WO2010112005A2 - Grid plates comprising spacers - Google Patents

Grid plates comprising spacers Download PDF

Info

Publication number
WO2010112005A2
WO2010112005A2 PCT/DE2010/000364 DE2010000364W WO2010112005A2 WO 2010112005 A2 WO2010112005 A2 WO 2010112005A2 DE 2010000364 W DE2010000364 W DE 2010000364W WO 2010112005 A2 WO2010112005 A2 WO 2010112005A2
Authority
WO
WIPO (PCT)
Prior art keywords
spacers
grid
tubes
grid plates
plates
Prior art date
Application number
PCT/DE2010/000364
Other languages
German (de)
French (fr)
Other versions
WO2010112005A3 (en
Inventor
Michael Dewath
Original Assignee
Michael Dewath
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 Michael Dewath filed Critical Michael Dewath
Publication of WO2010112005A2 publication Critical patent/WO2010112005A2/en
Publication of WO2010112005A3 publication Critical patent/WO2010112005A3/en

Links

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
    • 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
    • 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
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • 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
    • 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
    • B01J2219/328—Manufacturing aspects
    • 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
    • B01J2219/33—Details relating to the packing elements in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/08—Fastening; Joining by clamping or clipping
    • F28F2275/085—Fastening; Joining by clamping or clipping with snap connection

Definitions

  • the invention relates to a grid plate, which can be mounted using spacers to any size grid plates as a grid plate package variable sizes.
  • the field of application of the grid plate according to the invention with spacers is especially where liquid or gaseous media must be passed through grids, such as for cooling, or in the area for cleaning, or for the discharge of a liquid or gaseous medium.
  • the grid plates with spacers are assembled into blocks in a plurality of grid plate packages, the respective connection being realized by the spacers.
  • the solution of a grid-like built-in pack for mass and / or heat exchange between gases and liquids is known, which is characterized in that it is composed of a plurality of juxtaposed grid-like mounting elements.
  • these built-in elements intersect at an angle only rectilinear and parallel to each other, through wave-like channels of two adjacent mounting elements.
  • the contact plates in turn form part of an upper and a lower horizontally closed edge strip, in the form of a frame.
  • DE 10 2006 005 112 discloses the solution of a plastic layer for a built-in element for installation in a giant cooler, which is preferably used in cooling towers for cooling purposes, but which is also used for drainage purposes for installation in the ground.
  • This corrugated plastic film is used with different surface areas, wherein the film has openings on one surface, and the other surface area is configured with respect to a fluid flow more permeable than the other surface area.
  • a trickle insert for a cooling tower which is characterized in that the bricks are arranged in the different layers with a lateral distance from each other by between at least some adjacent brick layers, the vertical distance is determined by spacers, having cells which are open in the vertical direction and which are formed by perpendicular bars extending at right angles to each other and which are at an angle of 45 ° with respect to each other are used to the webs of the rectangular inserted bricks, and that the spacers have a horizontal cross-sectional area which is less than the horizontal cross-sectional area of the brick.
  • This trickle system is on-site very complex and extremely coarse.
  • the invention therefore has as its object to provide a grid plate with spacers, which is designed with their construction such that it works reliably, while relatively simple and therefore is also inexpensive to produce.
  • the solution according to the invention requires a low assembly outlay with the additional advantage of a largely optimal prefabrication in that a simple assembly of the individual grid plates into variably sized grid packages can take place at the installation site. Indirectly even advantages in the transport and storage of such grid plates are connected, since the individual grid plates can be better stacked, or transported more cost-optimal. From the mode of action, effective cooling of the liquid or gaseous medium should be achieved in the case of the grid plates according to the invention in the area of cooling.
  • a cost-optimized production of the grid plates with material savings and thus also weight reduction is achieved by optimizing the grid structure of the grid frame, and further the grid plates are adapted to an optimal size. With a weaker frame, but a double bridge on the outer frame sufficient strength is achieved with less material and weight reduction.
  • the object of the invention is achieved by the indicated in the characterizing part of claim 1 features.
  • the essence of the invention consists in a preferably square grid plate, which are formed according to the basic principle of meander-like, shell-like half-tubes, which are connected at their respective upper and lower transverse webs. At the connection points openings are arranged through which delicate link webs are guided with mushroom-shaped heads, whereby a stable frictional connection is effected.
  • the grid plate has a frame, which is designed in the outer region of the grid plate as a double web. Essential components are the spacers between the grid plates, which are received by the mushroom heads of the connecting bolt.
  • the mushroom heads are integrated on the spacers.
  • nodal points and crossing points result as lattice-like
  • Spacers are produced individually and arbitrarily large grid plate packages.
  • Figure 1 grid plate mounted with spacers
  • FIG. 3 Structure of the grid plate arrangement
  • FIG. 4 grid plate with spacers in section
  • a grid plate package is formed of a plurality of upper wave-shaped half-tubes 1 and a plurality of lower wave-shaped half-tubes 8, which are arranged offset from each other by 180 °.
  • the mirror-image arrangement of the wave-like grid plate structure creates a tubular passage.
  • the grid plate has sufficient frame and stability for a frame 2, which is formed in the outer region by two mutually parallel double webs.
  • the upper half-tubes 1 and the lower half-tubes 8 have at their respective vertexes in the middle openings 5, are guided by which mushroom-shaped connecting pin 4, with the spacers 6, by their length, the distance of the Ensure grid plates and form a connection by means of a click mechanism.
  • the spacers 6 are thus arranged between the upper half-tubes 1 and the lower half-tubes 8.
  • the mushroom-shaped connecting pin 4, in cooperation with the spacers 6, ensure the networking of the grid plates to compact grid plate packages.
  • Senkmü connecting webs 10 and horizontal connecting webs 11 form a grid-like networking of the grid plates.
  • the upper half-tube 1 and the lower half-tube 8 have in their respective apex center openings 5, in which the located at the upper end of a spacer 6 mushroom head is passed, and with the receiving grid as a counter profile of the mushroom head of the previous spacer 6 is guided and forms a connection with this in the form of a click mechanism.
  • the interaction of the spacers 6 with each other ensures the networking of the grid plates to form compact grid plate packages.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Packages (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

