EP0290708B1 - Rieselfolie für eine Füllkörpervorrichtung einer Flüssigkeits-Gas-Kontaktanlage und auf diese Art aufgebaute Füllkörpervorrichtung - Google Patents

Rieselfolie für eine Füllkörpervorrichtung einer Flüssigkeits-Gas-Kontaktanlage und auf diese Art aufgebaute Füllkörpervorrichtung Download PDF

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Publication number
EP0290708B1
EP0290708B1 EP87870069A EP87870069A EP0290708B1 EP 0290708 B1 EP0290708 B1 EP 0290708B1 EP 87870069 A EP87870069 A EP 87870069A EP 87870069 A EP87870069 A EP 87870069A EP 0290708 B1 EP0290708 B1 EP 0290708B1
Authority
EP
European Patent Office
Prior art keywords
sheet
strip
bosses
trickling
width
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 - Lifetime
Application number
EP87870069A
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English (en)
French (fr)
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EP0290708A1 (de
Inventor
Michel Willy Jean Paul Monjoie
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.)
Hamon Sobelco SA
Original Assignee
Hamon Sobelco SA
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.)
Filing date
Publication date
Application filed by Hamon Sobelco SA filed Critical Hamon Sobelco SA
Priority to AT87870069T priority Critical patent/ATE61102T1/de
Priority to DE8787870069T priority patent/DE3768267D1/de
Priority to ES87870069T priority patent/ES2020582B3/es
Priority to EP87870069A priority patent/EP0290708B1/de
Priority to SU874203430A priority patent/SU1597117A3/ru
Priority to CN87107631A priority patent/CN1017684B/zh
Priority to JP62336694A priority patent/JPH01180203A/ja
Priority to IN71/MAS/88A priority patent/IN170687B/en
Priority to AU12123/88A priority patent/AU591833B2/en
Priority to US07/160,360 priority patent/US4800047A/en
Priority to ZA881598A priority patent/ZA881598B/xx
Priority to KR1019880004053A priority patent/KR880013607A/ko
Publication of EP0290708A1 publication Critical patent/EP0290708A1/de
Application granted granted Critical
Publication of EP0290708B1 publication Critical patent/EP0290708B1/de
Priority to GR91400325T priority patent/GR3001605T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F28F25/087—Vertical or inclined sheets; Supports or spacers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/72—Packing elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24653—Differential nonplanarity at margin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y10T428/24702—Parallel corrugations with locally deformed crests or intersecting series of corrugations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y10T428/24711—Plural corrugated components

Definitions

  • the present invention relates to installations for bringing a liquid into contact with a gas, and particularly relates to atmospheric refrigerants or cooling towers, provided with a packing device through which the liquid falls under the effect of gravity and the gas flows against the liquid.
  • Installations for bringing a liquid into contact with a gas include a chamber or chimney in which the packing device is installed.
  • Such devices may consist of an assembly of runoff sheets, generally profiled.
  • the invention relates to a device for filling sheets of such installations, as well as to the sheets of which such a device is made.
  • runoff sheets described for example in EP-A-28,545 and FR-A-2,557,472 comprise, in a direction parallel to the crests of the corrugations, that is to say vertically when the sheet is in service, an even number successive zones of equal extension in this direction but which differ from one another by the amplitude of the undulations. More particularly according to EP-A-28,545, by following the crest line of the undulations, there is at least a pair of zones consisting of a ripple area of first amplitude and a ripple area of lower amplitude or, at the limit, of zero amplitude, which are joined together by a transition zone.
  • the packing packages are formed by juxtaposition of identical fill sheets placed alternately in a direction and in the opposite direction defined by a rotation of the sheet of 180 ° around an appropriate axis which is a function of the geometry of the sheet, and in in particular, undulations and contact points provided in the two kinds of undulation zones.
  • the channels thus formed have a tortuous appearance which does not facilitate their maintenance.
  • the fouling can come from suspended matter, when dirty, dirty or simply impure water cools.
  • atmospheric refrigerants generally crossed by warm aerated water are particularly favorable for the development of various microorganisms, in particular bacteria and algae. Not only can these microorganisms, particularly algae, clog the channels by themselves, but they can also fix fine materials suspended in the water, such as silt or sand particles.
  • the manufacture of the sheets takes place by unrolling strips in the direction of the length of the filling packages, transverse to the crest lines of the corrugations.
  • the width of the strip and the height of the sheets in use are limited by the width of the forming tool. It is then necessary to stack two or more packets of packing to reach the height required for the packing devices in atmospheric refrigerants.
  • the relative position of the packages is, in this case, imprecise due to their low rigidity, not only during assembly but also under the effect of thermal expansion and the turbulence of water and air.
  • the channels of a lining package do not match those of the adjoining lower or upper packages. This is another cause of the formation of chokes in the flow of water and air, giving rise to the retention of suspended matter and to conditions favorable to the development of microorganisms.
  • the present invention aims to remedy the aforementioned drawbacks of the lining devices of the prior art.
  • a run-off sheet in the shape of a rectangle for a device for lining an installation for bringing a liquid and a gas into contact against the current comprising according to a first side two zones of equal width, one strongly wavy, the other slightly wavy, similarly, each provided with bracing bosses projecting from the ridges of the corrugations on its two faces and spaced along the height of the sheet in service, these bosses being arranged symmetrically, the mean plane of the sheet in its weakly wavy region being parallel to the mean plane of the sheet in its strongly wavy region, characterized in that the crests of the corrugations extend perpendicular to the first side , the pitch of the undulations extends at the transition between the two zones, the symmetrical arrangement of the bosses is carried out with respect to the midline separating the two zones and in this that the mean plane is offset by a distance such that the vertices of all the bosses of one of the two
  • the fill sheet may have a flat area.
  • the bracing bosses are arranged symmetrically and their symmetrical arrangement is made with respect to the midline separating the corrugated area from the flat area.
  • the plane of the flat area is offset from the mean plane of the sheet in the wavy area from a distance such that the vertices of all the bosses on one of the two faces of the sheet are in the same plane.
  • the run-off sheets are obtained by cutting a strip whose width is determined and whose length is indeterminate, this strip being profiled by scrolling in the direction of length in a profiling tool whose width corresponds to that of the bandaged. Care is taken to profile the strip so that the corrugated area and the slightly wavy or flat area follow each other according to the width of the strip.
  • the strip is cut along its width, this having to form the horizontal or base side of the sheet in use while the length of the coupon must define the height of the sheet in use.
  • the invention also relates to a device for lining an installation for contacting a liquid and a gas against the current.
