DK214183A - Varmevekslerroer - Google Patents
Varmevekslerroer Download PDFInfo
- Publication number
- DK214183A DK214183A DK214183A DK214183A DK214183A DK 214183 A DK214183 A DK 214183A DK 214183 A DK214183 A DK 214183A DK 214183 A DK214183 A DK 214183A DK 214183 A DK214183 A DK 214183A
- Authority
- DK
- Denmark
- Prior art keywords
- heat exchange
- exchange tubes
- tubes
- heat
- exchange
- Prior art date
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
- F28F1/34—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
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)
- Paper (AREA)
- Valve Device For Special Equipments (AREA)
- Lining And Supports For Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823217998 DE3217998A1 (de) | 1982-05-13 | 1982-05-13 | Waermeuebertragungsrohr |
Publications (2)
Publication Number | Publication Date |
---|---|
DK214183D0 DK214183D0 (da) | 1983-05-13 |
DK214183A true DK214183A (da) | 1983-11-14 |
Family
ID=6163473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK214183A DK214183A (da) | 1982-05-13 | 1983-05-13 | Varmevekslerroer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0094578A1 (de) |
DE (1) | DE3217998A1 (de) |
DK (1) | DK214183A (de) |
NO (1) | NO831319L (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5967228A (en) * | 1997-06-05 | 1999-10-19 | American Standard Inc. | Heat exchanger having microchannel tubing and spine fin heat transfer surface |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR362995A (fr) * | 1906-02-05 | 1906-07-18 | Paul Determes | Tubes doubles à ailettes pour le chauffage ou le refroidissement des liquides |
US1823919A (en) * | 1929-03-28 | 1931-09-22 | Frigidaire Corp | Refrigerating apparatus |
US2022173A (en) * | 1931-02-18 | 1935-11-26 | Clive M Alexander | Heat transfer apparatus |
GB601833A (en) * | 1944-06-19 | 1948-05-13 | Calumet And Hecla Cons Copper | Method of preforming finned tubing and the product thereof |
FR1103336A (fr) * | 1954-07-01 | 1955-11-02 | Favier Ets | Tube à ailettes pour échangeur de température |
FR1460063A (fr) * | 1965-10-15 | 1966-06-17 | Babcock & Wilcox France | Procédé de fabrication de tubes échangeurs de chaleur à ailettes destinés notamment aux applications nucléaires |
-
1982
- 1982-05-13 DE DE19823217998 patent/DE3217998A1/de not_active Ceased
-
1983
- 1983-04-14 NO NO831319A patent/NO831319L/no unknown
- 1983-05-07 EP EP83104516A patent/EP0094578A1/de not_active Ceased
- 1983-05-13 DK DK214183A patent/DK214183A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3217998A1 (de) | 1983-11-17 |
DK214183D0 (da) | 1983-05-13 |
EP0094578A1 (de) | 1983-11-23 |
NO831319L (no) | 1983-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |