GB1144448A - Heat exchanger tubes - Google Patents
Heat exchanger tubesInfo
- Publication number
- GB1144448A GB1144448A GB1116166A GB1116166A GB1144448A GB 1144448 A GB1144448 A GB 1144448A GB 1116166 A GB1116166 A GB 1116166A GB 1116166 A GB1116166 A GB 1116166A GB 1144448 A GB1144448 A GB 1144448A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fins
- ribs
- tubes
- conduit
- central
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
- F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads
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)
Abstract
1,144,448. Tubular heat-exchange elements. DEAN PRODUCTS Inc. 14 March, 1966, No. 11161/66. Heading F4S. A heat exchange tube 1 comprises a cylindrical conduit 2 from which extends a plurality of regularly arranged hollow ribs 3, the passages 12 within the ribs 3 communicating with the central conduit 2. Fins 7 are provided in heat exchange relation with the tubes 1, the fins having a central circular aperture 8 and radially extending slots 9 adapted to fit closely on to the tubes 1, the corners of the fins 7 being located radially outwardly of the slots 9. The ribs 3 may extend longitudinally of the central conduit 2 (Fig. 1) or may be arranged helically on the central conduit (Fig. 5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1116166A GB1144448A (en) | 1966-03-14 | 1966-03-14 | Heat exchanger tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1116166A GB1144448A (en) | 1966-03-14 | 1966-03-14 | Heat exchanger tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1144448A true GB1144448A (en) | 1969-03-05 |
Family
ID=9981145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1116166A Expired GB1144448A (en) | 1966-03-14 | 1966-03-14 | Heat exchanger tubes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1144448A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065264A (en) * | 1976-05-10 | 1977-12-27 | Shiley Laboratories, Inc. | Blood oxygenator with integral heat exchanger for regulating the temperature of blood in an extracorporeal circuit |
| US4138288A (en) * | 1976-05-10 | 1979-02-06 | Shiley Scientific Incorporated | Method and apparatus for oxygenating and regulating the temperature of blood |
| US4138464A (en) * | 1976-05-10 | 1979-02-06 | Lewin John E | Blood oxygenator with integral heat exchanger |
| FR2412317A2 (en) * | 1977-12-23 | 1979-07-20 | Shiley Scient Inc | DEVICE FOR CIRCUIT FOR EXTRACORPORAL BLOOD CIRCULATION |
| CN106382834A (en) * | 2016-11-17 | 2017-02-08 | 天津市千罡燃气设备技术有限公司 | LNG room temperature gasifier |
-
1966
- 1966-03-14 GB GB1116166A patent/GB1144448A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065264A (en) * | 1976-05-10 | 1977-12-27 | Shiley Laboratories, Inc. | Blood oxygenator with integral heat exchanger for regulating the temperature of blood in an extracorporeal circuit |
| FR2391737A1 (en) * | 1976-05-10 | 1978-12-22 | Shiley Lab Inc | |
| US4138288A (en) * | 1976-05-10 | 1979-02-06 | Shiley Scientific Incorporated | Method and apparatus for oxygenating and regulating the temperature of blood |
| US4138464A (en) * | 1976-05-10 | 1979-02-06 | Lewin John E | Blood oxygenator with integral heat exchanger |
| FR2412317A2 (en) * | 1977-12-23 | 1979-07-20 | Shiley Scient Inc | DEVICE FOR CIRCUIT FOR EXTRACORPORAL BLOOD CIRCULATION |
| CN106382834A (en) * | 2016-11-17 | 2017-02-08 | 天津市千罡燃气设备技术有限公司 | LNG room temperature gasifier |
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