DE2550776C2 - Luftkühler mit einer Geräuschdämpfereinrichtung - Google Patents
Luftkühler mit einer GeräuschdämpfereinrichtungInfo
- Publication number
- DE2550776C2 DE2550776C2 DE2550776A DE2550776A DE2550776C2 DE 2550776 C2 DE2550776 C2 DE 2550776C2 DE 2550776 A DE2550776 A DE 2550776A DE 2550776 A DE2550776 A DE 2550776A DE 2550776 C2 DE2550776 C2 DE 2550776C2
- Authority
- DE
- Germany
- Prior art keywords
- cooler
- air
- plates
- sound
- blinds
- 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
- 230000003584 silencer Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 11
- 239000011888 foil Substances 0.000 description 7
- 210000002268 wool Anatomy 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000282461 Canis lupus Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C1/10—Arrangements for suppressing noise
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Duct Arrangements (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7513512A FR2309825A1 (fr) | 1975-04-30 | 1975-04-30 | Dispositif attenuateur de bruit pour refrigerant atmospherique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2550776A1 DE2550776A1 (de) | 1976-11-11 |
| DE2550776C2 true DE2550776C2 (de) | 1983-11-17 |
Family
ID=9154650
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2550776A Expired DE2550776C2 (de) | 1975-04-30 | 1975-11-12 | Luftkühler mit einer Geräuschdämpfereinrichtung |
| DE2560496A Expired DE2560496C2 (de) | 1975-04-30 | 1975-11-12 | Jalousien für Lufteintrittsöffnungen eines Luftkühlers |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2560496A Expired DE2560496C2 (de) | 1975-04-30 | 1975-11-12 | Jalousien für Lufteintrittsöffnungen eines Luftkühlers |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS521549A (enExample) |
| BE (1) | BE834617A (enExample) |
| CH (1) | CH594863A5 (enExample) |
| DE (2) | DE2550776C2 (enExample) |
| FR (1) | FR2309825A1 (enExample) |
| IT (1) | IT1043160B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4278620A (en) * | 1980-02-19 | 1981-07-14 | Research-Cottrell, Inc. | Apparatus for reducing the detrimental wind influence on cooling towers |
| DE3170772D1 (en) * | 1980-12-10 | 1985-07-04 | Ici Plc | Cooling towers |
| DE3205365C2 (de) * | 1982-01-30 | 1985-10-24 | Hamon-Sobelco Kühltürme und Apparatebau GmbH, 4630 Bochum | Kühlturm, insbesondere Naturzugkühlturm |
| DE3437729C1 (de) * | 1984-10-15 | 1986-04-17 | Dieter Prof. Dr.-Ing. 7500 Karlsruhe Wurz | Kühlturm |
| CH670880A5 (en) * | 1986-11-04 | 1989-07-14 | Escher Wyss Gmbh | Wet cooling tower with suction ventilation - has louvre elements with inclined centre section but horizontal front and end sections |
| CN104296556A (zh) * | 2014-10-27 | 2015-01-21 | 安徽三星环保装备制造有限公司 | 双曲线冷却塔淋水噪声治理和保温系统 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1780020A (en) * | 1927-01-15 | 1930-10-28 | Binks Mfg Co | Spray-cooling tower |
| US1855962A (en) * | 1928-12-22 | 1932-04-26 | Harry Cooling & Equipment Comp | Louver mounting for cooling towers |
| US2437484A (en) * | 1945-01-22 | 1948-03-09 | George W Null | Cooling tower |
| DE1103547B (de) * | 1955-06-13 | 1961-03-30 | Schako Metallwarenfabrik | Luftgitter, insbesondere zur Belueftung und Beheizung von Raeumen |
| GB869638A (en) * | 1957-12-23 | 1961-06-07 | Fluor Corp | Improved cooling tower moisture detraining apparatus |
| US3455412A (en) * | 1968-01-10 | 1969-07-15 | Gordon R Jacobsen | Air turning vane with removable closure for insertion of acoustical material |
| GB1329862A (en) * | 1970-09-22 | 1973-09-12 | Sound Attenuators Ltd | Acoustic attenuator |
| GB1341398A (en) * | 1970-10-06 | 1973-12-19 | Sound Attenuators Ltd | Sound attenuating material |
-
1975
- 1975-04-30 FR FR7513512A patent/FR2309825A1/fr active Granted
- 1975-09-24 CH CH1237975A patent/CH594863A5/xx not_active IP Right Cessation
- 1975-10-06 IT IT28010/75A patent/IT1043160B/it active
- 1975-10-17 BE BE161029A patent/BE834617A/xx not_active IP Right Cessation
- 1975-11-12 DE DE2550776A patent/DE2550776C2/de not_active Expired
- 1975-11-12 DE DE2560496A patent/DE2560496C2/de not_active Expired
-
1976
- 1976-04-30 JP JP51049797A patent/JPS521549A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE834617A (fr) | 1976-02-16 |
| DE2550776A1 (de) | 1976-11-11 |
| DE2560496C2 (de) | 1984-11-22 |
| CH594863A5 (enExample) | 1978-01-31 |
| FR2309825B1 (enExample) | 1977-12-02 |
| FR2309825A1 (fr) | 1976-11-26 |
| IT1043160B (it) | 1980-02-20 |
| JPS521549A (en) | 1977-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: F28C 1/10 |
|
| 8126 | Change of the secondary classification |
Ipc: ENTFAELLT |
|
| 8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2560496 Format of ref document f/p: P |
|
| Q171 | Divided out to: |
Ref country code: DE Ref document number: 2560496 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AH | Division in |
Ref country code: DE Ref document number: 2560496 Format of ref document f/p: P |
|
| 8339 | Ceased/non-payment of the annual fee |