FR2269998A1 - - Google Patents

Info

Publication number: FR2269998A1
Authority: FR; France
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.): Granted

Application number

FR7510334A

Other languages

Other versions

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.)

Sulzer AG

Original Assignee

Sulzer AG

Gebrueder Sulzer AG

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.)

1974-05-10

Filing date

1975-04-02

Publication date

1975-12-05

1975-04-02 Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG

1975-12-05 Publication of FR2269998A1 publication Critical patent/FR2269998A1/fr

1977-12-16 Application granted granted Critical

1977-12-16 Publication of FR2269998B3 publication Critical patent/FR2269998B3/fr

Status Expired legal-status Critical Current

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
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
- B01F25/4322—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa essentially composed of stacks of sheets, e.g. corrugated sheets

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)

FR7510334A 1974-05-10 1975-04-02 Expired FR2269998B3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH641074A CH578369A5 (en)	1974-05-10	1974-05-10

Publications (2)

Publication Number	Publication Date
FR2269998A1 true FR2269998A1 (en)	1975-12-05
FR2269998B3 FR2269998B3 (en)	1977-12-16

Family

ID=4309143

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7510334A Expired FR2269998B3 (en)	1974-05-10	1975-04-02

Country Status (10)

Country	Link
JP (1)	JPS50150961A (en)
BE (1)	BE828875A (en)
CH (1)	CH578369A5 (en)
DE (1)	DE2509784A1 (en)
DK (1)	DK193975A (en)
FR (1)	FR2269998B3 (en)
GB (1)	GB1442969A (en)
IT (1)	IT1037837B (en)
LU (1)	LU72441A1 (en)
NL (1)	NL7502953A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0070917A1 (en) *	1981-07-30	1983-02-09	GebràDer Sulzer Aktiengesellschaft	Column for mass-and/or heat transfer-processes
EP0421182A2 (en) *	1989-09-30	1991-04-10	FLEISSNER GmbH & Co. KG Maschinenfabrik	Air mixing device
EP0627264A1 (en) *	1993-05-03	1994-12-07	J.M. Voith GmbH	Injector for flotation devices
US6032932A (en) *	1998-01-27	2000-03-07	Sixsmith; Richard	Packing grates for wet gas scrubber and other applications

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8601495A (en)	1986-06-09	1988-01-04	Suiker Unie	METHOD AND REACTOR VESSEL FOR THE FERMENTATION PREPARATION OF POLYSACCHARIDES, IN PARTICULAR XANTHANE.
US5709468A (en) *	1992-11-27	1998-01-20	Texaco Group, Inc.	Method for equalizing steam quality in pipe networks
US5407274A (en) *	1992-11-27	1995-04-18	Texaco Inc.	Device to equalize steam quality in pipe networks
EP0760253B1 (en) *	1995-08-30	1999-05-06	Sulzer Chemtech AG	Static mixer for viscous fluids
DE10005457A1 (en) *	2000-02-08	2001-08-09	Bayer Ag	Static mixer
ATE231738T1 (en) *	2000-06-19	2003-02-15	Balcke Duerr Gmbh	MIXER FOR MIXING GASES AND OTHER NEWTONIAN LIQUIDS
DE10158651B4 (en) *	2001-11-30	2016-02-04	Ritter Gmbh	Static mixing element

1974
- 1974-05-10 CH CH641074A patent/CH578369A5/xx not_active IP Right Cessation
1975
- 1975-03-06 DE DE19752509784 patent/DE2509784A1/en active Pending
- 1975-03-12 NL NL7502953A patent/NL7502953A/en unknown
- 1975-04-02 FR FR7510334A patent/FR2269998B3/fr not_active Expired
- 1975-05-01 JP JP50053065A patent/JPS50150961A/ja active Pending
- 1975-05-05 IT IT22992/75A patent/IT1037837B/en active
- 1975-05-05 DK DK193975A patent/DK193975A/en unknown
- 1975-05-06 GB GB1898575A patent/GB1442969A/en not_active Expired
- 1975-05-09 LU LU72441A patent/LU72441A1/xx unknown
- 1975-05-09 BE BE156181A patent/BE828875A/en unknown

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0070917A1 (en) *	1981-07-30	1983-02-09	GebràDer Sulzer Aktiengesellschaft	Column for mass-and/or heat transfer-processes
US4744928A (en) *	1981-07-30	1988-05-17	Sulzer Brothers Limited	Regular packing for countercurrent mass and direct heat transfer columns
EP0421182A2 (en) *	1989-09-30	1991-04-10	FLEISSNER GmbH & Co. KG Maschinenfabrik	Air mixing device
EP0421182A3 (en) *	1989-09-30	1991-11-27	Fleissner Maschinenfabrik Ag	Air mixing device
EP0627264A1 (en) *	1993-05-03	1994-12-07	J.M. Voith GmbH	Injector for flotation devices
US6032932A (en) *	1998-01-27	2000-03-07	Sixsmith; Richard	Packing grates for wet gas scrubber and other applications

Also Published As

Publication number	Publication date
GB1442969A (en)	1976-07-21
IT1037837B (en)	1979-11-20
JPS50150961A (en)	1975-12-04
FR2269998B3 (en)	1977-12-16
DE2509784A1 (en)	1975-11-20
BE828875A (en)	1975-11-10
NL7502953A (en)	1975-11-12
CH578369A5 (en)	1976-08-13
DK193975A (en)	1975-11-11
LU72441A1 (en)	1975-08-26

Publication	Publication Date	Title
FR2309699B1 (en)	1979-01-19
FR2269998B3 (en)	1977-12-16
FR2275751B1 (en)	1977-03-11
FI752442A (en)	1976-03-04
DK140016C (en)	1979-11-05
BR5408676U (en)	1976-07-13
CS169553B1 (en)	1976-07-29
DE2445586A1 (en)	1975-11-06
BG20921A1 (en)	1976-01-20
BG21788A1 (en)	1976-09-20
BG21660A1 (en)	1976-09-20
BG21460A1 (en)	1976-07-20
BG21434A1 (en)	1976-07-20
BG21423A1 (en)	1976-07-20
BG21393A3 (en)	1976-05-20
BG21338A1 (en)	1976-05-20
BG21337A1 (en)	1976-05-20
BG21135A1 (en)	1976-03-20
BG21740A1 (en)	1976-09-20
BG21070A1 (en)	1976-03-20
BG22600A1 (en)	1977-04-20
BG20052A1 (en)	1975-10-30
BG20913A1 (en)	1976-01-20
BG20911A1 (en)	1976-01-20
BG20870A1 (en)	1976-01-20

Legal Events

Date	Code	Title	Description
1978-06-16	ST	Notification of lapse