The invention relates to a grid plate, which can be assembled into arbitrarily sized grid plates to form a grid plate package using spacers. It is the aim of the invention to propose a grid plate comprising spacers, which is designed such that it operates reliably, while having a relatively simple configuration and therefore being cost-effective to produce. This aim is achieved in a generic grid plate in that it is made of two half tubes (1; 8) having an undulated shape, wherein the half tube (1) is associated with a connecting pin (4) and the half tube (8) has an opening (5), and the spacer (6) securing the distance between the half tubes (1; 8) is disposed between the half tubes (1; 8), said spacer comprising at least one click mechanism.

Description

Gitterplatten mit Abstandshaltern Grid plates with spacers
Die Erfindung betrifft eine Gitterplatte, welche sich unter Verwendung von Abstandshaltern zu beliebig großen Gitterplatten als Gitterplattenpaket variabler Größen montieren lässt. Das Anwendungsgebiet der erfindungsgemäßen Gitterplatte mit Abstandhaltern ist insbesondere dort, wo flüssige oder gasförmige Medien durch Gitter geleitet werden müssen, wie beispielsweise zum Kühlen, oder im Bereich zur Reinigung, oder zur Ableitung eines flüssigen, beziehungsweise gasförmigen Mediums. Die Gitterplatten mit Abstandshaltern werden in der Praxis in mehreren Gitterplattenpaketen zu Blöcken zusammengefügt, wobei die jeweilige Verbindung durch die Abstandshalter realisiert wird.The invention relates to a grid plate, which can be mounted using spacers to any size grid plates as a grid plate package variable sizes. The field of application of the grid plate according to the invention with spacers is especially where liquid or gaseous media must be passed through grids, such as for cooling, or in the area for cleaning, or for the discharge of a liquid or gaseous medium. In practice, the grid plates with spacers are assembled into blocks in a plurality of grid plate packages, the respective connection being realized by the spacers.
Mit der DE 197 33 480 ist die Lösung einer gitterförmigen Einbaupackung zum Stoff- und/oder Wärmeaustausch zwischen Gasen und Flüssigkeiten bekannt, welche dadurch gekennzeichnet ist, dass sie aus mehreren nebeneinander angeordneten gitterartigen Einbauelementen zusammengesetzt ist. Bei diesen Einbauelementen kreuzen sich die sich unter einem Winkel nur geradlinig und parallel zueinander erstreckenden, durch wellenartige Kanäle von jeweils zwei benachbarten Einbauelementen. Entlang des tiefsten der Kanäle sind durchgehende Längsstreben, vergleichbar mit den Abstandhaltern der erfindungsgemäßen Lösung angeordnet, welche in endseitige Anlageplättchen münden. Die Anlageplättchen bilden wiederum Bestandteile eines oberen und eines unteren horizontal geschlossenen Randstreifens, in Form eines Rahmens.With the DE 197 33 480, the solution of a grid-like built-in pack for mass and / or heat exchange between gases and liquids is known, which is characterized in that it is composed of a plurality of juxtaposed grid-like mounting elements. In these built-in elements intersect at an angle only rectilinear and parallel to each other, through wave-like channels of two adjacent mounting elements. Along the deepest of the channels are continuous longitudinal struts, comparable to the spacers of the solution according to the invention, which open into end-side contact plates. The contact plates in turn form part of an upper and a lower horizontally closed edge strip, in the form of a frame.
Ferner ist mit der DE 10 2006 005 112 die Lösung einer Kunststofflage für ein Einbauelement zum Einbau in einen Riesenkühler bekannt, der vorzugsweise in Kühltürmen zu Kühlzwecken Anwendung findet, bekannt, welche aber auch zum Einbau ins Erdreich zu Drainagezwecke Einsatz findet. Dabei wird gewellte Kunststofffolie mit verschiedenen Flächenbereichen verwendet, wobei die Folie der einen Fläche Durchbrüche aufweist, und der andere Flächenbereich bezüglich einer Fluidströmung durchlässiger als der andere Flächenbereich ausgestaltet ist.Furthermore, DE 10 2006 005 112 discloses the solution of a plastic layer for a built-in element for installation in a giant cooler, which is preferably used in cooling towers for cooling purposes, but which is also used for drainage purposes for installation in the ground. This corrugated plastic film is used with different surface areas, wherein the film has openings on one surface, and the other surface area is configured with respect to a fluid flow more permeable than the other surface area.
