BE535153A - - Google Patents

Info

Publication number
BE535153A
BE535153A BE535153DA BE535153A BE 535153 A BE535153 A BE 535153A BE 535153D A BE535153D A BE 535153DA BE 535153 A BE535153 A BE 535153A
Authority
BE
Belgium
Prior art keywords
emi
splines
coaxial
wall thickness
points
Prior art date
Application number
Other languages
French (fr)
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.)
Publication of BE535153A publication Critical patent/BE535153A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14Fractional distillation or use of a fractionation or rectification column
    • B01D3/16Fractionating columns in which vapour bubbles through liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/302Basic shape of the elements
    • B01J2219/30223Cylinder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Claims (1)

La présente invention concerne un corps de remplissage destiné aux tours de processus de contact et d'absorption ,aux colonnes de distil- <EMI ID=1.1> The present invention relates to a filler body for contact and absorption process towers, distillation columns <EMI ID = 1.1> De tels corps de remplissage sont connus qui se composent d'un corps creux cylindrique lequel est pourvu de cannelures par exemple coaxiales ou radiales, en vue d'assurer l'augmentation de la surface libre intérieure et extérieure du corps.Les corps de ce genre présentent l'inconvénient qu'ils n'ont pas une épaisseur de paroi uniforme du fait que les Such filling bodies are known which consist of a cylindrical hollow body which is provided with splines, for example coaxial or radial, with a view to ensuring the increase of the internal and external free surface of the body. have the disadvantage that they do not have a uniform wall thickness because the <EMI ID=2.1> <EMI ID = 2.1> Pour éviter cet inconvénient, le corps de l'invention est caractérisé par ce que l'élément cylindrique comporte sur lA surface intérieure To avoid this drawback, the body of the invention is characterized in that the cylindrical element has on the inner surface <EMI ID=3.1> <EMI ID = 3.1> lèlement entre eux de telle sorte que le corps présente sur tout son pourtour la même épaisseur de paroi. lelement between them so that the body has the same wall thickness over its entire periphery. <EMI ID=4.1> <EMI ID = 4.1> exemple dans le dessin annexé dans lequel: example in the attached drawing in which: la figure 1 montre le corps de l'invention vu en coupe transversale , <EMI ID=5.1> Figure 1 shows the body of the invention seen in cross section, <EMI ID = 5.1> On voit sur la figure 1 que les cannelures coaxiales de la surface extérieure sont parallèles aux cannelures de la surface intérieure, de sorte qu'en tous les points le corps présente la même épaisseur. It can be seen from Figure 1 that the coaxial grooves of the outer surface are parallel to the grooves of the inner surface, so that at all points the body has the same thickness. <EMI ID=6.1> <EMI ID = 6.1> d'un élément cylindrique qui est pourvu sur sa surface extérieure et sur sa surface intérieure de deux jeux de cannelures coaxiales ou radiales, corps caractérisé par ce que les cannelures de l'une des faces s'étendent parallèlement aux cannelures de l'autre face, de telle sorte que le corps cylindrique présente sur tout son pourtoitr la même épaisseur de paroi en tous ses points ce qui lui donne une résistance maximisa,sans points faibles de moindre épaisseur. a cylindrical element which is provided on its outer surface and on its inner surface with two sets of coaxial or radial splines, body characterized in that the splines of one of the faces extend parallel to the splines of the other face , so that the cylindrical body has the same wall thickness over its entire ridge at all its points, which gives it maximum resistance, without weak points of lesser thickness.
BE535153D 1954-02-25 BE535153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1117867X 1954-02-25

Publications (1)

Publication Number Publication Date
BE535153A true BE535153A (en)

Family

ID=7724239

Family Applications (1)

Application Number Title Priority Date Filing Date
BE535153D BE535153A (en) 1954-02-25

Country Status (2)

Country Link
BE (1) BE535153A (en)
FR (1) FR1117867A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402187A (en) * 1972-04-24 1975-08-06 Ici Ltd Packing medium for biologically treating waste water

Also Published As

Publication number Publication date
FR1117867A (en) 1956-05-29

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