NO900358D0 - Fremgangsmaate og innretning for behandling av faststoff-gass-blandinger som skal pumpes. - Google Patents

Fremgangsmaate og innretning for behandling av faststoff-gass-blandinger som skal pumpes.

Info

Publication number: NO900358D0
Authority: NO; Norway
Prior art keywords: pumped; procedure; treatment; gas mixtures; solid gas
Prior art date: 1989-01-31

Application number

NO900358A

Other languages

English (en)

Other versions

NO900358L (no

Inventor

Johann Tesch

Rudolf Schieg

Original Assignee

Andritz Ag Maschf

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.)

1989-01-31

Filing date

1990-01-25

Publication date

1990-01-25

1989-01-31 Priority claimed from AT19089A external-priority patent/AT391628B/de

1989-01-31 Priority claimed from AT19189A external-priority patent/AT392216B/de

1990-01-15 Priority claimed from AT7290A external-priority patent/AT394317B/de

1990-01-25 Application filed by Andritz Ag Maschf filed Critical Andritz Ag Maschf

1990-01-25 Publication of NO900358D0 publication Critical patent/NO900358D0/no

1990-08-01 Publication of NO900358L publication Critical patent/NO900358L/no

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0063—Regulation, control including valves and floats
- 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
- D21D5/26—De-aeration of paper stock

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Degasification And Air Bubble Elimination (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Paper (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Treating Waste Gases (AREA)

NO90900358A 1989-01-31 1990-01-25 Fremgangsmaate og innretning for behandling av faststoff-gass-blandinger som skal pumpes. NO900358L (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AT19089A AT391628B (de)	1989-01-31	1989-01-31	Verfahren und anlage zur behandlung von zu pumpenden material-gas-mischungen
AT19189A AT392216B (de)	1989-01-31	1989-01-31	Vorrichtung zur abscheidung von gas
AT7290A AT394317B (de)	1989-01-31	1990-01-15	Vorrichtung zur abscheidung von gas aus material-gas-mischungen

Publications (2)

Publication Number	Publication Date
NO900358D0 true NO900358D0 (no)	1990-01-25
NO900358L NO900358L (no)	1990-08-01

Family

ID=27145814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO90900358A NO900358L (no)	1989-01-31	1990-01-25	Fremgangsmaate og innretning for behandling av faststoff-gass-blandinger som skal pumpes.

Country Status (11)

