GB353251A - Fin tubing for heat-exchange apparatus and method of making the same - Google Patents
Fin tubing for heat-exchange apparatus and method of making the sameInfo
- Publication number
- GB353251A GB353251A GB22252/30A GB2225230A GB353251A GB 353251 A GB353251 A GB 353251A GB 22252/30 A GB22252/30 A GB 22252/30A GB 2225230 A GB2225230 A GB 2225230A GB 353251 A GB353251 A GB 353251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- fins
- metal
- heat
- making
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 3
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
- F28F1/14—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 longitudinally
- F28F1/20—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 longitudinally the means being attachable to the 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
- F28F1/14—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 longitudinally
- F28F1/22—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 longitudinally the means having portions engaging further tubular elements
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
353,251. Gilled tubes for heat exchangers. GRISCOM-RUSSELL CO., 285, Madison Avenue, New York, U.S.A.- (Assignees of Jones, R. C. and Colston, R.; 285, Madison Avenue, New York, U.S.A.) July 23, 1930, No. 22252. Convention date, Aug. 1, 1929. [Class 64 (iii).] Heat exchanger tubes are provided with fins by inserting strips of metal in longitudinal grooves 23 on the surfaces of the tubes and pressing on the metal of the tubes on each side of a groove to cause the .metal to grip the strips. The width of the fins may be adjusted to give a square cross section so that a number of tubes may be built up to form a rectangle as shown in Fig. 14. The fins may also be applied to a rectangular tube as shown in Fig. 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US382756A US1921927A (en) | 1929-08-01 | 1929-08-01 | Fin tubing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB353251A true GB353251A (en) | 1931-07-23 |
Family
ID=23510286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22252/30A Expired GB353251A (en) | 1929-08-01 | 1930-07-23 | Fin tubing for heat-exchange apparatus and method of making the same |
Country Status (2)
Country | Link |
---|---|
US (1) | US1921927A (en) |
GB (1) | GB353251A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE937407C (en) * | 1952-02-06 | 1956-01-05 | Air Preheater Corp | Process for the production of concentrically arranged tubes with radial webs inserted between these in the grooves of the tubes |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2869836A (en) * | 1956-05-28 | 1959-01-20 | Huet Andre | Tubular heat exchanger with cores |
US3034769A (en) * | 1956-10-26 | 1962-05-15 | Bertin & Cie | Heat exchangers |
US3216496A (en) * | 1961-02-01 | 1965-11-09 | Astro Dynamics Inc | Heat sink for electronic devices |
DE1188630B (en) * | 1961-06-02 | 1965-03-11 | Maschf Augsburg Nuernberg Ag | Surface heat exchangers consisting of cooling pipes and operated with raw water cooling to carry out a cleaning process using a cleaning body for each cooling pipe |
FR1313251A (en) * | 1961-11-15 | 1962-12-28 | Tube forging process by fast reciprocating machine | |
DE10233506B4 (en) * | 2002-07-24 | 2004-12-09 | Bayer Technology Services Gmbh | Mixer / heat exchanger |
-
1929
- 1929-08-01 US US382756A patent/US1921927A/en not_active Expired - Lifetime
-
1930
- 1930-07-23 GB GB22252/30A patent/GB353251A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE937407C (en) * | 1952-02-06 | 1956-01-05 | Air Preheater Corp | Process for the production of concentrically arranged tubes with radial webs inserted between these in the grooves of the tubes |
Also Published As
Publication number | Publication date |
---|---|
US1921927A (en) | 1933-08-08 |
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