CH480087A - Dispositif centrifuge d'échange à contre-courant - Google Patents

Dispositif centrifuge d'échange à contre-courant

Info

Publication number: CH480087A
Authority: CH; Switzerland
Prior art keywords: exchange device; current exchange; centrifugal counter; centrifugal; counter
Prior art date: 1963-04-12

Application number

CH1647566A

Other languages

English (en)

Inventor

Gajda Doyle Wladzia

Morley Doyle Collin

Original Assignee

Gajda Doyle Wladzia

Morley Doyle Collin

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.)

1963-04-12

Filing date

1966-11-12

Publication date

1969-10-31

1963-04-12 Priority claimed from US272718A external-priority patent/US3217980A/en

1965-11-15 Priority claimed from US507811A external-priority patent/US3327939A/en

1966-11-12 Application filed by Gajda Doyle Wladzia, Morley Doyle Collin filed Critical Gajda Doyle Wladzia

1969-10-31 Publication of CH480087A publication Critical patent/CH480087A/fr

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/06—Centrifugal counter-current apparatus
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0476—Moving receptacles, e.g. rotating receptacles
- B01D11/048—Mixing by counter-current streams provoked by centrifugal force, in rotating coils or in other rotating spaces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/15—Use of centrifuges for mixing
- 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
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/912—Radial flow

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Centrifugal Separators (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

CH1647566A 1963-04-12 1966-11-12 Dispositif centrifuge d'échange à contre-courant CH480087A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US272718A US3217980A (en)	1963-04-12	1963-04-12	Centrifugal countercurrent exchange device with fully adjustable apertures
US507811A US3327939A (en)	1965-11-15	1965-11-15	Centrifugal countercurrent exchange device with improved removable strip means

Publications (1)

Publication Number	Publication Date
CH480087A true CH480087A (fr)	1969-10-31

Family

ID=26955696

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH1091263A CH388270A (de)	1963-04-12	1963-09-02	Zentrifugal-Gegenstrom-Austauschvorrichtung
CH1647566A CH480087A (fr)	1963-04-12	1966-11-12	Dispositif centrifuge d'échange à contre-courant

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH1091263A CH388270A (de)	1963-04-12	1963-09-02	Zentrifugal-Gegenstrom-Austauschvorrichtung

Country Status (7)

Country	Link
BE (2)	BE646239A (fr)
CH (2)	CH388270A (fr)
DE (1)	DE1216802B (fr)
DK (2)	DK121550B (fr)
GB (2)	GB1058766A (fr)
NL (3)	NL6616011A (fr)
NO (1)	NO123172B (fr)

0
- NL NL137073D patent/NL137073C/xx active
- NL NL297693D patent/NL297693A/xx unknown
1963
- 1963-08-13 DE DEP32389A patent/DE1216802B/de active Pending
- 1963-08-19 GB GB32777/63A patent/GB1058766A/en not_active Expired
- 1963-09-02 CH CH1091263A patent/CH388270A/de unknown
1964
- 1964-03-24 DK DK148764AA patent/DK121550B/da unknown
- 1964-04-07 BE BE646239D patent/BE646239A/xx unknown
1966
- 1966-11-11 GB GB50777/66A patent/GB1170794A/en not_active Expired
- 1966-11-12 CH CH1647566A patent/CH480087A/fr not_active IP Right Cessation
- 1966-11-14 NL NL6616011A patent/NL6616011A/xx unknown
- 1966-11-14 BE BE689668D patent/BE689668A/xx unknown
- 1966-11-14 DK DK589166AA patent/DK126902B/da unknown
- 1966-11-14 NO NO165571A patent/NO123172B/no unknown

Also Published As

Publication number	Publication date
BE646239A (fr)	1964-10-07
DE1216802B (de)	1966-05-12
CH388270A (de)	1965-02-28
GB1170794A (en)	1969-11-19
DK121550B (da)	1971-10-25
NL137073C (fr)
NL297693A (fr)
DK126902B (da)	1973-09-03
GB1058766A (en)	1967-02-15
BE689668A (fr)	1967-04-14
NL6616011A (fr)	1967-05-16
NO123172B (fr)	1971-10-04
DE1532695A1 (de)	1970-05-21

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Legal Events

Date	Code	Title	Description
1982-07-30	PL	Patent ceased