hydrozyklone-Anordnung zum Zentrifugalabscheiden von Feststoffen aus einer Suspension

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1021374A (fr) *	1950-05-31	1953-02-18	Rechauffeurs D Air Aireco Soc	Nouveaux perfectionnements apportés à la construction des appareils de captation de poussières par voie centrifuge
GB894417A (en) *	1959-01-28	1962-04-18	Hermann Jaeckering	Centrifugal separators for separating or grading solid mixtures
CA964616A (en) *	1973-07-20	1975-03-18	Elast-O-Cor Products And Engineering Limited	Compound hydrocyclone having grooved under flow wall (s)
SU510269A1 (ru) *	1974-04-29	1976-04-15		Гидроциклон дл разделени суспензий на фракции
DE2610031C3 (de) *	1976-03-10	1980-07-03	Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen	Stofftrennung mittels auf das betreffende Medium einwirkender Fliehkräfte
FI56868C (fi) *	1976-11-01	1980-04-10	Enso Gutzeit Oy	Hydrocyklonanordning
DE2743391A1 (de) *	1977-09-27	1979-03-29	Maschf Augsburg Nuernberg Ag	Wirbelkammer zur trennung von gasgemischen
JPS55139853A (en) *	1979-04-20	1980-11-01	Masayoshi Takee	Device for separating solid foreign matter from liquid
SU865416A1 (ru) *	1980-01-10	1981-09-23	За витель	Гидроциклонна установка
IT1152915B (it) *	1982-10-18	1987-01-14	Prominco Srl	Apparecchio per la separazione di miscele di solidi, in particolare miscele di minerali, in almeno tre prodotti di differente peso specifico

1984
- 1984-03-19 FI FI841099A patent/FI74894C/fi not_active IP Right Cessation
1985
- 1985-03-13 DE DE3508991A patent/DE3508991C2/de not_active Expired - Lifetime
- 1985-03-18 JP JP60054095A patent/JPS60212261A/ja active Granted
- 1985-03-18 SE SE8501296A patent/SE460952B/sv not_active IP Right Cessation
- 1985-03-18 FR FR858503959A patent/FR2561137B1/fr not_active Expired - Lifetime
- 1985-03-18 CA CA000476798A patent/CA1263099A/en not_active Expired
- 1985-03-19 US US06/713,438 patent/US4657678A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3508991A1 (de)	1985-09-19
FI74894B (fi)	1987-12-31
JPS60212261A (ja)	1985-10-24
SE8501296D0 (sv)	1985-03-18
FI841099A0 (fi)	1984-03-19
SE8501296L (sv)	1985-09-20
US4657678A (en)	1987-04-14
DE3508991C2 (de)	1994-12-08
JPH0523835B2 (fi)	1993-04-05
FI74894C (fi)	1988-04-11
CA1263099A (en)	1989-11-21
SE460952B (sv)	1989-12-11
FR2561137A1 (fr)	1985-09-20
FR2561137B1 (fr)	1990-10-12

Publication	Publication Date	Title
DE3583455D1 (de)	1991-08-22	Salbenbase.
DE3581430D1 (de)	1991-02-28	Detergens.
DE3576268D1 (de)	1990-04-05	Hoergeraet.
ATE41922T1 (de)	1989-04-15	Alkylsulfonamidophenylalkylamine.
DE3585265D1 (de)	1992-03-05	Fibronektinpraeparate.
DE3581707D1 (de)	1991-03-14	Neigungsmesser.
DE3583080D1 (de)	1991-07-11	Mikrorechner.
FI77959B (fi)	1989-02-28	Hushaolls- eller motsvarande koeksanordning.
DE3578421D1 (de)	1990-08-02	Glycidyloxydiketone.
DE3582060D1 (de)	1991-04-11	Homopropargylamine.
FI73926B (fi)	1987-08-31	Standardhastighetsregulator foer motorfordon.
DE3584628D1 (de)	1991-12-12	Xenocoumacine.
DE3577708D1 (de)	1990-06-21	Diphenylhexafluorpropanabkoemmlinge.
DE3586085D1 (de)	1992-06-25	Antitumor-4-hydroxy-2-zyklopentenonen.
FI840466A7 (fi)	1985-08-07	Lyftkil.
FI80907B (fi)	1990-04-30	Kraftunderstoedd hudappliseringsapparat.
DE3579862D1 (de)	1990-10-31	Mikrorechner.
DE3574867D1 (de)	1990-01-25	Aminokarnitine.
DE3587711D1 (de)	1994-02-10	Minaktivin.
FI841099L (fi)	1985-09-20	Dubbelhydrocyklon.
FI83368B (fi)	1991-03-15	Handelvapen.
DE3574494D1 (de)	1990-01-04	Selbstzerlegerzuender.
DE3576291D1 (de)	1990-04-12	Entaester.
DE3574593D1 (de)	1990-01-11	Hexahydroindolizinone.
FI73513B (fi)	1987-06-30	Spiralsammanfogat ventilationsroer.

Legal Events

Date	Code	Title	Description
2004-08-31	MA	Patent expired	Owner name: AHLSTROM MACHINERY OY