  • This device comprises packing packages made up of identical runoff sheets as described above.
  • Such a device is characterized by the fact that the height of a packing pack is equal to the height of a sheet in use and the width of a packing pack is equal to the horizontal or base side of a sheet in use .
  • Figure 1 there is shown in plan a sheet 2 of runoff in the shape of a rectangle having a first side 3 and a second side 4 which defines the height of the sheet in use.
  • the sheet On its first side 3, the sheet has two zones of equal width, one wavy 5, the other flat 6, provided with bracing bosses 7 located, in the wavy zone 5 on the ridges 8 of the undulations of the two sides of the sheet.
  • the bosses 7 are spaced along the side 4 of the rectangle, that is to say in the direction of the crest lines 8 of the corrugations and those of the flat zone 6 are located symmetrically to those of the corrugated zone 5 with respect to the line median 9 separating the two zones.
  • the bosses which correspond are projecting from the same side of the sheet 2.
  • the plane of the flat area 6 is parallel to the mean plane 10 (FIG. 2) of the sheet in its corrugated area 5 and is offset from it by a distance such that the vertices of all the bosses 7 of one of the faces of the sheet are in the same plane.
  • the run-off sheets 2 are for example made from strips of organic polymer such as polyvinyl chloride by known methods, such as vacuum thermoforming, according to these semi-continuous processes where the strip passes by saccade (hence semi-continuous character) through a press provided with profiling molds.
  • organic polymer such as polyvinyl chloride
  • the sheet 2 is obtained by cutting the strip perpendicular to the length of the strip, the width of the strip defining the horizontal side or base 3 of the sheet in use while the length of the coupon defines the height 4 of the sheet in use .
  • this height is interrupted to express its non-limiting nature.
  • the bosses 7 all have the same height, such that on one of the two sides of the strip, the plane 10a defined by the outer surface of the flat area 6 is tangent to the crests 8 of the corrugations of the corrugated area 5.
  • the corrugations have a rounded profile with a sinusoidal shape of constant pitch 26.
  • the bosses 7 are with flat heads.
  • the sheet is provided with secondary corrugations or striations 11 which are better visible in FIG. 3C and in FIG. 3D which in this case have a stepped profile (FIG. 3D).
  • These secondary undulations 11 are perpendicular to the main undulations, over the entire surface of the two zones 5 and 6 with the exception of that of the bracing bosses 7.
  • the main undulations can, as a variant, have an angular profile.
  • the sheet 2 is provided with at least one pair of flats 12 with reinforced edges, aligned along the side 3 of the sheet on either side of the center line 9 separating the two zones 5 and 6 and equidistant from this line.
  • FIGS. 4A and 4B show these flats on a larger scale respectively in the wavy zone (section E-E) and in the flat area (section F-F).
  • the sheet shown comes from a strip in which the pairs of flats are arranged along the length of the strip at intervals equal to the smallest height provided for the packing packs.
  • the flats of the upper row are cut to thereby form a pair of holes aligned on either side of the center line 9 separating the two zones 5 and 6 and equidistant from this line.
  • the reinforcements of the flats are intended to reduce the deformations during the suspension of the packing packages.
  • the packing packages consist of identical runoff sheets 2 as described above.
  • the height of a packing pack is equal to the height 4 of a sheet in use while the width of the packing pack is equal to the base 3 of the sheet.
  • the sheets are juxtaposed to each other by means of their bracing bosses 7 and glued or welded together on all or some of their bosses, one in a first direction and the next in another direction defined by a 180 ° rotation of the first direction around the center line 9 separating the two zones.
  • the lining packets thus formed have six flat bearing faces, four being formed by the edges or thicknesses of the sheets and the other two by the aforementioned planes containing the flat tops of the bosses 7 of the outer sheets.
  • Such a packing package designated 1 is shown in section in FIG. 2.
  • the channels 15 thus formed in the lining package are free of recesses, throttles and roughness. In addition, being of a single coming, they are perfectly straight. This results in poor retention of the suspended matter in the water.
  • the packing package is not conducive to the development of algae and various microorganisms while being easy to clean
  • the geometry of the sheets facilitates their storage and transport in a small footprint, all the sheets being in the same direction, without bracing, guarantees very little deformation of the sheets under the weight of the stack and good stability of the sheet packets as well as the packing packets thanks to the fact that the tops of the bosses are located in the same plane.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Claims (20)

1. Rieselfolie in rechteckiger Form für ein Füllkörperelement einer Kontaktanlage für Flüssigkeit und Gas im Gegenstrom, umfassend parallel zu einem ersten Rand (3) zwei Bereiche (5, 6) gleicher Breite, von denen jeweils in gleichen Teilungen (26) der eine (5) stark gewellt und der andere (6) schwach gewellt ist, und die jeweils mit Distanzbuckeln (7) versehen sind, die beidseitig auf den Wellenscheiteln vorspringend vorgesehen und im Gebrauch in Abständen in der Höhe der Folie angeordnet sind, wobei diese Buckel symmetrisch angeordnet sind, und wobei die Mittelebene der Folie in ihrem schwach gewellten Bereich parallel zur Mittelebene der Folie in ihrem stark gewellten Bereich ist, dadurch gekennzeichnet, daß sich die Wellenscheitel (8) senkrecht zum ersten Rand (3) erstrecken, sich die Teilung (26) der Wellen im Übergang zwischen den beiden Bereichen (5, 6) fortsetzt und die symmetrische Anordnung der Buckel (7) in bezug auf die die beiden Bereiche (5, 6) trennende Mittellinie (9) ausgeführt ist, und daß die Mittelebene um einen solchen Abstand versetzt ist, daß die Gipfel aller Buckel (7) einer der beiden Seiten der Folie in einer Ebene liegen.
2. Rieselfolie in rechteckiger Form für ein Füllkörperelement einer Kontaktanlage für Flüssigkeit und Gas im Gegenstrom, umfassend parallel zu einem ersten Rand (3) zwei Bereiche (5, 6) gleicher Breite, von denen einer (5) gewellt ist, und die jeweils mit Distanzbuckeln (7) versehen sind, die im gewellten Bereich beidseitig auf den Wellenscheiteln (8) vorspringend vorgesehen und im Gebrauch in Abständen in der Höhe der Folie angeordnet sind, wobei diese Buckel symmetrisch angeordnet sind, wobei die Mittelebene der Folie in ihrem gewellten Bereich (5) parallel zur Mittelebene der Folie in ihrem anderen Bereich ist, und wobei Buckel, die einander entsprechen, an derselben Seite über die Dicke der Folie vorspringen, dadurch gekennzeichnet, daß sich die Wellenscheitel (8) senkrecht zum ersten Rand (3) erstrecken, der andere Bereich (6) flach ist, die symmetrische Anordnung der Buckel (7) in bezug auf die die beiden Bereiche (5, 6) trennende Mittellinie (9) ausgeführt ist, und daß die Ebene des flachen Bereiches (6) um einen solchen Abstand versetzt ist, daß die Gipfel aller Buckel (7) einer der beiden Seiten der Folie in einer Ebene liegen.
3. Rieselfolie nach einem der Anspruche 1 und 2, dadurch gekennzeichnet, daß der erste Rand (3) des Rechtecks seine Breite und der zweite (4) seine Länge ist.
4. Rieselfolie nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der erste Rand (3) des Rechtecks seine Länge und der zweite (4) seine Breite ist.
5. Rieselfolie nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß das Rechteck ein Quadrat ist.
6. Rieselfolie nach Anspruch 1, dadurch gekennzeichnet, daß alle Buckel (7) dieselbe Höhe haben und so auf einer der beiden Seiten der Bahn eine einzige Ebene definieren, die die Wellenscheitel (8) der beiden Bereiche (5 und 6) berühren.
7. Rieselfolie nach Anspruch 2, dadurch gekennzeichnet, daß alle Buckel (7) dieselbe Höhe haben, sodaß auf einer der beiden Seiten der Bahn die von der Außenfläche des flachen Bereiches (6) definierte Ebene die Wellenscheitel (8) des gewellten Bereiches (5) berührt.
8. Rieselfolie nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Wellen ein abgerundetes Profil mit sinusförmigem Verlauf haben.
9. Rieselfolie nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Wellen ein winkeliges Profil haben.
10. Rieselfolie nach einem der Anspruche 1 bis 9, dadurch gekennzeichnet, daß die Buckel (7) an der Oberseite abgeflacht sind.
11. Rieselfolie nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß auf der gesamten Fläche der beiden Bereiche (5,6) mitAusnahme jener der Distanzbuckel (7) sekundäre Wellen geringer Breite oder Rippen (11) vorgesehen sind, die vorzugsweise ein winkelig gestuftes Profil aufweisen und senkrecht zu den Hauptwellen verlaufen.
12. Rieselfolie nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß in ihrer oberen Hälfte mindestens ein Paar von Abflachungen (12) mit verstärktem Umfang vorgesehen ist, das beiderseits der die beiden Bereiche (5, 6) trennenden Mittellinie (9) und mit gleichem Abstand von dieser Linie (9) parallel zur Basis (3) der Folie ausgerichtet ist
13. Rieselfolie nach Anspruch 12, dadurch gekennzeichnet, daß sie aus einer Bahn hergestellt ist, in der die Paare von Abflachungen (12) in der Länge der Bahn in Abständen angeordnet sind, die gleich der geringsten, für die Füllkörperbündel (1) vorgesehenen Höhe sind.
14. Rieselfolie nach einem der Ansprüche 12 und 13, dadurch gekennzeichnet, daß sie von mindestens einem Paar von Löchern durchbrochen ist, das beiderseits der die beiden Bereiche (5, 6) trennenden Mittellinie (9) mit gleichem Abstand von dieser Linie (9) parallel zur Basis (3) der Folie ausgerichtet ist
