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GB1412442A - Dies for use in the making of heat exchangers - Google Patents

Dies for use in the making of heat exchangers

Info

Publication number
GB1412442A
GB1412442A GB4723872A GB4723872A GB1412442A GB 1412442 A GB1412442 A GB 1412442A GB 4723872 A GB4723872 A GB 4723872A GB 4723872 A GB4723872 A GB 4723872A GB 1412442 A GB1412442 A GB 1412442A
Authority
GB
United Kingdom
Prior art keywords
wall
projections
members
heat
metals
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
GB4723872A
Inventor
L C Kun
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1412442A publication Critical patent/GB1412442A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/04—Stamping using rigid devices or tools for dimpling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0391—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 plate-like or laminated conduits a single plate being bent to form one or more conduits
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F2001/027—Tubular elements of cross-section which is non-circular with dimples
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/442—Conduits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49366—Sheet joined to sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

1412442 Plate heat exchangers UNION CARBIDE CORP 13 Oct 1972 [15 Oct 1971] 47238/72 Heading F4S A heat exchanger has a heat transfer wall formed (e.g. by pressing, stamping or rolling) to provide on said wall a unidirectional plurality of bubble-like projections each having distributed around its periphery a plurality of load bearing areas d which an assembly are in abutment with (and may be bonded to) similar areas of an adjacent wall; the wall and projections having the following dimensional relationship: (a) Ratio H/D of between 0À05 and 0À2; (b) Ratio D/d of between 3 and 10. (c) Dimension D of between 0À2 and 2À5 inches.; (d) Wall thickness of between 0À003 and 0À25 inches, where the dimensions D, d and H are as indicated in Figs. 1 and 3A. A method of calculating the shape of the bubbles to provide isostress contours (defined in the Specification) is described. The heat exchanger preferably comprises a stack of hollow-plate members 30. These may be formed each from a folded sheet (as shown) or from two sheets with either marginal spacers or with their edges seamed together. The heat exchanging fluids may be in parallel-flow or in cross-flowing relation; and the projections may be disposed in a square, diamond, or triangular formation. Alternative materials suggested for the heat transfer wall are metals (e.g. aluminium, copper, steel and titanium), metal alloys (e.g. brass), clad metals, plastics and plasticcoated metals. The projections 31 which through the stack may be in alignment, or relatively staggered (Fig. 5C) may protrude either externally of the hollow members (Figs. 6, 6A, 6B) or internally of the hollow members (as shown) in which case external support members 34 may be provided. The hollow members preferably extend between headers (10, Fig. 5). Fig. 5D shows a modification in which the plate members extend beyond the edge seam to form external fins 16 which may have turbulence-promoting slots or dimples therein. A modification only briefly described comprises the wall folded to form a cylindrical or spirally extending heat exchange element.
GB4723872A 1971-10-15 1972-10-13 Dies for use in the making of heat exchangers Expired GB1412442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18965971A 1971-10-15 1971-10-15

Publications (1)

Publication Number Publication Date
GB1412442A true GB1412442A (en) 1975-11-05

Family

ID=22698266

Family Applications (3)

Application Number Title Priority Date Filing Date
GB4723872A Expired GB1412442A (en) 1971-10-15 1972-10-13 Dies for use in the making of heat exchangers
GB712875A Expired GB1412444A (en) 1971-10-15 1972-10-13 Dies for use in the making of heat exchangers
GB712775A Expired GB1412443A (en) 1971-10-15 1972-10-13 Dies for use in the making of heat exchangers

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB712875A Expired GB1412444A (en) 1971-10-15 1972-10-13 Dies for use in the making of heat exchangers
GB712775A Expired GB1412443A (en) 1971-10-15 1972-10-13 Dies for use in the making of heat exchangers

Country Status (11)

Country Link
US (1) US3757856A (en)
JP (1) JPS5146293B2 (en)
AU (1) AU464105B2 (en)
BR (1) BR7207156D0 (en)
CA (1) CA976953A (en)
DE (2) DE2250233B2 (en)
ES (2) ES211434Y (en)
FR (1) FR2161913B1 (en)
GB (3) GB1412442A (en)
IT (1) IT966340B (en)
SE (2) SE387155B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2200926C2 (en) * 2001-02-12 2003-03-20 Казанский государственный технический университет им. А.Н.Туполева Heat-exchange surface

