Arrangement for recooling cooling water

Inactive Publication Date: 2011-01-20
GEA ENERGIETECHNIK GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

[0018]Taking into account that the distributor pipes are located in the bearing points of the bars, it is provided according to another feature of the invention to distance the spray nozzles from the distributor pipes by vertically extendin

Problems solved by technology

Considering the cross sectional dimensions of a cooling tower and the need to hold the distributor pipes at several suspension points, the assembly becomes very labor-intensive.
Moreover, the distributor pipes can only be installed consecutively because of their limited length so that the provision of a plurality of coupling sites is required.
This requires to provisionally secure them first and then to render the securement ine

Method used

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  • Arrangement for recooling cooling water
  • Arrangement for recooling cooling water
  • Arrangement for recooling cooling water

Examples

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Example

[0023]1 designates in FIG. 1 an arrangement for recooling of cooling water, as used in particular in a wet or hybrid cooling tower, not shown in greater detail, with natural ventilation or forced ventilation.

[0024]The arrangement 1 includes several vertical supports 2 as well as horizontal bars 3, 4 extending in longitudinal and transverse directions. The bars 3, as also shown in FIGS. 2 and 3, are provided with open-topped bearing points 5, which extend across their entire width B, for installation of distributor pipes 6 for cooling water to be recooled. Each two consecutive bearing points 5 in longitudinal direction of the bars 3 are separated from one another by a support 7 for mist collectors 8 which are provided above the distributor pipes 6. The mist collectors 8 are made of plastic sheets, curved in the vertical, and are subdivided into several surface segments 9. FIG. 1 involves an exploded view which depicts the mist collectors 8 at a distance to the supports 7. The broken ...

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PUM

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Abstract

The arrangement (1) comprises distributor pipes (6) that are supported by horizontal bars (3) and have downwardly directed spray nozzles (16) and mist collectors (8). The bars (3) are provided with bearing points (5) that are open toward the top and extend across the entire lengths thereof for the integration of the distributor pipes (6). Two consecutive bearing points (5) each in the longitudinal direction of the bars (3) are separated from each other by means of a support (7) for the mist collectors (8). Beneath the bars (3), multi-layer dripping installations (13) are provided, against which cooling air blows.

Description

CROSS-REFERENCES TO RELATED APPLICATIONS[0001]This application is the U.S. National Stage of International Application No. PCT / DE2009 / 000255, filed Feb. 20, 2009, which designated the United States and has been published as International Publication No. WO 2009 / 112007 and which claims the priority of German Patent Application, Serial No. 10 2008 014 017.1, filed Mar. 13, 2008, pursuant to 35 U.S.C. 119(a)-(d).BACKGROUND OF THE INVENTION[0002]The invention relates to an arrangement for recooling cooling water.[0003]Such an arrangement includes distributor pipes which are supported by horizontal bars and acted upon by cooling water which has a temperature between about 20° C. and 60° C. and which has downwardly directed spray nozzles and mist collectors. The distributor pipes form jointly with the mist collectors, provided above the distributor pipes, and the dripping installations, arranged below the distributor pipe and configured in the shape of, for example, thin-walled sheets or ...

Claims

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Application Information

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IPC IPC(8): F28F13/06
CPCF28F25/06F28F25/02
Inventor GNEGEL, JOACHIMSTOKLOSA-LAMPRECHT, BERTWEBER, HERIBERT
Owner GEA ENERGIETECHNIK GMBH
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