15. Verfahren zur Herstellung der Rieselfolien nach Anspruch 1, durch Schneiden einer Bahn, deren Breite bestimmt und deren Länge unbestimmt ist, wobei diese Bahn durch Laufen in Längsrichtung in einem Profilierwerkzeug profiliert wird, dessen Breite jener der Bahn entspricht, dadurch gekennzeichnet, daß die Bahn so profiliert wird, daß die beiden erwähnten, unterschiedlich gewellten Bereiche (5, 6) in der Breite der Bahn aneinander anschließen, und daß die Bahn parallel zu ihrer Breite, die den horizontalen Rand oder die Basis (3) der Folie im Gebrauch bilden soll, während die Länge des Zuschnitts die Höhe (4) der Folie bei Gebrauch definieren soll, geschnitten wird.
16. Verfahren zur Herstellung von Rieselfolien nach Anspruch 2, durch Schneiden einer Bahn, deren Breite bestimmt und deren Länge unbestimmt ist, wobei diese Bahn durch Laufen in Längsrichtung in einem Profilierwerkzeug profiliert wird, dessen Breite jener der Bahn entspricht, dadurch gekennzeichnet, daß die Bahn so profiliert wird, daß die erwähnten gewellten bzw. flachen Bereiche (5, 6) in der Breite der Bahn aneinander anschließen, und daß die Bahn parallel zu ihrer Breite, die die horizontale Seite oder Basis (3) der Folie bei Gebrauch bilden soll, während die Länge des Zuschnitts die Höhe (4) der Folie im Gebrauch definieren soll, geschnitten wird.
17. Füllkörperelement einer Kontaktanlage für Flüssigkeit und Gas im Gegenstrom, umfassend Füllkörperbündel, die aus identischen Rieselfolien nach einem der Ansprüche 1 bis 14 bestehen, dadurch gekennzeichnet, daß die Höhe eines Füllkörperbündels (1) gleich ist der Höhe (4) einer Folie im Gebrauch und die Breite eines Füllkörperbündels gleich dem horizontalen Rand oder der Basis (3) einer Folie im Gebrauch ist.
18. Füllkörperelement nach Anspruch 17, dadurch gekennzeichnet, daß die Folien (2) an ihren Distanzbuckeln (7) aneinander liegend, die eine in einer ersten Stellung und die darauffolgende in einer anderen Stellung, angeordnet sind, die durch eine Rotation um 180° der ersten Stellung um die die beiden Bereiche (5 und 6) trennende Mittellinie (9) definiert ist.
19. Füllkörperelement nach Anspruch 18, dadurch gekennzeichnet, daß die Füllkörperbündel (1) aus einer geraden Zahl von Rieselfolien (2) bestehen.
20. Füllkörperelement nach Anspruch 18, dadurch gekennzeichnet, daß die Füllkörperbündel (1) sechs flache Auflageflächen haben, wobei vier von den Rändern oder Dicken der Folien (2) und die beiden anderen von den erwähnten Flächen gebildet sind, die die flachen Gipfel der äußeren Buckel (7) der äußeren Folien (2) aufweisen.
EP87870069A 1987-05-13 1987-05-13 Rieselfolie für eine Füllkörpervorrichtung einer Flüssigkeits-Gas-Kontaktanlage und auf diese Art aufgebaute Füllkörpervorrichtung Expired - Lifetime EP0290708B1 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT87870069T ATE61102T1 (de) 1987-05-13 1987-05-13 Rieselfolie fuer eine fuellkoerpervorrichtung einer fluessigkeits-gas-kontaktanlage und auf diese art aufgebaute fuellkoerpervorrichtung.
DE8787870069T DE3768267D1 (de) 1987-05-13 1987-05-13 Rieselfolie fuer eine fuellkoerpervorrichtung einer fluessigkeits-gas-kontaktanlage und auf diese art aufgebaute fuellkoerpervorrichtung.
ES87870069T ES2020582B3 (es) 1987-05-13 1987-05-13 Hoja de chorreo para dispositivo de guarnecido de instalacion para puesta en contacto de liquido y gas, y dispositivo de guarnecido asi constituido
EP87870069A EP0290708B1 (de) 1987-05-13 1987-05-13 Rieselfolie für eine Füllkörpervorrichtung einer Flüssigkeits-Gas-Kontaktanlage und auf diese Art aufgebaute Füllkörpervorrichtung
SU874203430A SU1597117A3 (ru) 1987-05-13 1987-10-06 Пр моугольна пластина оросител башенной градирни
CN87107631A CN1017684B (zh) 1987-05-13 1987-11-02 液气接触装置中填料用的淋水片及构成的填料
JP62336694A JPH01180203A (ja) 1987-05-13 1987-12-29 向流する気体−液体接触設備における充填装置用滴下シート該滴下シート用帯体及び該滴下シートにより構成された充填装置
IN71/MAS/88A IN170687B (de) 1987-05-13 1988-02-03
AU12123/88A AU591833B2 (en) 1987-05-13 1988-02-24 Trickling sheet for packing means in an installation for bringing liquid and gas into contact, and packing means thus constituted
US07/160,360 US4800047A (en) 1987-05-13 1988-02-25 Gas and liquid contact sheet and packing
ZA881598A ZA881598B (en) 1987-05-13 1988-03-07 Trickling sheet for packing means in an installation for bringing liquid and gas into contact,and packing means thus constituted
KR1019880004053A KR880013607A (ko) 1987-05-13 1988-04-09 액체와 가스를 접촉시키는 설비의 패킹수단용 살수시이트 및 이로 구성된 패킹수단
GR91400325T GR3001605T3 (en) 1987-05-13 1991-03-14 Trickle sheet for a packing apparatus of a liquid-gas contact facility, and packing apparatus so made

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87870069A EP0290708B1 (de) 1987-05-13 1987-05-13 Rieselfolie für eine Füllkörpervorrichtung einer Flüssigkeits-Gas-Kontaktanlage und auf diese Art aufgebaute Füllkörpervorrichtung

Publications (2)

Publication Number Publication Date
EP0290708A1 EP0290708A1 (de) 1988-11-17
EP0290708B1 true EP0290708B1 (de) 1991-02-27

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ID=8198501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87870069A Expired - Lifetime EP0290708B1 (de) 1987-05-13 1987-05-13 Rieselfolie für eine Füllkörpervorrichtung einer Flüssigkeits-Gas-Kontaktanlage und auf diese Art aufgebaute Füllkörpervorrichtung

Country Status (13)

Country Link
US (1) US4800047A (de)
EP (1) EP0290708B1 (de)
JP (1) JPH01180203A (de)
KR (1) KR880013607A (de)
CN (1) CN1017684B (de)
AT (1) ATE61102T1 (de)
AU (1) AU591833B2 (de)
DE (1) DE3768267D1 (de)
ES (1) ES2020582B3 (de)
GR (1) GR3001605T3 (de)
IN (1) IN170687B (de)
SU (1) SU1597117A3 (de)
ZA (1) ZA881598B (de)