Weiterhin ist mit der DE 32 34 251 die Lösung eines Rieseleinsatzes für einen Kühlturm bekannt, welcher dadurch gekennzeichnet ist, dass die Ziegel in den verschiedenen Schichten mit seitlichem Abstand zueinander angeordnet sind, indem zwischen wenigstens einigen benachbarten Ziegelschichten der vertikale Abstand durch Distanzstücke bestimmt wird, die in vertikaler Richtung offene Zellen aufweisen, die durch rechtwinklig zueinander verlaufende lotrechte Stege gebildet werden und die unter einem Winkel von 45° mit Bezug zu den Stegen der rechtwinklig eingesetzten Ziegel eingesetzt sind, und dass die Distanzstücke eine horizontale Querschnittfläche haben die geringer ist, als die horizontale Querschnittfläche der Ziegel. Dieses Rieselsystem ist bauseitig sehr aufwändig und äußerst grob.Furthermore, with DE 32 34 251 the solution of a trickle insert for a cooling tower is known, which is characterized in that the bricks are arranged in the different layers with a lateral distance from each other by between at least some adjacent brick layers, the vertical distance is determined by spacers, having cells which are open in the vertical direction and which are formed by perpendicular bars extending at right angles to each other and which are at an angle of 45 ° with respect to each other are used to the webs of the rectangular inserted bricks, and that the spacers have a horizontal cross-sectional area which is less than the horizontal cross-sectional area of the brick. This trickle system is on-site very complex and extremely coarse.
Zudem gibt es weitere Lösungen als Rieseleinbauelemente für Kühltürme wie es beispielsweise die DE 41 11 451 ausweist, mit rohrförmig sich kreuzenden Strängen, unter Einsatz von sich einander berührenden Gitterkörpem, welche mindestens an ihren Stirnflächen miteinander verbunden sind. Bei derartigen Lösungen sind neben hohem konstruktiven Aufwand jedoch die Verweildauer der einzelnen Wasserpartikel im Abkühlbereich von zu kurzer Dauer. Zudem sind die Vernetzung und der Einbau zu grob.In addition, there are other solutions as Rieseleinbauelemente for cooling towers as DE 41 11 451 identifies, for example, with tubular intersecting strands, using mutually contacting Gitterkörpem which are connected to each other at least at their end faces. In such solutions, however, in addition to high design effort, the residence time of the individual water particles in the cooling region of too short duration. In addition, the networking and installation are too crude.
Allen bisher bekannten Lösungen haftet insgesamt der Nachteil an, dass sie nicht geeignet sind, durch einzelne Gitterplatten vor Ort zu einem Paket montiert werden zu können, was konstruktiv und kostenmäßig zu einer erheblichen Verbesserung führt, unter Beibehaltung einer notwendig effektiven Funktion der Anlage selbst.All previously known solutions have the overall disadvantage that they are not suitable to be mounted by individual grid plates on site to a package, which constructively and costly leads to a significant improvement, while maintaining a necessary effective function of the system itself.
Die Erfindung stellt sich daher die Aufgabe eine Gitterplatte mit Abstandhalter zu schaffen, welche mit ihrer Konstruktion derart ausgelegt ist, dass sie zuverlässig arbeitet, dabei relativ einfach ausgeführt und von daher auch kostengünstig herstellbar ist. Die erfindungsgemäße Lösung erfordert einen niedrigen Montageaufwand bei dem zusätzlichen Vorteil einer weitestgehend optimalen Vorfertigung, indem am Montageort ein einfaches Zusammenfügen der einzelnen Gitterplatten zu variabel großen Gitterpaketen erfolgen kann. Indirekt sind sogar Vorteile beim Transport und der Lagerung derartiger Gitterplatten verbunden, da die einzelnen Gitterplatten besser gestapelt, beziehungsweise kostenoptimaler transportiert werden können. Von der Wirkungsweise her, sollen bei den erfindungsgemäßen Gitterplatten im Bereich der Kühlung eine effektivere Abkühlung des flüssigen oder gasförmigen Medium erzielt werden. Eine kostenoptimierte Herstellung der Gitterplatten mit Materialeinsparung und damit auch Gewichtsreduzierung wird durch eine Optimierung der Gitterstruktur des Gitterrahmens erreicht, und weiterhin werden die Gitterplatten einer optimalen Größe angepasst. Mit einem schwächeren Rahmen, jedoch einem Doppelsteg am äußeren Rahmen wird bei geringerem Materialaufwand und Gewichtsreduzierung eine ausreichende Festigkeit erreicht. Die Aufgabe der Erfindung wird gelöst, durch die im kennzeichnenden Teil des Anspruchs 1 aufgezeigten Merkmale. Das Wesen der Erfindung besteht in einer vorzugsweise quadratischen Gitterplatte, welche dem Grundprinzip nach, aus mäanderförmig ähnlichen, schalenartigen Halbröhren gebildet werden, die an ihren jeweils oberen beziehungsweise unteren Querstegen verbunden sind. An den Verbindungspunkten sind Öffnungen angeordnet, durch welche feingliedrige Verbindungsstege mit pilzförmigen Köpfen geführt sind, wodurch eine stabile kraftschlüssige Verbindung bewirkt wird. Schließlich besitzt die Gitterplatte einen Rahmen, welcher im Außenbereich der Gitterplatte als Doppelsteg ausgeführt ist. Wesentliche Bauelemente sind die Abstandshalter zwischen den Gitterplatten, welche von den Pilzköpfen der Verbindungsbolzen aufgenommen werden.The invention therefore has as its object to provide a grid plate with spacers, which is designed with their construction such that it works reliably, while relatively simple and therefore is also inexpensive to produce. The solution according to the invention requires a low assembly outlay with the additional advantage of a largely optimal prefabrication in that a simple assembly of the individual grid plates into variably sized grid packages can take place at the installation site. Indirectly even advantages in the transport and storage of such grid plates are connected, since the individual grid plates can be better stacked, or transported more cost-optimal. From the mode of action, effective cooling of the liquid or gaseous medium should be achieved in the case of the grid plates according to the invention in the area of cooling. A cost-optimized production of the grid plates with material savings and thus also weight reduction is achieved by optimizing the grid structure of the grid frame, and further the grid plates are adapted to an optimal size. With a weaker frame, but a double bridge on the outer frame sufficient strength is achieved with less material and weight reduction. The object of the invention is achieved by the indicated in the characterizing part of claim 1 features. The essence of the invention consists in a preferably square grid plate, which are formed according to the basic principle of meander-like, shell-like half-tubes, which are connected at their respective upper and lower transverse webs. At the connection points openings are arranged through which delicate link webs are guided with mushroom-shaped heads, whereby a stable frictional connection is effected. Finally, the grid plate has a frame, which is designed in the outer region of the grid plate as a double web. Essential components are the spacers between the grid plates, which are received by the mushroom heads of the connecting bolt.
In einer weiteren Ausgestaltungsvariante sind die Pilzköpfe an den Abstandshaltern integriert.In a further embodiment variant, the mushroom heads are integrated on the spacers.
Innerhalb der Gitterplatte ergeben sich Knotenpunkte und Kreuzungspunkte als gitterartigeWithin the grid plate, nodal points and crossing points result as lattice-like
Vernetzung des Systems. Durch Zusammenfügen mehrerer Gitterplatten mitNetworking the system. By joining several grid plates with
Abstandshaltern werden einzelne und beliebig große Gitterplattenpakete erzeugt.Spacers are produced individually and arbitrarily large grid plate packages.
Die Erfindung soll nachstehend an mehreren Ausführungsbeispielen näher erläutert werden. In den zugehörigen Zeichnungen zeigen:The invention will be explained in more detail below with reference to several embodiments. In the accompanying drawings show:
Figur 1 : Gitterplatte mit Abstandshaltern montiertFigure 1: grid plate mounted with spacers
Figur 2: Gitterplatte vor MontageFigure 2: grid plate before assembly
Figur 3: Struktur der GitterplattenanordnungFIG. 3: Structure of the grid plate arrangement
Figur 4: Gitterplatte mit Abstandshaltern im SchnittFigure 4: grid plate with spacers in section
Ein Gitterplattenpaket wird aus mehreren oberen wellenförmigen Halbröhren 1 sowie aus mehreren unteren wellenförmigen Halbröhren 8 gebildet, welche zueinander um 180° versetzt angeordnet sind. Durch die spiegelbildliche Anordnung der wellenartigen Gitterplattenstruktur entsteht ein röhrenartiger Durchlass. Die Gitterplatte besitzt zur hinreichenden Statik und Stabilität einen Rahmen 2, welcher im Außenbereich durch zwei parallel zueinander angeordnete doppelte Stege ausgebildet ist. Feingliedrige Zwischenstege 3 führen von Kreuzungspunkten 9 über Knotenpunkte 7. Die oberen Halbröhren 1 und die unteren Halbröhren 8 weisen an ihren jeweiligen Scheitelpunkten mittig Öffnungen 5 auf, durch welche pilzförmige Verbindungsbolzen 4 geführt werden, die mit Abstandshaltern 6, durch ihre Länge, den Abstand der Gitterplatten gewährleisten und mittels Klickmechanismus eine Verbindung bilden. Die Abstandshalter 6 sind somit zwischen den oberen Halbröhren 1 sowie den unteren Halbröhren 8 angeordnet. Die pilzförmigen Verbindungsbolzen 4, im Zusammenwirken mit den Abstandshaltern 6, gewährleisten die Vernetzung der Gitterplatten zu kompakten Gitterplattenpaketen. Senkechte Verbindungsstege 10 sowie waagerechte Verbindungsstege 11 bilden eine gitterartige Vernetzung der Gitterplatten.A grid plate package is formed of a plurality of upper wave-shaped half-tubes 1 and a plurality of lower wave-shaped half-tubes 8, which are arranged offset from each other by 180 °. The mirror-image arrangement of the wave-like grid plate structure creates a tubular passage. The grid plate has sufficient frame and stability for a frame 2, which is formed in the outer region by two mutually parallel double webs. The upper half-tubes 1 and the lower half-tubes 8 have at their respective vertexes in the middle openings 5, are guided by which mushroom-shaped connecting pin 4, with the spacers 6, by their length, the distance of the Ensure grid plates and form a connection by means of a click mechanism. The spacers 6 are thus arranged between the upper half-tubes 1 and the lower half-tubes 8. The mushroom-shaped connecting pin 4, in cooperation with the spacers 6, ensure the networking of the grid plates to compact grid plate packages. Senkechte connecting webs 10 and horizontal connecting webs 11 form a grid-like networking of the grid plates.
In einer weiteren Variante weisen die obere Halbröhre 1 sowie die untere Halbröhre 8 in ihrem jeweiligen Scheitel- punkt mittig Öffnungen 5 auf, in welchen der am oberen Ende eines Abstandhalters 6 befindliche Pilzkopf hindurchgeführt wird, und mit dem Aufnahmeraster als Gegenprofil des Pilzkopfes des vorhergehenden Abstandhalters 6 geführt wird und mit diesem in Form eines Klickmechanismus eine Verbindung bildet. Das Zusammenwirken der Abstandshalter 6 untereinander gewährleistet die Vernetzung der Gitterplatten zu kompakten Gitterplattenpaketen. Alternativ sind am Scheitelpunkt den oberen und unteren Halbröhren 1 ; 8 Öffnungen 5 angeordnet, durch welche Arretierungsspitzen 12 hindurchgeführt werden, an welchen sich keine Abstandshalter 6 befinden. In another variant, the upper half-tube 1 and the lower half-tube 8 have in their respective apex center openings 5, in which the located at the upper end of a spacer 6 mushroom head is passed, and with the receiving grid as a counter profile of the mushroom head of the previous spacer 6 is guided and forms a connection with this in the form of a click mechanism. The interaction of the spacers 6 with each other ensures the networking of the grid plates to form compact grid plate packages. Alternatively, at the apex, the upper and lower half tubes 1; 8 openings 5 arranged through which locking tips 12 are passed, to which no spacers 6 are located.
Aufstellung der verwendeten BezugszeichenList of used reference numbers
1 - obere Halbröhre1 - upper half-tube
2 - Rahmen2 - frame
3 - Zwischensteg3 - gutter
4 - Verbindungsbolzen4 - Connecting bolt
5 - Öffnung5 - opening
6 - Abstandshalter6 - spacers
7 - Knotenpunkt7 - node
8 - untere Halbröhre8 - lower half tube
9 - Kreuzungspunkt9 - crossing point
10 - Verbindungssteg senkrecht10 - Connecting bar vertical
11 - Verbindungssteg waagerecht11 - Connecting bar horizontally
12 - Arretierungsspitze 12 - locking tip

