DE1293329C2 - Anordnung zur verminderung der schallabstrahlung von transformatorenoder drosselspulenkesseln - Google Patents
Anordnung zur verminderung der schallabstrahlung von transformatorenoder drosselspulenkesselnInfo
- Publication number
- DE1293329C2 DE1293329C2 DE19671293329 DE1293329A DE1293329C2 DE 1293329 C2 DE1293329 C2 DE 1293329C2 DE 19671293329 DE19671293329 DE 19671293329 DE 1293329 A DE1293329 A DE 1293329A DE 1293329 C2 DE1293329 C2 DE 1293329C2
- Authority
- DE
- Germany
- Prior art keywords
- stiffeners
- boiler
- filler
- walls
- spaces
- 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
Links
- 230000005855 radiation Effects 0.000 title claims description 4
- 239000003351 stiffener Substances 0.000 claims description 35
- 239000000945 filler Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 239000002984 plastic foam Substances 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 3
- 229910052601 baryte Inorganic materials 0.000 claims description 3
- 239000010428 baryte Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 47
- 238000013016 damping Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001640558 Cotoneaster horizontalis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Building Environments (AREA)
- Regulation Of General Use Transformers (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0092582 | 1967-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1293329C2 true DE1293329C2 (de) | 1974-01-24 |
| DE1293329B DE1293329B (instruction) | 1974-01-24 |
Family
ID=6986471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671293329 Expired DE1293329C2 (de) | 1967-05-18 | 1967-05-18 | Anordnung zur verminderung der schallabstrahlung von transformatorenoder drosselspulenkesseln |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT276552B (instruction) |
| BE (1) | BE715235A (instruction) |
| CH (1) | CH471446A (instruction) |
| DE (1) | DE1293329C2 (instruction) |
| FR (1) | FR1563501A (instruction) |
| GB (1) | GB1153970A (instruction) |
| NL (1) | NL144413B (instruction) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2434003C2 (de) * | 1974-07-15 | 1982-08-12 | Schorch GmbH, 4050 Mönchengladbach | Geräuschdämpfender Blechkessel für Öltransformatoren |
| FR2622333B1 (fr) * | 1987-10-27 | 1990-01-26 | Thomson Csf | Revetement anechoique pour ondes acoustiques |
| GB2287086B (en) * | 1994-03-05 | 1997-09-17 | Hartnell And Rose Limited | A sound-insulating panel |
| EP3062320B1 (de) | 2015-02-27 | 2017-10-18 | Siemens Aktiengesellschaft | Anordnung zur Verminderung der Schallabstrahlung von flüssigkeitsgekühlten Transformatoren oder Drosseln |
| CN109959467B (zh) * | 2019-03-25 | 2020-01-21 | 清华大学 | 一种全域大坝定温方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1027782B (de) * | 1955-07-08 | 1958-04-10 | Licentia Gmbh | Transformator mit vom Kessel mechanisch entkoppelter Kernanordnung |
| DE1035263B (de) * | 1955-08-08 | 1958-07-31 | Licentia Gmbh | Geraeuschgedaempfter, fluessigkeitsgekuehlter Transformator mit versteiftem Kessel und ueber den Versteifungen angeordnetem Daemmfach |
| DE1227142B (de) * | 1964-03-13 | 1966-10-20 | Smit & Willem & Co Nv | Einrichtung zur Geraeuschminderung bei Transformatoren und Drosselspulen |
-
1967
- 1967-05-18 DE DE19671293329 patent/DE1293329C2/de not_active Expired
-
1968
- 1968-04-30 AT AT419268A patent/AT276552B/de active
- 1968-05-16 CH CH727268A patent/CH471446A/de not_active IP Right Cessation
- 1968-05-16 BE BE715235D patent/BE715235A/xx unknown
- 1968-05-16 NL NL6806957A patent/NL144413B/xx unknown
- 1968-05-16 GB GB2324368A patent/GB1153970A/en not_active Expired
- 1968-05-17 FR FR1563501D patent/FR1563501A/fr not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1027782B (de) * | 1955-07-08 | 1958-04-10 | Licentia Gmbh | Transformator mit vom Kessel mechanisch entkoppelter Kernanordnung |
| DE1035263B (de) * | 1955-08-08 | 1958-07-31 | Licentia Gmbh | Geraeuschgedaempfter, fluessigkeitsgekuehlter Transformator mit versteiftem Kessel und ueber den Versteifungen angeordnetem Daemmfach |
| DE1227142B (de) * | 1964-03-13 | 1966-10-20 | Smit & Willem & Co Nv | Einrichtung zur Geraeuschminderung bei Transformatoren und Drosselspulen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1153970A (en) | 1969-06-04 |
| CH471446A (de) | 1969-04-15 |
| AT276552B (de) | 1969-11-25 |
| NL144413B (nl) | 1974-12-16 |
| FR1563501A (instruction) | 1969-04-11 |
| DE1293329B (instruction) | 1974-01-24 |
| BE715235A (instruction) | 1968-10-16 |
| NL6806957A (instruction) | 1968-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |