GB688837A - Improvements in or relating to packings for vessels in which fluids are contacted - Google Patents
Improvements in or relating to packings for vessels in which fluids are contactedInfo
- Publication number
- GB688837A GB688837A GB461150A GB461150A GB688837A GB 688837 A GB688837 A GB 688837A GB 461150 A GB461150 A GB 461150A GB 461150 A GB461150 A GB 461150A GB 688837 A GB688837 A GB 688837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- feb
- rods
- those
- packings
- vessels
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
-
- 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
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
- F28F25/085—Substantially horizontal grids; Blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32286—Grids or lattices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
688,837. Treating liquids with gases. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Feb. 20, 1951 [Feb. 22, 1950], No. 4611/50. Class 55 (ii) [Also in Groups I and VI] A packing for fluid contact apparatus, e.g. in solvent extraction and fractional distillation, comprises a three-dimensional labyrinth in which substantially all the surface lines are smooth unbroken curves. Preferably its shape is basically that of superposed layers of rods, the rods of one layer being transverse to those of the next and staggered with respect to those of the next but one layers, and the surface being modified so that the sum of the curvatures in two directions normal to each other is zero. An element, Fig. 4, is formed of three parts a, b, c, obtained by subdividing the structure of Fig. 2 along planes IV-IV and supported within a rim 5 by a lipped web 6. Specification 424,414 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB461150A GB688837A (en) | 1950-02-22 | 1950-02-22 | Improvements in or relating to packings for vessels in which fluids are contacted |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB461150A GB688837A (en) | 1950-02-22 | 1950-02-22 | Improvements in or relating to packings for vessels in which fluids are contacted |
Publications (1)
Publication Number | Publication Date |
---|---|
GB688837A true GB688837A (en) | 1953-03-18 |
Family
ID=9780427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB461150A Expired GB688837A (en) | 1950-02-22 | 1950-02-22 | Improvements in or relating to packings for vessels in which fluids are contacted |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB688837A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1181667B (en) * | 1958-07-14 | 1964-11-19 | Shell Int Research | Process for the continuous treatment of liquids with other, immiscible liquids for the purpose of extraction and / or conversion |
DE1268596B (en) * | 1965-10-06 | 1968-05-22 | Rolf Manteufel | Device for mass and / or heat exchange and for mixing gaseous and / or liquid media or solid material particles |
FR2425888A1 (en) * | 1978-05-20 | 1979-12-14 | Sulzer Ag | INTERNAL STATIC OR DYNAMIC MIXER ELEMENT |
DE4118755A1 (en) * | 1991-06-06 | 1992-12-10 | Freiberg Bergakademie | Fluid contacting structured packing - consists of lamellar saddle modules providing optimum turbulence and extended surface area, for heat and mass transfer columns |
EP0543552A1 (en) * | 1991-11-18 | 1993-05-26 | General Electric Company | Apparatus for solvent extraction |
WO2004098759A1 (en) * | 2003-05-03 | 2004-11-18 | Husky Injection Molding Systems Ltd. | Static mixer and a method of manufacture thereof |
CN114072246A (en) * | 2020-06-03 | 2022-02-18 | 七宝金型工业株式会社 | Mold, molding system, and mold manufacturing method |
-
1950
- 1950-02-22 GB GB461150A patent/GB688837A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1181667B (en) * | 1958-07-14 | 1964-11-19 | Shell Int Research | Process for the continuous treatment of liquids with other, immiscible liquids for the purpose of extraction and / or conversion |
DE1268596B (en) * | 1965-10-06 | 1968-05-22 | Rolf Manteufel | Device for mass and / or heat exchange and for mixing gaseous and / or liquid media or solid material particles |
FR2425888A1 (en) * | 1978-05-20 | 1979-12-14 | Sulzer Ag | INTERNAL STATIC OR DYNAMIC MIXER ELEMENT |
DE4118755A1 (en) * | 1991-06-06 | 1992-12-10 | Freiberg Bergakademie | Fluid contacting structured packing - consists of lamellar saddle modules providing optimum turbulence and extended surface area, for heat and mass transfer columns |
DE4118755C2 (en) * | 1991-06-06 | 2001-06-21 | Freiberg Bergakademie | Orderly packing for contacting fluid phases |
EP0543552A1 (en) * | 1991-11-18 | 1993-05-26 | General Electric Company | Apparatus for solvent extraction |
WO2004098759A1 (en) * | 2003-05-03 | 2004-11-18 | Husky Injection Molding Systems Ltd. | Static mixer and a method of manufacture thereof |
CN114072246A (en) * | 2020-06-03 | 2022-02-18 | 七宝金型工业株式会社 | Mold, molding system, and mold manufacturing method |
CN114072246B (en) * | 2020-06-03 | 2022-10-11 | 七宝金型工业株式会社 | Mold, molding system, and mold manufacturing method |
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