Claims

Patentansprüche claims
1. Gitterplatten mit Abstandshaltern, dadurch gekennzeichnet, dass diese aus zwei wellenförmig ausgebildeten Halbröhren (1 ; 8) bestehen, wobei der Halbröhre (1) ein Verbindungsbolzen (4) zugeordnet ist und die Halbröhre (8) eine Öffnung (5) aufweist sowie zwischen den Halbröhren (1 ; 8) der den Abstand der Halbröhren (1 ; 8) sichernde Abstandshalter (6) angeordnet ist, der mindestens einen Klickmechanismus beinhaltet.1. grid plates with spacers, characterized in that these consist of two wave-shaped half-tubes (1, 8), wherein the half-tube (1) is associated with a connecting pin (4) and the half-tube (8) has an opening (5) and between the half-tubes (1; 8) of the spacing of the half-tubes (1; 8) securing spacers (6) is arranged, which includes at least one click mechanism.
2. Gitterplatten mit Abstandshaltern nach Anspruch 1 , dadurch gekennzeichnet, dass die wellenartig ausgebildeten Halbröhren (1 ; 8) in Schrägstellung zum oberen und unteren Rand eines Rahmens (2) mit einem Doppelsteg ausgebildet ist.2. grid plates with spacers according to claim 1, characterized in that the wave-like half-tubes (1, 8) in inclined position to the upper and lower edge of a frame (2) is formed with a double web.
3. Gitterplatten mit Abstandshaltern nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass die wellenartig ausgeführten Halbröhren (1 ; 8) im Gitterplattenpaket um 180° zueinander angeordnet sind.3. grid plates with spacers according to claims 1 and 2, characterized in that the wave-like running half-tubes (1; 8) are arranged in the grid plate package by 180 ° to each other.
4. Gitterplatten mit Abstandshaltern nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass durch Öffnungen (5) an den Scheitelpunkten der oberen und unteren Halbröhren (1 ; 8) ein pilzförmiger Verbindungsbolzen (4) geführt wird, der an seinem Ende einen Abstandshalter (6) aufnimmt.4. grid plates with spacers according to claims 1 to 3, characterized in that through openings (5) at the vertices of the upper and lower half tubes (1, 8) a mushroom-shaped connecting pin (4) is guided, which at its end a spacer ( 6).
5. Gitterplatten mit Abstandshaltern nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass die oberen und unteren Halbröhren (1 ; 8) an ihrem Scheitelpunkt Öffnungen (5) aufweisen, in welchen der am oberen Ende eines Abstandhalters (6) befindliche Pilzkopf hindurchgeführt wird, und mit dem im unteren Teil eines folgenden Abstandshalter (6) befindlichen Aufnahmeraster als Gegenprofil des Pilzkopfes geführt wird, und damit eine Verbindung bildet. 5. grid plates with spacers according to claims 1 to 3, characterized in that the upper and lower half tubes (1; 8) at their vertex openings (5), in which the at the upper end of a spacer (6) located mushroom head is passed , And with the located in the lower part of a following spacer (6) receiving grid is performed as a counter profile of the mushroom head, and thus forms a connection.
6. Gitterplatten mit Abstandshaltern nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, dass feingliedrige Zwischenstege (3) von Kreuzungspunkten (9) über Knotenpunkte (7) führen und senkrechte Verbindungsstege (10) sowie waagerechte Verbindungsstege (11) eine gitterartige Vernetzung der Gitterplatten bilden.6. grid plates with spacers according to claims 1 to 5, characterized in that delicate intermediate webs (3) of intersection points (9) via nodes (7) and vertical connecting webs (10) and horizontal connecting webs (11) form a grid-like networking of the grid plates ,
7. Gitterplatten mit Abstandshaltern nach den Ansprüchen 1 bis 6, dadurch gekennzeichnet, dass die spiegelbildliche Anordnung einen röhrenartigen Durchlass bildet.7. grid plates with spacers according to claims 1 to 6, characterized in that the mirror-image arrangement forms a tubular passage.
8. Gitterplatten mit Abstandshaitern nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet, dass diese eine vorzugsweise quadratische Form besitzen.8. grid plates with Abstandshaitern according to claims 1 to 7, characterized in that they have a preferably square shape.
9. Gitterplatten mit Abstandshaitern nach den Ansprüchen 1 bis 3 und 5 bis 8, dadurch gekennzeichnet, dass die oberen und unteren Halbschalen (1 ; 8) an ihrem Scheitelpunkt Öffnungen (5) aufweisen, durch welche Arretierungsspitzen (12) geführt werden, an denen sich nachfolgend keine Abstandshalter (6) befinden. 9. Spacer plates according to claims 1 to 3 and 5 to 8, characterized in that the upper and lower half-shells (1; 8) have at their vertex openings (5) through which locking tips (12) are guided, in which there are no spacers (6) below.
PCT/DE2010/000364 2009-03-31 2010-03-27 Grid plates comprising spacers WO2010112005A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200920004513 DE202009004513U1 (en) 2009-03-31 2009-03-31 Grid plates with spacers
DE202009004513.7 2009-03-31

Publications (2)

Publication Number Publication Date
WO2010112005A2 true WO2010112005A2 (en) 2010-10-07
WO2010112005A3 WO2010112005A3 (en) 2011-06-03

Family

ID=40874385

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/000364 WO2010112005A2 (en) 2009-03-31 2010-03-27 Grid plates comprising spacers

Country Status (2)

Country Link
DE (1) DE202009004513U1 (en)
WO (1) WO2010112005A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008011563B4 (en) 2008-02-28 2021-11-25 Rwe Generation Se Trickling device
DE102013225145B4 (en) 2013-12-06 2015-07-09 Hewitech Gmbh & Co. Kg Built-in element for a device for the treatment of a fluid

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733480A1 (en) * 1997-08-01 1999-02-04 Gea Energietechnik Gmbh Installation pack for material and / or heat exchange between gases and liquids
DE10047536A1 (en) * 1999-09-22 2001-04-26 Mobitec Klimat Ab Kungaelv Process for the production of flange elements and for mounting the flange elements on pipes for the production of heating convectors, and heating convectors which are produced according to the method
US20030131465A1 (en) * 2002-01-16 2003-07-17 Yoon Woong K. Universal snap-fit spacer
DE10325723B3 (en) * 2003-06-06 2005-01-13 Hewitech Gmbh & Co. Kg Step-by-step construction process for cooling tower involves integrating plate elements into stack in sequence
DE102004019395A1 (en) * 2004-04-19 2005-11-10 Hewitech Gmbh & Co. Kg Drainage system for incorporating into ground layers has a stack of corrugated plastic sheets with vertical stabilising rods to form a load supporting structure
NL2000866C2 (en) * 2007-09-20 2009-03-23 W N Smit Groep B V Plate package for use in separation device for separating contaminants in fluid, has spacer provided between plates, where one of plates includes openings for leading through stretchable body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382046A (en) 1981-09-22 1983-05-03 Ceramic Cooling Tower Company Water cooling tower with layers of multi-cell tiles and spacers
DE4111451A1 (en) 1991-04-09 1992-10-15 Balcke Duerr Ag GIANT INSTALLATION ELEMENT FOR COOLING TOWERS
DE102006005112A1 (en) 2006-02-04 2007-08-09 Hewitech Gmbh & Co. Kg Plastic foil for installation element for use in installation in ripple condenser, particularly cooling tower for cooling purposes or to install in ground for drinage purpose, has two surface area where one of two surface area has openings

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733480A1 (en) * 1997-08-01 1999-02-04 Gea Energietechnik Gmbh Installation pack for material and / or heat exchange between gases and liquids
DE10047536A1 (en) * 1999-09-22 2001-04-26 Mobitec Klimat Ab Kungaelv Process for the production of flange elements and for mounting the flange elements on pipes for the production of heating convectors, and heating convectors which are produced according to the method
US20030131465A1 (en) * 2002-01-16 2003-07-17 Yoon Woong K. Universal snap-fit spacer
DE10325723B3 (en) * 2003-06-06 2005-01-13 Hewitech Gmbh & Co. Kg Step-by-step construction process for cooling tower involves integrating plate elements into stack in sequence
DE102004019395A1 (en) * 2004-04-19 2005-11-10 Hewitech Gmbh & Co. Kg Drainage system for incorporating into ground layers has a stack of corrugated plastic sheets with vertical stabilising rods to form a load supporting structure
NL2000866C2 (en) * 2007-09-20 2009-03-23 W N Smit Groep B V Plate package for use in separation device for separating contaminants in fluid, has spacer provided between plates, where one of plates includes openings for leading through stretchable body

Also Published As

Publication number Publication date
DE202009004513U1 (en) 2009-07-16
WO2010112005A3 (en) 2011-06-03

Similar Documents

Publication Publication Date Title
EP0931239B1 (en) Built-in packing for substance and/or heat exchange between gases and liquids
EP2496342B1 (en) Corrugated packing grid and structured packing assembled from several packing grids
EP2325404A1 (en) Device for storing liquids underground
DE102005051882B4 (en) Installation element for a heat exchanger or for installation in the ground for drainage purposes
DE1601131B2 (en) COOLING GRID AS RIESEL INSTALLATION, IN PARTICULAR FOR COOLING TOWERS
WO2010081681A2 (en) Drainage system comprising at least one seepage box
WO2010112005A2 (en) Grid plates comprising spacers
EP3433544B1 (en) Insert element for inserting into a device for humidifying, cleaning and/or cooling a fluid, in particular a gas, such as, for example, air
EP3583360B1 (en) Trickle structures
DE69416544T2 (en) Package and method for producing a package
EP3690378A1 (en) Installation element for a device for treating a usage fluid with a working fluid
CH642568A5 (en) Spacing arrangement for packings in installations for energy transfer and/or mass transfer
EP3819429B1 (en) System for fixing outdoor surfaces
EP3062924A1 (en) Packing element, in particular for mass-transfer- and/or heat-exchange columns or towers
WO1998006996A1 (en) Built-in element for heat exchangers
EP1598628B1 (en) Insert for a hollow space wherein a fluid can flow
DE202017106727U1 (en) Installation device for a device for treating a Nutzfluids with a working fluid
DE102004019395A1 (en) Drainage system for incorporating into ground layers has a stack of corrugated plastic sheets with vertical stabilising rods to form a load supporting structure
WO2004079748A2 (en) Spacer
EP2492400A1 (en) In-built unit
EP2881170B1 (en) Installation element for a device for treating a fluid
EP2881694B1 (en) Mounting device for a device for handling a flowing fluid
EP2853852B1 (en) Installation element for a device for treating a usage fluid by means of a working fluid
DE202024104001U1 (en) Corrugated mesh mat
DE102007036005A1 (en) Topsoil stabilization hard plastic grid for e.g. playing field, horse stadium has peripheral cylindrical elements

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10719723

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 10719723

Country of ref document: EP

Kind code of ref document: A2