Country	Link
US (1)	US5017198A (no)
EP (1)	EP0381660B1 (no)
JP (1)	JPH02259183A (no)
AU (1)	AU619380B2 (no)
BR (1)	BR9000382A (no)
CA (1)	CA2008916A1 (no)
DE (1)	DE59003098D1 (no)
FI (1)	FI900423A7 (no)
HU (1)	HUT55099A (no)
MX (1)	MX170347B (no)
NO (1)	NO900358L (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI87049C (fi) *	1990-02-02	1992-11-25	Ahlstroem Oy	Anordning foer separering av gas ur en suspension innehaollande gas
FI87538C (fi) *	1990-02-13	1993-01-25	Ahlstroem Oy	Foerfarande och anordning foer avlaegsnande av vaetska fraon faellningsanordningar, filterapparater, tvaettare och dylika
US5227058A (en) *	1990-02-13	1993-07-13	A. Ahlstrom Corporation	Apparatus for removing liquid from the thickeners, filters, and washers
FI94441B (fi) *	1990-08-14	1995-05-31	Ahlstroem Oy	Menetelmä ja sovitelma massa- ja/tai lietesuspensioiden käsittelemiseksi
FI87247C (fi) *	1990-08-14	1992-12-10	Ahlstroem Oy	Matningsarrangemang och -foerfarande foer en pappersmaskin foer behandling av en fibermassastroem
FI94440C (fi) *	1990-08-14	1995-09-11	Ahlstroem Oy	Menetelmä ja -laitteisto ilmaa ja/tai kaasua sisältävä nesteen tai kuitususpension käsittelemiseksi sekä kaasua erottavan massapumpun käytöt
FI95540C (fi) *	1990-09-25	1996-02-26	Ahlstroem Oy	Menetelmä ja laite kaasun erottamiseksi kiintoainetta sisältävästä nesteestä
US5229014A (en) *	1991-12-18	1993-07-20	Vortech International, Inc.	High efficiency centrifugal separation apparatus and method using impeller
US5334130A (en) *	1992-05-13	1994-08-02	Savant Instruments, Inc.	Centrifugal vacuum concentration with holder assembly
US5344575A (en) *	1993-01-29	1994-09-06	Centre De Recherche Industrielle Du Quebec	Apparatus and method for extracting liquid from a humid mass
IT1304812B1 (it) *	1998-05-29	2001-04-05	Cattani Spa	Separatore di fluidi per impianti di aspirazione odontoiatrici.
US6290760B1 (en) *	1999-04-30	2001-09-18	Tokheim Corporation	Air separator system
SE518694C2 (sv) *	2001-03-21	2002-11-05	Metso Paper Inc	Pumpanordning
AT413018B (de) *	2002-03-21	2005-10-15	Andritz Ag Maschf	Verfahren und vorrichtung zum fördern von fliessfähigen medien
CN110642291A (zh) *	2019-09-29	2020-01-03	湖南辰州矿业有限责任公司	锑白粉脱气装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2507797A (en) *	1949-02-14	1950-05-16	Schwarz Engineering Company In	Apparatus and method for deaeration of liquids
NL181479C (no) *	1952-09-24
DE1049363B (de) *	1955-07-19	1959-01-29	Max Adolf Mueller Dipl Ing	Vorrichtung zum Trennen der gasfoermigen und fluessigen Bestandteile von gashaltigenFluessigkeiten mit Fluessigkeitsring und Verdraengerwirkung
US4201555A (en) *	1976-12-30	1980-05-06	Joseph Tkach	Method and apparatus for degasification of liquid by induced vortexing
DE3068606D1 (en) *	1979-09-13	1984-08-23	Vaillant Joh Gmbh & Co	Pump with degasser
US4435193A (en) *	1980-04-07	1984-03-06	Kamyr Ab	Controlling operation of a centrifugal pump
US4410337A (en) *	1980-04-07	1983-10-18	A. Ahlstrom Osakeyhtio	Method and an apparatus for separating a gas from a fibre suspension
US4326863A (en) *	1980-07-21	1982-04-27	Geosource Inc.	Centrifugal degasser
US4362536A (en) *	1981-06-08	1982-12-07	Kamyr, Inc.	Pulp degassing
HU184906B (en) *	1981-12-01	1984-11-28	Richter Gedeon Vegyeszet	Device for furthering liquid and separating gases sepregating from liquid
US4640771A (en) *	1982-11-04	1987-02-03	Caterpillar, Inc.	Fluid intake screening device
US4832709A (en) *	1983-04-15	1989-05-23	Allied Signal, Inc.	Rotary separator with a bladeless intermediate portion
JPS60104095U (ja) *	1983-12-21	1985-07-16	味の素冷凍食品株式会社	カニシユ−マイの飾り付け機
US4645600A (en) *	1985-04-05	1987-02-24	Filippi Joseph J	In-tank fuel filter
US4776758A (en) *	1987-07-06	1988-10-11	Kamyr Ab	Combined fluidizing and vacuum pump

1990
- 1990-01-22 EP EP90890013A patent/EP0381660B1/de not_active Expired - Lifetime
- 1990-01-22 DE DE90890013T patent/DE59003098D1/de not_active Expired - Fee Related
- 1990-01-25 HU HU90271A patent/HUT55099A/hu unknown
- 1990-01-25 NO NO90900358A patent/NO900358L/no unknown
- 1990-01-26 FI FI900423A patent/FI900423A7/fi not_active IP Right Cessation
- 1990-01-29 US US07/471,487 patent/US5017198A/en not_active Expired - Fee Related
- 1990-01-30 AU AU48915/90A patent/AU619380B2/en not_active Ceased
- 1990-01-30 JP JP2018095A patent/JPH02259183A/ja active Pending
- 1990-01-30 CA CA002008916A patent/CA2008916A1/en not_active Abandoned
- 1990-01-30 MX MX019311A patent/MX170347B/es unknown
- 1990-01-30 BR BR909000382A patent/BR9000382A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA2008916A1 (en)	1990-07-31
DE59003098D1 (de)	1993-11-25
AU619380B2 (en)	1992-01-23
MX170347B (es)	1993-08-17
NO900358L (no)	1990-08-01
HU900271D0 (en)	1990-03-28
AU4891590A (en)	1990-08-09
EP0381660B1 (de)	1993-10-20
FI900423A7 (fi)	1990-08-01
US5017198A (en)	1991-05-21
HUT55099A (en)	1991-04-29
EP0381660A1 (de)	1990-08-08
FI900423A0 (fi)	1990-01-26
BR9000382A (pt)	1990-12-04
JPH02259183A (ja)	1990-10-19

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