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BE1002789A3 (fr) * 1989-04-05 1991-06-11 Hamon Sobelco Sa Dispositif de garnissage d'installation de mise en contact de liquide et de gaz.
US5089137A (en) * 1990-10-04 1992-02-18 Mckown Gerard V Gas-liquid contact sheet and packing material
US5217788A (en) * 1992-05-11 1993-06-08 Brentwood Industries Corrugated sheet assembly
US5384178A (en) * 1993-10-04 1995-01-24 Brentwood Industries, Inc. Tube settler assembly
US5510170A (en) * 1994-03-25 1996-04-23 Norton Chemical Process Products Corp. Securing packing elements
ES2144178T3 (es) * 1995-08-24 2000-06-01 Raschig Gmbh Cuerpo de relleno, especialmente para columnas o torres de intercambio de materia y/o de calor.
ES2148644T3 (es) * 1995-08-24 2000-10-16 Raschig Gmbh Elemento de guarnicion para columnas de intercambio de materia o de calor.
DE19733480C2 (de) * 1997-08-01 1999-06-24 Gea Kuehlturmbau Gmbh Einbaupackung zum Stoff- und/oder Wärmeaustausch zwischen Gasen und Flüssigkeiten
FR2771025B1 (fr) * 1997-11-17 2000-01-28 Air Liquide Bande ondulee pour garnissage ondule-croise et son application a des colonnes de distillation embarquees
US6544628B1 (en) * 1999-09-15 2003-04-08 Brentwood Industries, Inc. Contact bodies and method and apparatus of making same
US6517058B1 (en) 2000-03-02 2003-02-11 Sandkuhl Clay Works, Inc. Fill packs for use in heat and mass transfer devices
US7736494B2 (en) * 2003-07-31 2010-06-15 Acquisci, Inc. Ozone delivery system including a variable pitch gas-fluid contact device
EP1834693B1 (de) * 2006-03-15 2008-02-20 T & R engineering GmbH Gewebepackung
CN100444948C (zh) * 2007-08-03 2008-12-24 褚雅安 兼有旋流除雾功能的塔器鼓泡填料
TWI495505B (zh) * 2009-03-18 2015-08-11 Sulzer Chemtech Ag 用以純化流體之方法及裝置
US9170054B2 (en) * 2013-07-31 2015-10-27 Baltimore Aircoil Company, Inc. Cooling tower fill
US20160223262A1 (en) 2014-10-31 2016-08-04 Baltimore Aircoil Company, Inc. Cooling tower integrated inlet louver fill
DE102016205593A1 (de) * 2016-04-05 2017-10-05 Hewitech Gmbh & Co. Kg Einbaueinrichtung für eine Vorrichtung zur Behandlung eines Gases mit einem Arbeitsfluid
USD854132S1 (en) 2016-11-23 2019-07-16 Koch-Glitsch, Lp Corrugated steel structure
US10953382B2 (en) * 2017-06-09 2021-03-23 Koch-Glitsch, Lp Structured packing module for mass transfer columns
RU2688341C1 (ru) * 2018-04-06 2019-05-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" Внутреннее устройство для тонкослойных отстойников
US11433370B2 (en) 2019-12-20 2022-09-06 Brentwood Industries, Inc. Fill sheets and related fill pack assemblies

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FR1428875A (fr) * 1964-03-24 1966-02-18 élément de contact ou garniture d'échangeur pour appareil de contact
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FR2263808B2 (de) * 1974-03-11 1978-08-04 Hamon Sobelco Sa
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Also Published As

Publication number Publication date
ZA881598B (en) 1988-10-03
IN170687B (de) 1992-05-02
ES2020582B3 (es) 1991-08-16
EP0290708A1 (de) 1988-11-17
CN87107631A (zh) 1988-11-30
SU1597117A3 (ru) 1990-09-30
US4800047A (en) 1989-01-24
GR3001605T3 (en) 1992-11-23
JPH01180203A (ja) 1989-07-18
ATE61102T1 (de) 1991-03-15
KR880013607A (ko) 1988-12-21
AU1212388A (en) 1988-11-17
AU591833B2 (en) 1989-12-14
DE3768267D1 (de) 1991-04-04
CN1017684B (zh) 1992-08-05

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