DE289239C - - Google Patents
Info
- Publication number
- DE289239C DE289239C DENDAT289239D DE289239DA DE289239C DE 289239 C DE289239 C DE 289239C DE NDAT289239 D DENDAT289239 D DE NDAT289239D DE 289239D A DE289239D A DE 289239DA DE 289239 C DE289239 C DE 289239C
- Authority
- DE
- Germany
- Prior art keywords
- air
- cooling
- channels
- zigzag
- cooled
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
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
- F28F25/082—Spaced elongated bars, laths; Supports therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es ist bekannt, bei Kühlvorrichtungen für Wasser oder andere Flüssigkeiten in einen Schacht, den sogenannten Kühlturm, zickzackförmig von oben nach unten verlaufende Flächen einzubauen, über welche die zu kühlende Flüssigkeit herabrieselt und hierbei von einem ihr entgegen geführten Luftstrom bestrichen wird. Bei diesen bekannten Einrichtungen erstrecken sich die Kühlflächen alsIt is known in cooling devices for water or other liquids in one Shaft, the so-called cooling tower, running zigzag from top to bottom Build in areas over which the liquid to be cooled trickles down and thereby is swept by an air flow directed towards it. In these known facilities extend the cooling surfaces as
ίο Ganzes fast über die ganze Breite des Kühlturmes und bilden auf diese Weise zickzackartig verlaufende Luftschächte, die den Lauf der Kühlluft bestimmen. Die erforderliche Luft wird durch Rohre oder ähnliche Kanäle den Kühlflächen zugeführt.ίο Whole almost over the entire width of the cooling tower and in this way form zigzag air shafts that determine the flow of the cooling air. The required Air is supplied to the cooling surfaces through pipes or similar channels.
Demgegenüber ist gemäß der Erfindung die Rieselfläche in eine Anzahl verhältnismäßig schmaler Streifen oder Kanäle zerlegt, die kreuzweise derart angeordnet sind, daß die Luft nicht nur einen dem zickzackförmigen Verlauf der Kühlflächen entsprechenden Lauf nimmt, sondern auch in wagerechter oder schräger Richtung strömen, die zu kühlende Flüssigkeit also von allen Seiten bestreichen kann.In contrast, according to the invention, the flow area is proportionate in number narrow strips or channels divided, which are arranged crosswise in such a way that the Air does not just follow a course corresponding to the zigzag shape of the cooling surfaces takes, but also flows in a horizontal or inclined direction, the liquid to be cooled can therefore be brushed from all sides.
Außer einer sehr lebhaften und weder durch Tropfenfall oder sonstwie gehinderten allseitigen Luftzirkulation hat die neue Einrichtung den Vorteil, daß große Kühlflächen über einem verhältnismäßig kleinen Grundriß angeordnet sind, daß also die Nutzleistung des Kühlturmes beträchtlich gesteigert wird.Except for a very lively one, which is not hindered either by the falling of drops or in any other way Air circulation, the new facility has the advantage that it has large cooling surfaces a relatively small plan are arranged, so that the useful power of the Cooling tower is increased considerably.
Auf der Zeichnung ist ein Ausführungsbeispiel des neuen Berieselungseinbaues inThe drawing shows an embodiment of the new sprinkler installation in
Fig. ι in Seitenansicht,Fig. Ι in side view,
Fig. 2 im Grundriß, und inFig. 2 in plan, and in
Fig. 3 in Stirnansicht
schematisch dargestellt.Fig. 3 in front view
shown schematically.
Wie die Zeichnung, insbesondere Fig. 2 erkennen läßt, ist die gesamte Rieselfläche in eine Anzahl schmaler, von oben nach unten zickzackartig verlaufender Streifen oder Rinnen R zerlegt, über welche das Wasser aus oberhalb angeordneten Trögen T in möglichst dünner geschlossener Schicht herabrieselt, entgegen der von unten nach oben in Richtung der Pfeile (Fig. 3) strömenden Kühlluft.As the drawing, in particular Fig. 2 shows, the entire trickle surface is divided into a number of narrow, zigzag-like stripes or channels R from top to bottom, over which the water trickles down from troughs T arranged above in the thinnest possible closed layer possible, contrary to the from bottom to top in the direction of the arrows (Fig. 3) flowing cooling air.
Die Rinnen R kreuzen sich, so daß wagerechte und schräge Luftkanäle entstehen, die den ganzen Rieseleinbau von unten nach oben durchziehen. Hierdurch wird eine mögliehst vielseitige Luftströmung erreicht. Die Ausbildung der Kanäle oder Rieselflächen ist so getroffen, daß jede Tropfenbildung vermieden wird, die Luftströmung also durch in den Luftschächten herabfallendes Wasser niqht beeinträchtigt wird. Im übrigen kann die Ausbildung der Kühlflächen beliebig sein.The grooves R intersect, so that horizontal and inclined air channels are created that run through the entire trickle installation from bottom to top. As a result, the most versatile air flow possible is achieved. The channels or trickle surfaces are designed in such a way that the formation of drops is avoided, that is to say that the air flow is not impaired by water falling into the air shafts. Otherwise, the design of the cooling surfaces can be any.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE289239C true DE289239C (en) |
Family
ID=544285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT289239D Active DE289239C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE289239C (en) |
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0
- DE DENDAT289239D patent/DE289239C/de active Active
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