GB1389508A - Turbulence promoting devices - Google Patents
Turbulence promoting devicesInfo
- Publication number
- GB1389508A GB1389508A GB4352173A GB4352173A GB1389508A GB 1389508 A GB1389508 A GB 1389508A GB 4352173 A GB4352173 A GB 4352173A GB 4352173 A GB4352173 A GB 4352173A GB 1389508 A GB1389508 A GB 1389508A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- turbulence promoting
- promoting devices
- twist
- devices
- Prior art date
- 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.)
- Expired
Links
- 230000001737 promoting effect Effects 0.000 title 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000003068 static effect Effects 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
- B01F25/40—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
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4315—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material
- B01F25/43151—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material composed of consecutive sections of deformed flat pieces of material
-
- 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
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
-
- 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
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
- B01F25/431971—Mounted on the wall
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
1389508 Mixing in conduits APV CO Ltd 17 Sept 1973 43521/73 Addition to 1386955 Heading B1C In a modification of the static mixer of the main Specification, a multiple chamber element 3 consists of a cluster of four members arranged with the ends of the members at one end of the element forming a square. The members each have a 90 twist so that they form a cross at the other end of the element. Single member elements 1, 2 also have a 90 twist and are 45 out of phase with each other.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4352173A GB1389508A (en) | 1973-09-17 | 1973-09-17 | Turbulence promoting devices |
FR7430728A FR2244092A2 (en) | 1973-09-17 | 1974-09-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4352173A GB1389508A (en) | 1973-09-17 | 1973-09-17 | Turbulence promoting devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1389508A true GB1389508A (en) | 1975-04-03 |
Family
ID=10429114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4352173A Expired GB1389508A (en) | 1973-09-17 | 1973-09-17 | Turbulence promoting devices |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2244092A2 (en) |
GB (1) | GB1389508A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4881596A (en) * | 1986-04-21 | 1989-11-21 | Gyorgy Bergmann | Heat exchange pipe for heat transfer |
US5120445A (en) * | 1988-07-26 | 1992-06-09 | The British Petroleum Co. P.L.C. | Mixing apparatus and method |
WO1993004009A1 (en) * | 1991-08-27 | 1993-03-04 | Bayer Aktiengesellschaft | Process for producing water-repellent, porous plaster moulded bodies |
-
1973
- 1973-09-17 GB GB4352173A patent/GB1389508A/en not_active Expired
-
1974
- 1974-09-11 FR FR7430728A patent/FR2244092A2/fr active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4881596A (en) * | 1986-04-21 | 1989-11-21 | Gyorgy Bergmann | Heat exchange pipe for heat transfer |
US5120445A (en) * | 1988-07-26 | 1992-06-09 | The British Petroleum Co. P.L.C. | Mixing apparatus and method |
WO1993004009A1 (en) * | 1991-08-27 | 1993-03-04 | Bayer Aktiengesellschaft | Process for producing water-repellent, porous plaster moulded bodies |
Also Published As
Publication number | Publication date |
---|---|
FR2244092A2 (en) | 1975-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |