FR1189866A - Dispositif pour améliorer la transmission de la chaleur entre une surface et un fluide - Google Patents
Dispositif pour améliorer la transmission de la chaleur entre une surface et un fluideInfo
- Publication number
- FR1189866A FR1189866A FR1189866DA FR1189866A FR 1189866 A FR1189866 A FR 1189866A FR 1189866D A FR1189866D A FR 1189866DA FR 1189866 A FR1189866 A FR 1189866A
- Authority
- FR
- France
- Prior art keywords
- improving
- fluid
- transmission
- heat
- 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
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/20—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being attachable to the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3281955 | 1955-11-16 | ||
GB942956 | 1956-03-26 | ||
GB1107756 | 1956-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1189866A true FR1189866A (fr) | 1959-10-07 |
Family
ID=27255365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1189866D Expired FR1189866A (fr) | 1955-11-16 | 1956-11-16 | Dispositif pour améliorer la transmission de la chaleur entre une surface et un fluide |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH368549A (xx) |
DE (2) | DE1194511B (xx) |
FR (1) | FR1189866A (xx) |
GB (1) | GB847214A (xx) |
NL (4) | NL105005C (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9242623B2 (en) | 2012-04-02 | 2016-01-26 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Parking-lock arrangement and motor vehicle transmission |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924359B2 (ja) * | 1976-05-24 | 1984-06-08 | 「あきら」 富樫 | 管体 |
GB2168192B (en) * | 1984-12-07 | 1989-08-31 | Atomic Energy Authority Uk | Gas cooled nuclear reactors |
GB8431042D0 (en) * | 1984-12-07 | 1985-02-13 | Atomic Energy Authority Uk | Gas cooled nuclear reactors |
WO2008051066A1 (es) * | 2006-10-23 | 2008-05-02 | Gandara Granger Roman | Condensador mejorado, para sistema de refrigeración |
IT1403376B1 (it) * | 2010-11-10 | 2013-10-17 | S R S Servizi Di Ricerche E Sviluppo S R L | Sistema statico intrinsecamente affidabile di refrigerazione con acqua ed aria con funzionamento illimitato per l'asportazione di calore da processi specie con finalita di sicurezza |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE192607C (xx) * | ||||
AT94244B (de) * | 1922-01-14 | 1923-09-10 | Guido Ing Pirquet | Wärmeaustauschvorrichtung. |
US1640317A (en) * | 1927-03-04 | 1927-08-23 | Clarence H Haas | Steam boiler |
CH207254A (it) * | 1938-07-19 | 1939-10-15 | Corsetti Ernesto | Dispositivo per lo scambio di calore tra fluidi. |
GB554813A (en) * | 1942-08-27 | 1943-07-20 | Brown Fintube Co | Improvements in or relating to apparatus for making finned tubes by resistance welding |
SE127755C1 (sv) * | 1945-05-28 | 1950-03-28 | Ljungstroms Angturbin Ab | Elementsats för värmeväxlare |
DE845053C (de) * | 1946-11-15 | 1952-07-28 | Andre Huet | Waermeaustauscher |
DE804502C (de) * | 1949-11-20 | 1951-04-23 | Mahle Kg | Zylinder, insbesondere fuer Luftgekuehlte Brennkraftmaschinen |
DE897419C (de) * | 1951-02-09 | 1953-11-19 | Andre Huet | Rohr fuer Waermetauscher |
-
0
- NL NL108493D patent/NL108493C/xx active
- NL NL220534D patent/NL220534A/xx unknown
- NL NL212214D patent/NL212214A/xx unknown
- NL NL105005D patent/NL105005C/xx active
-
1955
- 1955-10-25 GB GB30488/55A patent/GB847214A/en not_active Expired
-
1956
- 1956-10-23 DE DEP27684A patent/DE1194511B/de active Pending
- 1956-10-23 DE DEP17247A patent/DE1200449B/de active Pending
- 1956-11-16 FR FR1189866D patent/FR1189866A/fr not_active Expired
- 1956-11-16 CH CH1508461A patent/CH368549A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9242623B2 (en) | 2012-04-02 | 2016-01-26 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Parking-lock arrangement and motor vehicle transmission |
Also Published As
Publication number | Publication date |
---|---|
DE1200449B (de) | 1965-09-09 |
CH368549A (de) | 1963-04-15 |
DE1194511B (de) | 1965-06-10 |
NL220534A (xx) | |
GB847214A (en) | 1960-09-07 |
NL108493C (xx) | |
NL212214A (xx) | |
NL105005C (xx) |
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