FR2316570B1 - - Google Patents
Info
- Publication number
- FR2316570B1 FR2316570B1 FR7520730A FR7520730A FR2316570B1 FR 2316570 B1 FR2316570 B1 FR 2316570B1 FR 7520730 A FR7520730 A FR 7520730A FR 7520730 A FR7520730 A FR 7520730A FR 2316570 B1 FR2316570 B1 FR 2316570B1
- Authority
- FR
- France
- 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
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)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7520730A FR2316570A1 (fr) | 1975-07-02 | 1975-07-02 | Dispositif d'attenuation de bruit pour refrigerant atmospherique |
| DE2612455A DE2612455C2 (de) | 1975-07-02 | 1976-03-24 | Mit einer schalldämmenden Einrichtung versehener Kühlturm |
| BE168524A BE843649A (fr) | 1975-07-02 | 1976-06-30 | Dispositif d'attenuation de bruit pour refrigerant atmospherique |
| JP51078478A JPS5230949A (en) | 1975-07-02 | 1976-07-01 | Noise reduction arrangement of air cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7520730A FR2316570A1 (fr) | 1975-07-02 | 1975-07-02 | Dispositif d'attenuation de bruit pour refrigerant atmospherique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2316570A1 FR2316570A1 (fr) | 1977-01-28 |
| FR2316570B1 true FR2316570B1 (US06650917-20031118-M00005.png) | 1979-01-19 |
Family
ID=9157381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7520730A Granted FR2316570A1 (fr) | 1975-07-02 | 1975-07-02 | Dispositif d'attenuation de bruit pour refrigerant atmospherique |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5230949A (US06650917-20031118-M00005.png) |
| BE (1) | BE843649A (US06650917-20031118-M00005.png) |
| DE (1) | DE2612455C2 (US06650917-20031118-M00005.png) |
| FR (1) | FR2316570A1 (US06650917-20031118-M00005.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266602A (en) * | 1980-02-21 | 1981-05-12 | Westinghouse Electric Corp. | Heat exchanger for cooling electrical power apparatus |
| JPS6138787A (ja) * | 1984-07-31 | 1986-02-24 | Osaka Denki Kk | アプセツト溶接方法 |
| DE3437729C1 (de) * | 1984-10-15 | 1986-04-17 | Dieter Prof. Dr.-Ing. 7500 Karlsruhe Wurz | Kühlturm |
| CN103335539B (zh) * | 2013-07-04 | 2015-11-18 | 南京大洋冷却系统技术有限公司 | 无风机无动力能耗安全环保型冷却塔 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1918034U (de) * | 1965-02-23 | 1965-06-16 | Alfred Schwunck | Schallschluckrohr. |
| FR2216540B1 (US06650917-20031118-M00005.png) * | 1973-02-07 | 1977-04-22 | Berry Sa Ets |
-
1975
- 1975-07-02 FR FR7520730A patent/FR2316570A1/fr active Granted
-
1976
- 1976-03-24 DE DE2612455A patent/DE2612455C2/de not_active Expired
- 1976-06-30 BE BE168524A patent/BE843649A/xx not_active IP Right Cessation
- 1976-07-01 JP JP51078478A patent/JPS5230949A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2612455C2 (de) | 1983-11-17 |
| FR2316570A1 (fr) | 1977-01-28 |
| DE2612455A1 (de) | 1977-01-20 |
| BE843649A (fr) | 1976-12-30 |
| JPS5230949A (en) | 1977-03-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |