DE392288C - Cylindrical hollow body made from metal tape as filling material for filter rooms, absorption towers and the like. like - Google Patents
Cylindrical hollow body made from metal tape as filling material for filter rooms, absorption towers and the like. likeInfo
- Publication number
- DE392288C DE392288C DESCH65831D DESC065831D DE392288C DE 392288 C DE392288 C DE 392288C DE SCH65831 D DESCH65831 D DE SCH65831D DE SC065831 D DESC065831 D DE SC065831D DE 392288 C DE392288 C DE 392288C
- Authority
- DE
- Germany
- Prior art keywords
- hollow body
- filling material
- cylindrical hollow
- body made
- edges
- 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
- B01J19/30—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
- B01J2219/304—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)
- Gasket Seals (AREA)
- Laminated Bodies (AREA)
Description
Aus Metallband hergestellter zylindrischer Hohikörper als Füllmaterial für Filterräume, Absorptionstürme u. dgl.Cylindrical hollow body made from metal strip as filling material for filter rooms, absorption towers, etc.
Füllkörper aus Metallblech, Metallband, Metallrohr, usw. für Absorptions- und Reaktionstürme, Kolonnenaufsätze auf Destillierapparate usw. sind bekannt. Bei den großen Gewichten infolge hoher Aufeinanderschichtung solcher Füllkörper ist eine Beschädigung der Ränder leicht möglich, namentlich wenn die Füllkörper aus dünnen Blechteilen hergestellt sind. Fillers made of sheet metal, metal tape, metal pipe, etc. for absorption and reaction towers, column heads on stills, etc. are known. at the large weights as a result of the high layering of such fillers Damage to the edges is easily possible, especially if the filler bodies are made thin sheet metal parts are made.
Vorliegende Erfindung verstärkt nun die Ränder dieser Blechzylinder dadurch, daß die Blechstärke am Rande verdoppelt ist. Diese Verdopplung kann auf verschiedene Weise geschehen. Man kann die Ränderstärke durch Stauchen verdoppeln, man kann die Ränder auch umlegen, so daß der umgelegte Teil dicht an den Mantel anschließt. In allen Fällen ist eine große Verstärkung erzeugt, ohne daß die Mantelfläche weit abstehende Teile besitzt, weiche als Abstandhalter die Zwischenräume zwischen den einzelnen Füllkörpern vergro ßern helfen und damit die nutzbare Fläche innerhalb des Füllraumes verringern. Dieses geringfügige Hervortreten des Verstärkungsstückes über die Mantelfläche läßt auch keinen Hohlraum entstehen, in welchen sich Flüssigkeiten eventuell ansammeln können, wie dies bei Umbördelungen oder gar Umbördelungen mit Einbuchtungen zusammen geschieht. The present invention now reinforces the edges of these sheet metal cylinders in that the sheet thickness is doubled at the edge. This doubling can occur happen different ways. You can double the edge thickness by upsetting, the edges can also be folded over so that the folded part is close to the coat connects. In all cases, a large reinforcement is produced without affecting the surface area has widely protruding parts, which act as spacers between the spaces Help to enlarge the individual packing elements and thus the usable area within of the filling space. This slight protrusion of the reinforcement piece There is also no cavity in which liquids can be found over the surface area can possibly accumulate, as is the case with beading or even beading with Indentations happen together.
Zwei Ausführungsformen des Erfindungsgegenstandes sind in der Zeichnung dargestellt, und zwar zeigen: Alb. 1 einen Füllkörper mit gestauchtem Rand und Abb. 2 einen Füllkörper mit umgelegtem Rand. Two embodiments of the subject matter of the invention are shown in the drawing shown, namely show: Alb. 1 a packing with a compressed edge and Fig. 2 a filler body with a folded edge.
Bei der Ausführungsform nach Abb. I ist der Rand des Mantels a mit einer Verdickung c versehen. Diese Verdickung ist hierbei bereits an dem Blech vorhanden, welches zur Herstellung des Füllkörpers dient. In the embodiment according to Fig. I, the edge of the jacket is a with a thickening c provided. This thickening is already present on the sheet, which is used to manufacture the packing.
Man kann also einen derartigen Rand bereits durch Walzen des Bandes, aus dem die Füllkörper her, gestellt werden, fertigstellen. Eine solche Verstärkung kann aber auch durch einfaches Stauchen der Blechränder erzielt werden.So you can get such an edge by rolling the tape, from which the packing is made, made, finished. Such reinforcement but can also be achieved by simply upsetting the sheet metal edges.
Bei der Ausführungsform nach Abb. 2 ist die Verdopplung der Randkanten durch vollständiges Umlegen des Randes auf eine gewisse Tiefe und völliges Anlegen desselben an die Mantelfläche erlangt. Eine Verringerung der lichten Weite der Füllkörper findet durch die Verstärkung der Ränder nicht statt. In the embodiment according to Fig. 2, the edges are doubled by completely turning the edge over to a certain depth and completely laying on it the same attained to the lateral surface. A reduction in the clear width of the packing does not take place due to the reinforcement of the edges.
Die Randverstärkungen genügen vollständig, um m dem aus Blechstreifen bestehenden Füllkörper die nötige Festigkeit zu verleihen, ohne daß die Mängel eintreten, welche durch Bearbeiten oder Verändern -der zylindrischen Mantelfläche verursacht werden.The edge reinforcements are completely sufficient for the sheet metal strips to give existing packing the necessary strength without the defects occurring, caused by machining or changing the cylindrical surface will.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH65831D DE392288C (en) | Cylindrical hollow body made from metal tape as filling material for filter rooms, absorption towers and the like. like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH65831D DE392288C (en) | Cylindrical hollow body made from metal tape as filling material for filter rooms, absorption towers and the like. like |
Publications (1)
Publication Number | Publication Date |
---|---|
DE392288C true DE392288C (en) | 1924-08-18 |
Family
ID=7438687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH65831D Expired DE392288C (en) | Cylindrical hollow body made from metal tape as filling material for filter rooms, absorption towers and the like. like |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE392288C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018511A1 (en) * | 1979-04-07 | 1980-11-12 | Forschungszentrum Jülich Gmbh | Reactive filling substance having exchange properties |
-
0
- DE DESCH65831D patent/DE392288C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018511A1 (en) * | 1979-04-07 | 1980-11-12 | Forschungszentrum Jülich Gmbh | Reactive filling substance having exchange properties |
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