GB1099687A - Extended surface vessels - Google Patents
Extended surface vesselsInfo
- Publication number
- GB1099687A GB1099687A GB3870164A GB3870164A GB1099687A GB 1099687 A GB1099687 A GB 1099687A GB 3870164 A GB3870164 A GB 3870164A GB 3870164 A GB3870164 A GB 3870164A GB 1099687 A GB1099687 A GB 1099687A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fins
- tube
- fin
- sets
- bands
- 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
- 210000002105 tongue Anatomy 0.000 abstract 3
- 230000013011 mating Effects 0.000 abstract 2
- 238000005219 brazing Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000005246 galvanizing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
- B21C37/24—Making finned or ribbed tubes by fixing strip or like material to tubes annularly-ribbed tubes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1,099,687. Heat exchanger tubes. TUBE PRODUCTS Ltd. Oct. 14, 1965 [Sept. 22, 1964], No. 38701/64. Heading F4S. An extended surface for a heat exchanger tube 13 of round, square oval or elliptical crosssection, comprises two interlocking sets 10 of spaced, parallel fins 11 formed from continuous sheets of a heat-conducting material, each set engaging slightly more than half the periphery of the tube while heat transfer between the tube and each fin 11 is enhanced by a lip 17. The inner portion of each fin 11 adjacent the tube is profiled thereto, the fin being connected at its inner edge to one adjacent fin by spacing bands 16 one at each side of the said profiled part 12, and at its outer edge to the other adjacent fin, so giving a rectangular wave-like form. In the assembled position, Fig. 2 (not shown), the spacing bands 16 lie in spaced parallel planes separated by the overlapping inner edges of the fins. Disengagement of the sets of fins is obviated by folding tongues 14 on the fins near the bands 16 to engage notches 15 in the mating set of fins. In another embodiment (not shown), the tongues are formed in the spacing bands 16 and are folded from the planes thereof through 270 degrees to engage notches in the fins of the mating set. In a further embodiment, Figs. 4, 5 (not shown), each half of the tube periphery is enclosed by identical sets of fins (10a) the inner spacing bands (16a) thereof abutting and containing the interlocking tongues and notches (14a), (15a). In every embodiment, the sets of fins are secured to the tube and to each other by hotdip galvanizing or brazing. A series of spaced parallel tubes may be connected by bridging the space between each tube by an extended and suitably profiled set of fins, Fig. 3 (not shown).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3870164A GB1099687A (en) | 1964-09-22 | 1964-09-22 | Extended surface vessels |
BE671187D BE671187A (en) | 1964-09-22 | 1965-10-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3870164A GB1099687A (en) | 1964-09-22 | 1964-09-22 | Extended surface vessels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1099687A true GB1099687A (en) | 1968-01-17 |
Family
ID=10405165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3870164A Expired GB1099687A (en) | 1964-09-22 | 1964-09-22 | Extended surface vessels |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE671187A (en) |
GB (1) | GB1099687A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2299925A1 (en) * | 1975-02-04 | 1976-09-03 | Sensotherm Ab | CORRUGATED SHEET AND ITS MANUFACTURING PROCESS |
FR2319096A2 (en) * | 1975-07-25 | 1977-02-18 | Metalliques Entrepr Cie Fse | Air cooled heat exchanger for atomic reactor condenser - comprises adjacent elements with attached pipe coils |
US4648443A (en) * | 1981-02-06 | 1987-03-10 | Energiagazdalkodasi Intezet | Heat exchanger with ribbed fin |
GB2216643A (en) * | 1988-03-09 | 1989-10-11 | Robert Stanley Batters | Heat radiating element |
US5671806A (en) * | 1995-05-30 | 1997-09-30 | Behr Industrietechnik Gmbh & Co. | Charge air cooler |
GB2457245A (en) * | 2008-02-06 | 2009-08-12 | Shane Patrick Wilson | Radiator having first and second sets of angularly offset and interconnecting fins |
DE102010033468A1 (en) * | 2010-08-05 | 2012-02-09 | GEA MASCHINENKüHLTECHNIK GMBH | Heat exchanger has ribs in fluid pipes that are comprised with rib combs between rib edges, such that rib combs of adjacent pipes are arranged alternately and rib edges are provided at right angle to longitudinal axis of pipes |
CN101762199B (en) * | 2010-01-07 | 2013-09-18 | 上海吴泾第二发电有限责任公司 | Heat-transfer pipe of flue gas cooler |
-
1964
- 1964-09-22 GB GB3870164A patent/GB1099687A/en not_active Expired
-
1965
- 1965-10-21 BE BE671187D patent/BE671187A/xx unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2299925A1 (en) * | 1975-02-04 | 1976-09-03 | Sensotherm Ab | CORRUGATED SHEET AND ITS MANUFACTURING PROCESS |
FR2319096A2 (en) * | 1975-07-25 | 1977-02-18 | Metalliques Entrepr Cie Fse | Air cooled heat exchanger for atomic reactor condenser - comprises adjacent elements with attached pipe coils |
US4648443A (en) * | 1981-02-06 | 1987-03-10 | Energiagazdalkodasi Intezet | Heat exchanger with ribbed fin |
AT385347B (en) * | 1981-02-06 | 1988-03-25 | Energiagazdalkodasi Intezet | HEAT EXCHANGER AND METHOD FOR THE PRODUCTION THEREOF |
GB2216643A (en) * | 1988-03-09 | 1989-10-11 | Robert Stanley Batters | Heat radiating element |
US5671806A (en) * | 1995-05-30 | 1997-09-30 | Behr Industrietechnik Gmbh & Co. | Charge air cooler |
GB2457245A (en) * | 2008-02-06 | 2009-08-12 | Shane Patrick Wilson | Radiator having first and second sets of angularly offset and interconnecting fins |
CN101762199B (en) * | 2010-01-07 | 2013-09-18 | 上海吴泾第二发电有限责任公司 | Heat-transfer pipe of flue gas cooler |
DE102010033468A1 (en) * | 2010-08-05 | 2012-02-09 | GEA MASCHINENKüHLTECHNIK GMBH | Heat exchanger has ribs in fluid pipes that are comprised with rib combs between rib edges, such that rib combs of adjacent pipes are arranged alternately and rib edges are provided at right angle to longitudinal axis of pipes |
DE102010033468B4 (en) | 2010-08-05 | 2022-05-12 | GEA MASCHINENKüHLTECHNIK GMBH | heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
BE671187A (en) | 1966-02-14 |
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