FR2532409B1 - HEAT EXCHANGER - Google Patents
HEAT EXCHANGERInfo
- Publication number
- FR2532409B1 FR2532409B1 FR8214935A FR8214935A FR2532409B1 FR 2532409 B1 FR2532409 B1 FR 2532409B1 FR 8214935 A FR8214935 A FR 8214935A FR 8214935 A FR8214935 A FR 8214935A FR 2532409 B1 FR2532409 B1 FR 2532409B1
- Authority
- FR
- France
- Prior art keywords
- heat exchanger
- exchanger
- 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
-
- 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
- F28F1/24—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 transversely
- F28F1/32—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 transversely the means having portions engaging further tubular elements
- F28F1/325—Fins with openings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8126745 | 1981-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2532409A1 FR2532409A1 (en) | 1984-03-02 |
FR2532409B1 true FR2532409B1 (en) | 1988-11-25 |
Family
ID=6731179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8214935A Expired FR2532409B1 (en) | 1981-09-14 | 1982-09-01 | HEAT EXCHANGER |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2532409B1 (en) |
IT (1) | IT1156529B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610591B2 (en) * | 1983-07-29 | 1994-02-09 | 三菱電機株式会社 | Heat exchanger |
BE1017123A3 (en) * | 2006-05-23 | 2008-02-05 | Atlas Copco Airpower Nv | Heat exchanger fin, includes crumple zone located between two openings to reduce flange deformation during fin installation |
CN211824009U (en) * | 2019-11-21 | 2020-10-30 | 广州高澜节能技术股份有限公司 | Enhanced heat exchange fin for sleeve-fin type air cooler |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE499498A (en) * | ||||
US1689271A (en) * | 1926-09-17 | 1928-10-30 | Perfex Corp | Radiator |
US2428145A (en) * | 1944-09-11 | 1947-09-30 | Pacific Metals Company Ltd | Heat transfer fin |
GB775675A (en) * | 1954-05-31 | 1957-05-29 | Lawrence Holdings Overseas Ltd | Improvements in finned tube core structures for heat exchangers |
US3796258A (en) * | 1972-10-02 | 1974-03-12 | Dunham Bush Inc | High capacity finned tube heat exchanger |
DE2530064A1 (en) * | 1975-07-05 | 1977-01-27 | Volkswagenwerk Ag | Light alloy air plate for vehicle radiator - has spacers to separate adjacent plates set at angle to air flow direction |
FR2398279A1 (en) * | 1977-07-18 | 1979-02-16 | Ferodo Sa | Cooling fin for heat exchanger - has undulations formed in annular area around hole for passage of tube and in contact with it |
JPS55105194A (en) * | 1979-02-07 | 1980-08-12 | Hitachi Ltd | Heat-exchanger |
JPS5694194A (en) * | 1979-12-27 | 1981-07-30 | Taisei Kogyo Kk | Water cooling type oil cooler |
HU181538B (en) * | 1980-03-11 | 1983-10-28 | Energiagazdalkodasi Intezet | Turbulent heat exchanger |
-
1982
- 1982-09-01 FR FR8214935A patent/FR2532409B1/en not_active Expired
- 1982-09-13 IT IT68092/82A patent/IT1156529B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2532409A1 (en) | 1984-03-02 |
IT1156529B (en) | 1987-02-04 |
IT8268092A0 (en) | 1982-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |