SE8803193L - Vaermevaexlartub med ytfoerstorande element - Google Patents
Vaermevaexlartub med ytfoerstorande elementInfo
- Publication number
- SE8803193L SE8803193L SE8803193A SE8803193A SE8803193L SE 8803193 L SE8803193 L SE 8803193L SE 8803193 A SE8803193 A SE 8803193A SE 8803193 A SE8803193 A SE 8803193A SE 8803193 L SE8803193 L SE 8803193L
- Authority
- SE
- Sweden
- Prior art keywords
- pins
- length
- tube
- approximately
- 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
-
- 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
-
- 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
- F28F1/124—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 being formed of pins
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803193A SE8803193L (sv) | 1988-09-12 | 1988-09-12 | Vaermevaexlartub med ytfoerstorande element |
PCT/SE1989/000460 WO1990002916A1 (en) | 1988-09-12 | 1989-09-01 | A heat exchanger tube with surface enlarging elements |
AU42245/89A AU4224589A (en) | 1988-09-12 | 1989-09-01 | A heat exchanger tube with surface enlarging elements |
KR1019900700988A KR900702316A (ko) | 1988-09-12 | 1989-09-01 | 면 확장 요소를 가지는 열 교환기 튜브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803193A SE8803193L (sv) | 1988-09-12 | 1988-09-12 | Vaermevaexlartub med ytfoerstorande element |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8803193D0 SE8803193D0 (sv) | 1988-09-12 |
SE8803193L true SE8803193L (sv) | 1990-03-13 |
Family
ID=20373290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8803193A SE8803193L (sv) | 1988-09-12 | 1988-09-12 | Vaermevaexlartub med ytfoerstorande element |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR900702316A (sv) |
AU (1) | AU4224589A (sv) |
SE (1) | SE8803193L (sv) |
WO (1) | WO1990002916A1 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0658736T3 (da) * | 1993-12-14 | 1997-10-13 | Aalborg Ind As | Ribberørsvarmeveksler |
DK1735577T3 (en) * | 2004-04-01 | 2016-06-06 | Alfa Laval Aalborg As | Heat exchange and comprehensive boiler exchanger |
US20100307729A1 (en) * | 2009-06-04 | 2010-12-09 | Rocky Research | Firetube heat exchanger |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1233038A (sv) * | 1968-04-03 | 1971-05-26 | ||
SE337597B (sv) * | 1970-01-14 | 1971-08-16 | Svenska Maskinverken Ab |
-
1988
- 1988-09-12 SE SE8803193A patent/SE8803193L/sv not_active Application Discontinuation
-
1989
- 1989-09-01 KR KR1019900700988A patent/KR900702316A/ko not_active Application Discontinuation
- 1989-09-01 WO PCT/SE1989/000460 patent/WO1990002916A1/en unknown
- 1989-09-01 AU AU42245/89A patent/AU4224589A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR900702316A (ko) | 1990-12-06 |
AU4224589A (en) | 1990-04-02 |
WO1990002916A1 (en) | 1990-03-22 |
SE8803193D0 (sv) | 1988-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8803193-5 Effective date: 19930709 |