FR2321677A1 - Appareil, en particulier tour de refrigeration comprenant un ventilateur de mise en circulation de gaz, en particulier d'air - Google Patents
Appareil, en particulier tour de refrigeration comprenant un ventilateur de mise en circulation de gaz, en particulier d'airInfo
- Publication number
- FR2321677A1 FR2321677A1 FR7624309A FR7624309A FR2321677A1 FR 2321677 A1 FR2321677 A1 FR 2321677A1 FR 7624309 A FR7624309 A FR 7624309A FR 7624309 A FR7624309 A FR 7624309A FR 2321677 A1 FR2321677 A1 FR 2321677A1
- Authority
- FR
- France
- Prior art keywords
- appliance
- fan
- circulating gas
- tower including
- refrigeration tower
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
- F04D29/526—Details of the casing section radially opposing blade tips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
-
- 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
- F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
- F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1084475A CH596527A5 (es) | 1975-08-20 | 1975-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2321677A1 true FR2321677A1 (fr) | 1977-03-18 |
FR2321677B3 FR2321677B3 (es) | 1979-05-04 |
Family
ID=4367417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7624309A Granted FR2321677A1 (fr) | 1975-08-20 | 1976-08-09 | Appareil, en particulier tour de refrigeration comprenant un ventilateur de mise en circulation de gaz, en particulier d'air |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE845380A (es) |
CH (1) | CH596527A5 (es) |
DE (1) | DE7526741U (es) |
ES (1) | ES450573A1 (es) |
FR (1) | FR2321677A1 (es) |
GB (1) | GB1497787A (es) |
IT (1) | IT1067990B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129924B (en) * | 1982-09-14 | 1986-03-05 | David Randolph Hine | Improvements in cooling apparatus for motor vehicles |
CN103398016B (zh) * | 2013-08-22 | 2015-12-23 | 朱伟 | 一种装设于冷却塔风筒外驱动风机的调速式减速机 |
-
1975
- 1975-08-20 CH CH1084475A patent/CH596527A5/xx not_active IP Right Cessation
- 1975-08-23 DE DE7526741U patent/DE7526741U/de not_active Expired
-
1976
- 1976-08-09 FR FR7624309A patent/FR2321677A1/fr active Granted
- 1976-08-09 ES ES450573A patent/ES450573A1/es not_active Expired
- 1976-08-12 IT IT26233/76A patent/IT1067990B/it active
- 1976-08-20 GB GB34819/76A patent/GB1497787A/en not_active Expired
- 1976-08-20 BE BE169961A patent/BE845380A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE7526741U (de) | 1976-01-02 |
BE845380A (fr) | 1977-02-21 |
CH596527A5 (es) | 1978-03-15 |
ES450573A1 (es) | 1977-08-16 |
IT1067990B (it) | 1985-03-21 |
FR2321677B3 (es) | 1979-05-04 |
GB1497787A (en) | 1978-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |