JPS5649898A - Sound damping apparatus for dropping fluid - Google Patents
Sound damping apparatus for dropping fluidInfo
- Publication number
- JPS5649898A JPS5649898A JP11066379A JP11066379A JPS5649898A JP S5649898 A JPS5649898 A JP S5649898A JP 11066379 A JP11066379 A JP 11066379A JP 11066379 A JP11066379 A JP 11066379A JP S5649898 A JPS5649898 A JP S5649898A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- liquid receiving
- plate
- sound absorbing
- receiving tank
- 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.)
- Pending
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE: To prevent a noise due to dropping of liquid onto a liquid surface, by providing a liquid receiving plate at a space above a liquid receiving tank of a cooling tower, etc. and providing a slanted liquid leading plate around the liquid receiving tank.
CONSTITUTION: The liquid receiving plate 7 is provided above the liquid receiving tank 4 that receives water which has been dropped onto a filling 3 from a water spray pipe 2 within the cooling tower 1 to be subjected to heat exchange. The outer circumference of the liquid receiving plate 7 is formed into a slant 9 including a liquid receiving table 11 which is in touch with a mouth edge 8 of the liquid receiving tank 4, radial grooves 12 are formed on the upper surfaces of the liquid receiving plate 7 and the liquid receiving table 11, and liquid passing ports 13 are formed in the lower end of the liquid receiving table 11. From the inner circumference of the mouth edge 8 of the liquid receiving tank 4 to the liquid surface extends the slant liquid leading plate 14. Further sound absorbing materials 15, 17 are bonded on the liquid receiving plate 7, the liquid receiving table 11, and the liquid leading plate 14, and a sound absorbing material 18 is floated on the liquid surface. Thus, as the liquid cooled in the filling 1 is received on the sound absorbing material 15 of the liquid receiving table 11 or the liquid receiving plate 7, the noise can be damped.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11066379A JPS5649898A (en) | 1979-08-30 | 1979-08-30 | Sound damping apparatus for dropping fluid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11066379A JPS5649898A (en) | 1979-08-30 | 1979-08-30 | Sound damping apparatus for dropping fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5649898A true JPS5649898A (en) | 1981-05-06 |
Family
ID=14541315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11066379A Pending JPS5649898A (en) | 1979-08-30 | 1979-08-30 | Sound damping apparatus for dropping fluid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5649898A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011032349A1 (en) * | 2009-09-18 | 2011-03-24 | Zhang Yue | Small dripping pipe |
EP2388546A1 (en) | 2010-05-21 | 2011-11-23 | Armacell Enterprise GmbH | Floating device providing noise reduction properties |
-
1979
- 1979-08-30 JP JP11066379A patent/JPS5649898A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011032349A1 (en) * | 2009-09-18 | 2011-03-24 | Zhang Yue | Small dripping pipe |
EP2388546A1 (en) | 2010-05-21 | 2011-11-23 | Armacell Enterprise GmbH | Floating device providing noise reduction properties |
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