NO961444L - Sentrifugalvæskepumpe med intern gassinjeksjonsmontasje - Google Patents

Sentrifugalvæskepumpe med intern gassinjeksjonsmontasje

Info

Publication number: NO961444L
Authority: NO; Norway
Prior art keywords: gas injection; fluid pump; injection assembly; centrifugal fluid; internal gas
Prior art date: 1993-10-12

Application number

NO961444A

Other languages

English (en)

Norwegian (no)

Other versions

NO961444D0 (no

Inventor

Reneau Dufour

Original Assignee

Traitements Des Eaux Poseidon

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.)

1993-10-12

Filing date

1996-04-11

Publication date

1996-04-12

1996-04-11 Application filed by Traitements Des Eaux Poseidon filed Critical Traitements Des Eaux Poseidon

1996-04-11 Publication of NO961444D0 publication Critical patent/NO961444D0/no

1996-04-12 Publication of NO961444L publication Critical patent/NO961444L/no

Links

238000002347 injection Methods 0.000 title abstract 4
239000007924 injection Substances 0.000 title abstract 4
239000012530 fluid Substances 0.000 title abstract 2
238000010276 construction Methods 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/60—Pump mixers, i.e. mixing within a pump
- B01F25/64—Pump mixers, i.e. mixing within a pump of the centrifugal-pump type, i.e. turbo-mixers

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Jet Pumps And Other Pumps (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

NO961444A 1993-10-12 1996-04-11 Sentrifugalvæskepumpe med intern gassinjeksjonsmontasje NO961444L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/134,591 US5385443A (en)	1993-10-12	1993-10-12	Centrifugal liquid pump with internal gas injection assembly
PCT/CA1994/000528 WO1995010353A1 (en)	1993-10-12	1994-09-23	Centrifugal liquid pump with internal gas injection assembly

Publications (2)

Publication Number	Publication Date
NO961444D0 NO961444D0 (no)	1996-04-11
NO961444L true NO961444L (no)	1996-04-12

Family

ID=22464057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO961444A NO961444L (no)	1993-10-12	1996-04-11	Sentrifugalvæskepumpe med intern gassinjeksjonsmontasje

Country Status (11)

Country	Link
US (1)	US5385443A (de)
EP (1)	EP0723476B1 (de)
JP (1)	JP3571722B2 (de)
AT (1)	ATE183663T1 (de)
AU (1)	AU7736594A (de)
CA (1)	CA2173617C (de)
DE (1)	DE69420277T2 (de)
ES (1)	ES2137379T3 (de)
FI (1)	FI111814B (de)
NO (1)	NO961444L (de)
WO (1)	WO1995010353A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH09507211A (ja)	1993-09-14	1997-07-22	ナショナルハートアンドラングインスティチュート	エオタキシン：好酸球走化性サイトカイン
US5591001A (en) *	1994-09-06	1997-01-07	Cornell Pump Manufacturing Corporation	Aeration system
SE506435C2 (sv) *	1995-04-19	1997-12-15	Kvaerner Pulping Tech	Anordning för inblandning av ett första fluidum i ett andra fluidum
US6036434A (en) *	1995-10-06	2000-03-14	Roper Holdings, Inc.	Aeration system
US5779439A (en) *	1997-04-11	1998-07-14	Les Traitements Des Eaux Poseidon Inc.	Centrifugal liquid pump with internal gas injection
NZ336855A (en) *	1999-07-21	2002-03-01	Unitec Inst Of Technology	Multi-phase flow pump with vanes having large spaces there between
US7008177B2 (en) *	2002-11-14	2006-03-07	Cummins Inc.	Centrifugal pump with self cooling and flushing features
US20050232766A1 (en) *	2004-04-20	2005-10-20	Tsai Ting F	Water aerating device for aquarium
ITVE20040015A1 (it) *	2004-04-22	2004-07-22	Hydor Srl	Aeratore rotante per acquari
JP5652758B2 (ja) *	2010-06-24	2015-01-14	雅田篭	ポンプエアレ−ション装置
KR101072855B1 (ko) *	2011-06-09	2011-10-14	김찬원	진공 강 자흡식 펌프
US10245546B1 (en)	2018-08-22	2019-04-02	H & H Inventions & Enterprises, Inc.	Exhaust gas purification method and system
US11247923B2 (en) *	2019-03-28	2022-02-15	Nbot Systems LLC	Gas injection systems for optimizing nanobubble formation in a disinfecting solution
US11680578B1 (en)	2022-04-21	2023-06-20	Mxq, Llc	Impeller for disc pump
US12571396B2 (en)	2024-05-28	2026-03-10	Mxq, Llc	Impeller pump apparatus for pumping shear sensitive fluids
US12540622B1 (en)	2025-04-28	2026-02-03	Mxq, Llc	Double-suction split case multi-disc pump

