FR2321102A1 - Dispositif d'attenuation de bruit pour refrigerant atmospherique a tirage mecanique - Google Patents
Dispositif d'attenuation de bruit pour refrigerant atmospherique a tirage mecaniqueInfo
- Publication number
- FR2321102A1 FR2321102A1 FR7525247A FR7525247A FR2321102A1 FR 2321102 A1 FR2321102 A1 FR 2321102A1 FR 7525247 A FR7525247 A FR 7525247A FR 7525247 A FR7525247 A FR 7525247A FR 2321102 A1 FR2321102 A1 FR 2321102A1
- Authority
- FR
- France
- Prior art keywords
- cooling tower
- noise level
- reduce noise
- converging wall
- forced draught
- 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.)
- Granted
Links
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Pipe Accessories (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525247A FR2321102A1 (fr) | 1975-08-13 | 1975-08-13 | Dispositif d'attenuation de bruit pour refrigerant atmospherique a tirage mecanique |
DE2622226A DE2622226C2 (de) | 1975-08-13 | 1976-05-19 | Mit einer schalldämmenden Einrichtung versehener Kühlturm |
JP51078479A JPS5232153A (en) | 1975-08-13 | 1976-07-01 | Cooling apparatus |
BE169763A BE845130A (fr) | 1975-08-13 | 1976-08-12 | Dispositif d'attenuation de bruit pour refrigerant atmospherique a tirage mecanique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525247A FR2321102A1 (fr) | 1975-08-13 | 1975-08-13 | Dispositif d'attenuation de bruit pour refrigerant atmospherique a tirage mecanique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2321102A1 true FR2321102A1 (fr) | 1977-03-11 |
FR2321102B1 FR2321102B1 (fr) | 1978-09-22 |
Family
ID=9159061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525247A Granted FR2321102A1 (fr) | 1975-08-13 | 1975-08-13 | Dispositif d'attenuation de bruit pour refrigerant atmospherique a tirage mecanique |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5232153A (fr) |
BE (1) | BE845130A (fr) |
DE (1) | DE2622226C2 (fr) |
FR (1) | FR2321102A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014001919A3 (fr) * | 2012-06-22 | 2014-06-26 | Spx-Cooling Technologies Gmbh | Tour de refroidissement pour refroidir de l'eau |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3437729C1 (de) * | 1984-10-15 | 1986-04-17 | Dieter Prof. Dr.-Ing. 7500 Karlsruhe Wurz | Kühlturm |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1199514B (de) * | 1962-05-12 | 1965-08-26 | Guenther Gerber | Schalldaempfer |
SE348547B (fr) * | 1970-12-17 | 1972-09-04 | Svenska Flaektfabriken Ab |
-
1975
- 1975-08-13 FR FR7525247A patent/FR2321102A1/fr active Granted
-
1976
- 1976-05-19 DE DE2622226A patent/DE2622226C2/de not_active Expired
- 1976-07-01 JP JP51078479A patent/JPS5232153A/ja active Pending
- 1976-08-12 BE BE169763A patent/BE845130A/fr not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014001919A3 (fr) * | 2012-06-22 | 2014-06-26 | Spx-Cooling Technologies Gmbh | Tour de refroidissement pour refroidir de l'eau |
Also Published As
Publication number | Publication date |
---|---|
BE845130A (fr) | 1977-02-14 |
DE2622226A1 (de) | 1977-02-24 |
JPS5232153A (en) | 1977-03-11 |
FR2321102B1 (fr) | 1978-09-22 |
DE2622226C2 (de) | 1984-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8700567L (sv) | Vattenuppsamlare med goda prestanda | |
ES2035057T3 (es) | Aparato para calentar espacios. | |
GB1369567A (en) | Wall drying conduit | |
KR830009459A (ko) | 발열시스템에 있어서의 선회 대류방법 및 장치 | |
ES8203469A1 (es) | Perfeccionamientos en un dispositivo de flujo de fluido | |
FR2321102A1 (fr) | Dispositif d'attenuation de bruit pour refrigerant atmospherique a tirage mecanique | |
JPS51123905A (en) | Fan | |
GB610153A (en) | Improvements in or relating to ventilators, cowls and the like | |
FR2244093A1 (en) | Choking of compressible flow medium - uses throat cone at choke point and inlet cone to reduce loss | |
GB1022613A (en) | Aquarium | |
GB883658A (en) | Tubes for drying and ventilating hay, corn and similar materials | |
JPS531309A (en) | Fan | |
CH559060A5 (en) | Aerator for aerobic fermentation - permits larger amts. of gas to be dispersed than previously | |
JPS5216010A (en) | Fan device | |
BE772546A (fr) | Appareil melangeur de gaz et de liquide. | |
JPS5325933A (en) | Forced draft burner | |
JPS5220412A (en) | Spiral type blower | |
JPS567925A (en) | Circulative ventilator for temperature of air in room | |
JPS5251102A (en) | Impeller for blower and others | |
GB645608A (en) | Improvements in or relating to fans | |
JPS5582216A (en) | Gas feed and discharge cylinder | |
KR840002513A (ko) | 분말연료를 사용하는 버너 | |
JPS5383108A (en) | Frictional disc blower | |
JPS5688993A (en) | Axial fan for air harmonizer | |
FR2428184A1 (fr) | Disque de frein |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |