GB1099687A - Extended surface vessels - Google Patents

Extended surface vessels

Info

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
Application number
GB3870164A
Inventor
Lionel George Herbert
Thomas Frederick Luck
Brian Harding
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tube Products Ltd
Original Assignee
Tube Products Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tube Products Ltd filed Critical Tube Products Ltd
Priority to GB3870164A priority Critical patent/GB1099687A/en
Priority to BE671187D priority patent/BE671187A/xx
Publication of GB1099687A publication Critical patent/GB1099687A/en
Expired legal-status Critical Current

Links

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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (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).
GB3870164A 1964-09-22 1964-09-22 Extended surface vessels Expired GB1099687A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
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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