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3123651A (en) *		1964-03-03		Impeller device
US561126A (en) *		1896-06-02		Air-compressor
US1462485A (en) *	1921-09-06	1923-07-24	George W Denison	Method of and apparatus for mixing materials
FR773321A (fr) *	1934-03-13	1934-11-16		Appareil pour le traitement de fluides
FR853227A (fr) *	1938-04-26	1940-03-13	Komet Kompagnie Fu R Optik	Pompe, en particulier pour mousse extinctrice
US2325477A (en) *	1940-01-27	1943-07-27	Collins Arthur Lee	Pump
US2569997A (en) *	1946-01-04	1951-10-02	Kollsman Paul	Jet device for discharging a mixture of fluids
US2471653A (en) *	1946-04-27	1949-05-31	Vincent Palumbo	Pump or the like
GB642483A (en) *	1948-05-05	1950-09-06	Courtaulds Ltd	Improvements in and relating to the production of viscose
US2874894A (en) *	1957-03-01	1959-02-24	Westinghouse Electric Corp	Gas reaction rotors
CH406150A (de) *	1963-06-27	1966-01-31	Buehler Ag Geb	Mischer
FR1504011A (fr) *	1966-10-20	1967-12-01	Venot Pic Sa	Dispositif de circulation et d'aération de fluides
US3719434A (en) *	1971-03-30	1973-03-06	M Eskeli	Rotary ejector compressor
US4018859A (en) *	1972-12-01	1977-04-19	Mueller Hans	Arrangement for aerating of liquids
CA1016408A (en) *	1973-10-11	1977-08-30	Moran, Lenard J.	Aerating centrifugal pump
CH572008A5 (de) *	1973-12-06	1976-01-30	Bucher Guyer Ag Masch
DE2967087D1 (en) *	1978-08-30	1984-08-09	Max Ira Gurth	Method and apparatus for pumping large solid articles
WO1980000472A1 (en) *	1978-08-30	1980-03-20	M Gurth	Method and apparatus for pumping fragile articles
US4255081A (en) *	1979-06-07	1981-03-10	Oklejas Robert A	Centrifugal pump
GB8304067D0 (en) *	1983-02-14	1983-03-16	Ici Plc	Gas treatment
US4474722A (en) *	1983-10-24	1984-10-02	Martin Ronald C	Method of making hard surface styling models
US4940385A (en) *	1989-04-25	1990-07-10	Gurth Max Ira	Rotary disc pump

1993
- 1993-10-12 US US08/134,591 patent/US5385443A/en not_active Expired - Lifetime
1994
- 1994-09-23 AT AT94928231T patent/ATE183663T1/de active
- 1994-09-23 CA CA002173617A patent/CA2173617C/en not_active Expired - Lifetime
- 1994-09-23 ES ES94928231T patent/ES2137379T3/es not_active Expired - Lifetime
- 1994-09-23 DE DE69420277T patent/DE69420277T2/de not_active Expired - Lifetime
- 1994-09-23 WO PCT/CA1994/000528 patent/WO1995010353A1/en not_active Ceased
- 1994-09-23 JP JP51111795A patent/JP3571722B2/ja not_active Expired - Lifetime
- 1994-09-23 EP EP94928231A patent/EP0723476B1/de not_active Expired - Lifetime
- 1994-09-23 AU AU77365/94A patent/AU7736594A/en not_active Abandoned
1996
- 1996-04-11 NO NO961444A patent/NO961444L/no unknown
- 1996-04-12 FI FI961623A patent/FI111814B/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI961623L (fi)	1996-04-12
DE69420277D1 (de)	1999-09-30
EP0723476B1 (de)	1999-08-25
WO1995010353A1 (en)	1995-04-20
JP3571722B2 (ja)	2004-09-29
US5385443A (en)	1995-01-31
EP0723476A1 (de)	1996-07-31
ATE183663T1 (de)	1999-09-15
CA2173617A1 (en)	1995-04-20
FI961623A0 (fi)	1996-04-12
AU7736594A (en)	1995-05-04
CA2173617C (en)	2002-11-26
ES2137379T3 (es)	1999-12-16
FI111814B (fi)	2003-09-30
DE69420277T2 (de)	2000-05-11
JPH09503434A (ja)	1997-04-08
NO961444D0 (no)	1996-04-11

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