GB528052A - Improvements in or relating to finned pipe heat exchangers - Google Patents
Improvements in or relating to finned pipe heat exchangersInfo
- Publication number
- GB528052A GB528052A GB11875/39A GB1187539A GB528052A GB 528052 A GB528052 A GB 528052A GB 11875/39 A GB11875/39 A GB 11875/39A GB 1187539 A GB1187539 A GB 1187539A GB 528052 A GB528052 A GB 528052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fins
- slots
- pipe
- heat exchangers
- relating
- 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
-
- 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
- F28F2215/00—Fins
- F28F2215/12—Fins with U-shaped slots for laterally inserting conduits
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
528,052. Making heat-exchangers. HOOVER, Ltd. April 20, 1939, No. 11875. Convention date, April 25, 1938. [Class 83 (ii)] [Also in Group XIII] In manufacturing a finned pipe heat exchanger, sheet metal fins B, Fig. 1, are applied to the pipe A laterally from opposite sides and have slots of such depth that fins on opposite sides of the pipe overlap. A semi-cylindrical flange B, Fig. 3, formed in making the slots D, fits around the pipe A, whilst a tongue B 2 fits into the slot D of the adjacent fin. The fins are assembled on the heat exchangers by means of a supporting jig comprising supporting plates H, J, Fig. 5, hinged at K and having slots H<SP>1</SP> and J<SP>1</SP> to receive the fins. Light springs may be provided in the slots to support the fins.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US528052XA | 1938-04-25 | 1938-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB528052A true GB528052A (en) | 1940-10-22 |
Family
ID=21980004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11875/39A Expired GB528052A (en) | 1938-04-25 | 1939-04-20 | Improvements in or relating to finned pipe heat exchangers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB528052A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE929521C (en) * | 1953-03-06 | 1955-06-27 | Eduard Dipl-Ing Schmieg | Finned tube |
EP2639538A1 (en) * | 2012-03-13 | 2013-09-18 | Electrolux Home Products Corporation N.V. | Heat-exchanger cover |
CN109186307A (en) * | 2018-09-30 | 2019-01-11 | 珠海格力电器股份有限公司 | Fin and heat exchanger with same |
-
1939
- 1939-04-20 GB GB11875/39A patent/GB528052A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE929521C (en) * | 1953-03-06 | 1955-06-27 | Eduard Dipl-Ing Schmieg | Finned tube |
EP2639538A1 (en) * | 2012-03-13 | 2013-09-18 | Electrolux Home Products Corporation N.V. | Heat-exchanger cover |
CN109186307A (en) * | 2018-09-30 | 2019-01-11 | 珠海格力电器股份有限公司 | Fin and heat exchanger with same |
CN109186307B (en) * | 2018-09-30 | 2020-01-17 | 珠海格力电器股份有限公司 | Fin and heat exchanger with same |
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