DE449935C - Spiral-shaped filler for absorption and reaction towers, stills, etc. like - Google Patents

Spiral-shaped filler for absorption and reaction towers, stills, etc. like

Info

Publication number
DE449935C
DE449935C DESCH67721D DESC067721D DE449935C DE 449935 C DE449935 C DE 449935C DE SCH67721 D DESCH67721 D DE SCH67721D DE SC067721 D DESC067721 D DE SC067721D DE 449935 C DE449935 C DE 449935C
Authority
DE
Germany
Prior art keywords
spiral
packing
absorption
stills
reaction towers
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
Application number
DESCH67721D
Other languages
German (de)
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.)
H W SCHAEFER FA
Original Assignee
H W SCHAEFER FA
Publication date
Priority to DESCH67721D priority Critical patent/DE449935C/en
Application granted granted Critical
Publication of DE449935C publication Critical patent/DE449935C/en
Expired legal-status Critical Current

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
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30257—Wire
    • B01J2219/30265—Spiral
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30408—Metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Description

Spiralförmiger Füllkörper für Absorptions- und Reaktionstürme, Destilliergefäße u. dgl.Spiral packing for absorption and reaction towers, stills and the like

Die Erfindung betrifft spiralige Füllkörper für Absorptions-, Reaktionstürme, Destilliergefäße 11. dgl. Mit Spiralwindungen beliebigen Querschnitts versehene Füllkörper aus beliebigem Material für derartige Vorrichtungen sind an sich bekannt. Bisher mußten diese Füllkörper zur Erhaltung ihrer Form und des der Kapillaritätsers.cheinungen wegen wichtigen Abstandes der Spiraiwindungen untereinander aus sehr kräftigem Material hergestellt werden. Hierdurch wurden die Füllkörper teuer und schwer. The invention relates to spiral packing for absorption, reaction towers, Distillation vessels 11. The like. Provided with spiral windings of any cross-section Packing bodies made of any material for such devices are known per se. So far, these fillers had to maintain their shape and that of the capillarity Because of the important distance between the spirals, they are made of very strong material getting produced. This made the packing expensive and heavy.

Die Erfindung bezweckt die Herstellung kurzer Spiralfüllkörper von etwa dem Durchmesser entsprechender Höhe. Der Erfindung gemäß sind die Füllkörper zur Erhaltung ihrer Höhe und der Abstände der Spiralwindungen untereinander mit Versteifungen versehen. The invention aims to produce short spiral packing of approximately the same height as the diameter. According to the invention are the packing to maintain their height and the distances between the spiral windings Provide stiffeners.

Besonders wirtschaftlich ist die Herstel. lung der Füllkörper über einem zylindrischen Dorn, z. B. auf der Drehbank, aus Draht oder aus langen Blechstreifen, z. B. aus Thomas-oder Siemensmartinstahl. IDie Blechstreifen werden über dem Dorn zu offenen Spiralen gewickelt und durch Abstechen auf im allgemeinen etwa dem Durchmesser entsprechende Höhe verkürzt. Abfallblechstreifen können auf diese Weise für die Herstellung von Füllkörpern nutzbar gemacht werden.The manufacture is particularly economical. ment of the packing over a cylindrical mandrel, e.g. B. on the lathe, made of wire or long sheet metal strips, z. B. made of Thomas or Siemens martin steel. The metal strips are over the mandrel wound in open spirals and tapping to generally about that diameter corresponding height shortened. Waste sheet metal strips can be used in this way for the Production of random packings can be harnessed.

Zur Versteifung der Spiralkörper können z. B. am Mantel äußere oder innere Versteifungsleisten angeschweißt oder auch durch die Spiralgänge hindurchgezogen und verschweiß oder umgebogen werden. Große Schichthöhen können erforderlichenfalls auch durch Siebzwischenböden unterteilt werden. To stiffen the spiral body z. B. on the outer jacket or inner stiffening strips welded on or pulled through the spiral ducts and welded or bent. Large layer heights can be used if necessary can also be subdivided by sieve shelves.

Ein anderes Herstellungsverfahren der neuen Füllkörper besteht darin, daß in auf einen Dorn gesteckte zylindrische Abfallblechrohre spiralige Ausnehmungen des Mantels mit einem breiten Drehstahl herausgeschnitten werden, wobei dann an den beiden Enden des Spiralkörpers oder auch an beliebigen anderen Stellen AMterial stehenbleiben kann, das ein Zusammendrücken der Füllkörper bei Belastung verhütet. Another manufacturing process for the new packing is that in cylindrical waste sheet metal tubes placed on a mandrel spiral recesses of the jacket can be cut out with a wide lathe tool, then an the two ends of the spiral body or at any other point AMterial can remain, which prevents compression of the packing when loaded.

Abb. s stellt einen gewickelten Füllkörper mit seitlichen äußeren Versteifungsstegen, Abb. 2 mit hindurchgezogenen Versteifungen und Abb. 3 einen Füllkörper dar, bei dem an den Enden Material zur Versteifung stehengeblieben ist. Fig.s represents a coiled packing with lateral outer Stiffening webs, Fig. 2 with stiffeners drawn through and Fig. 3 one Packing bodies, in which material has remained at the ends for stiffening.

Claims (3)

P A T E N T A N S P R Ü C H E : 1. Spiralförmiger Füllkörper für Absorptions-, Reaktionstürme, Destilliergefäße u. dgl., dadurch gekennzeichnet, daß der Füllkörper zur Erhaltung seiner Höhe und der Abstände der Spiralwindungen untereinander längs seines Mantels Versteifungen hat. P A T E N T A N S P R Ü C H E: 1. Spiral packing for Absorption towers, reaction towers, distillation vessels and the like, characterized in that that the packing to maintain its height and the spacing of the spiral turns among each other along its coat has stiffeners. 2. Füllkörper nach Anspruch 1, gekennzeichnet durch besondere am Mantel außen oder innen liegende Versteifungsstege. 2. Packing body according to claim 1, characterized by particular am Reinforcement bars on the outside or inside of the jacket. 3. Füllkörper nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Versteifungsstege durch Unterbrechung der spiraligen Aussparungen gebildet sind. 3. Filler body according to claim 1 and 2, characterized in that the stiffening webs are formed by interrupting the spiral recesses.
DESCH67721D Spiral-shaped filler for absorption and reaction towers, stills, etc. like Expired DE449935C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH67721D DE449935C (en) Spiral-shaped filler for absorption and reaction towers, stills, etc. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH67721D DE449935C (en) Spiral-shaped filler for absorption and reaction towers, stills, etc. like

Publications (1)

Publication Number Publication Date
DE449935C true DE449935C (en) 1927-10-01

Family

ID=7439218

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH67721D Expired DE449935C (en) Spiral-shaped filler for absorption and reaction towers, stills, etc. like

Country Status (1)

Country Link
DE (1) DE449935C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962696C (en) * 1952-08-21 1957-04-25 Chemische Ind G M B H Filling for towers
US2981665A (en) * 1957-03-18 1961-04-25 Julius Montz K G Internal structure for heat and mass exchanging columns
US3167600A (en) * 1960-09-13 1965-01-26 Robert G Worman Packing material
US3391910A (en) * 1967-05-03 1968-07-09 Walter H. Prahl Phase contacting device and packing for use in same
FR2125593A1 (en) * 1971-02-19 1972-09-29 Ceilcote Co Inc

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962696C (en) * 1952-08-21 1957-04-25 Chemische Ind G M B H Filling for towers
US2981665A (en) * 1957-03-18 1961-04-25 Julius Montz K G Internal structure for heat and mass exchanging columns
US3167600A (en) * 1960-09-13 1965-01-26 Robert G Worman Packing material
US3391910A (en) * 1967-05-03 1968-07-09 Walter H. Prahl Phase contacting device and packing for use in same
FR2125593A1 (en) * 1971-02-19 1972-09-29 Ceilcote Co Inc

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