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JPS50114442U (en) * 1974-03-04 1975-09-18
US4002201A (en) * 1974-05-24 1977-01-11 Borg-Warner Corporation Multiple fluid stacked plate heat exchanger
JPS5632838Y2 (en) * 1974-12-19 1981-08-04
US3995689A (en) * 1975-01-27 1976-12-07 The Marley Cooling Tower Company Air cooled atmospheric heat exchanger
US4023618A (en) * 1975-08-18 1977-05-17 Union Carbide Corporation Heat exchanger headering arrangement
US4184543A (en) * 1976-07-06 1980-01-22 Olin Corporation Heat exchanger exhibiting improved mechanical and thermal stability
JPS55107898A (en) * 1979-02-12 1980-08-19 Union Carbide Corp Heat exchanger wall member and heat exchanger using same
US4291759A (en) * 1979-08-28 1981-09-29 Hisaka Works, Limited Cross-current type plate heat exchanger
US4341601A (en) * 1980-02-20 1982-07-27 E. I. Du Pont De Nemours And Company Water evaporation process
HU179903B (en) * 1980-08-22 1982-12-28 Laszlo Nadasi Logic toy
US4424098A (en) 1980-11-12 1984-01-03 E. I. Du Pont De Nemours And Company Falling film evaporator
FR2500610B1 (en) * 1981-02-25 1986-05-02 Inst Francais Du Petrole PERFORATED PLATE HEAT EXCHANGER
FR2504667A1 (en) * 1981-04-23 1982-10-29 Vape Sa Ets Connection for heat exchanger water feed - joins feed to double walled channelled plate with shoe embedded in hollow body and moulded integrally w
DE3120173A1 (en) * 1981-05-21 1982-12-09 Hoechst Ag AREA FLEXIBLE HEAT EXCHANGE ELEMENT
US4671856A (en) * 1984-04-26 1987-06-09 Superstill Technology, Inc. Method for recyclying energy in counterflow heat exchange and distillation
US4869067A (en) * 1982-09-02 1989-09-26 Superstill Corporation Method of generating power
US4512393A (en) * 1983-04-11 1985-04-23 Baker Colony Farms Ltd. Heat exchanger core construction and airflow control
US4896411A (en) * 1985-05-02 1990-01-30 Carrier Corporation Method of making a multiple cell condensing heat exchanger
US4947548A (en) * 1985-09-20 1990-08-14 Carrier Corporation Method of making a heat exchanger for condensing furnace
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KR940010978B1 (en) * 1988-08-12 1994-11-21 갈소니꾸 가부시끼가이샤 Multiflow Heat Exchanger
US5369883A (en) * 1989-02-24 1994-12-06 Long Manufacturing Ltd. Method for making an in tank oil cooler
CA1313183C (en) * 1989-02-24 1993-01-26 Allan K. So Embossed plate heat exchanger
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DK0439046T3 (en) * 1990-01-22 1993-12-27 Atd Corp Mat with heat sink and thermal insulating areas
US5111577A (en) * 1990-01-22 1992-05-12 Atd Corporation Pad including heat sink and thermal insulation areas
US5271151A (en) * 1990-04-23 1993-12-21 Wallis Bernard J Method of making a high pressure condenser
US5186250A (en) * 1990-05-11 1993-02-16 Showa Aluminum Kabushiki Kaisha Tube for heat exchangers and a method for manufacturing the tube
IT226255Z2 (en) * 1992-02-18 1997-06-02 Miralfin Srl STRUCTURE OF RADIATOR PARTICULARLY FOR HEATING ROOMS
JP3329906B2 (en) * 1993-10-29 2002-09-30 株式会社ゼクセルヴァレオクライメートコントロール Flat tubes of heat exchanger
US5441105A (en) * 1993-11-18 1995-08-15 Wynn's Climate Systems, Inc. Folded parallel flow condenser tube
US5576470A (en) * 1994-08-29 1996-11-19 Henkel Corporation Polyol esters of ether carboxylic acids and fiber finishing methods
AU1036395A (en) * 1994-09-26 1996-04-19 Stellan Grunditz Heat exchanger
US5603159A (en) * 1994-09-29 1997-02-18 Zexel Corporation Method of producing heat exchangers
US5730213A (en) * 1995-11-13 1998-03-24 Alliedsignal, Inc. Cooling tube for heat exchanger
US6244333B1 (en) 1998-08-27 2001-06-12 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6186223B1 (en) 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
FR2786559B1 (en) * 1998-11-30 2001-03-30 Valeo Thermique Moteur Sa HEAT EXCHANGER WITHOUT FINS, PARTICULARLY FOR MOTOR VEHICLE
US8459342B2 (en) * 2003-11-25 2013-06-11 Beckett Gas, Inc. Heat exchanger tube with integral restricting and turbulating structure
CA2289428C (en) 1998-12-04 2008-12-09 Beckett Gas, Inc. Heat exchanger tube with integral restricting and turbulating structure
US6378604B1 (en) * 1999-06-28 2002-04-30 Jon Charles Feind To heat exchanger
US6209202B1 (en) 1999-08-02 2001-04-03 Visteon Global Technologies, Inc. Folded tube for a heat exchanger and method of making same
US6648067B1 (en) * 1999-11-17 2003-11-18 Joma-Polytec Kunststofftechnik Gmbh Heat exchanger for condensation laundry dryer
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US6964296B2 (en) * 2001-02-07 2005-11-15 Modine Manufacturing Company Heat exchanger
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US20080223945A1 (en) * 2007-03-12 2008-09-18 Lau George H K Heat exchanger
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US9359952B2 (en) 2012-02-03 2016-06-07 Pratt & Whitney Canada Corp Turbine engine heat recuperator plate and plate stack
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US11131511B2 (en) * 2018-05-29 2021-09-28 Cooler Master Co., Ltd. Heat dissipation plate and method for manufacturing the same
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FR3094657B1 (en) * 2019-04-03 2022-07-08 Safran Nacelles Process for manufacturing a structural surface exchanger for a nacelle
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FR3099238B1 (en) 2019-07-25 2021-10-01 Valeo Systemes Thermiques Heat exchanger in particular for a motor vehicle and method of manufacturing such a heat exchanger
FR3099239B1 (en) 2019-07-25 2021-10-01 Valeo Systemes Thermiques Heat exchanger in particular for a motor vehicle and method of manufacturing such a heat exchanger
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2200926C2 (en) * 2001-02-12 2003-03-20 Казанский государственный технический университет им. А.Н.Туполева Heat-exchange surface

Also Published As

Publication number Publication date
GB1412444A (en) 1975-11-05
JPS4847644A (en) 1973-07-06
DE2265349B2 (en) 1980-09-18
DE2265349A1 (en) 1977-08-18
SE404304B (en) 1978-10-02
ES211434U (en) 1976-05-16
AU4772972A (en) 1974-04-26
CA976953A (en) 1975-10-28
DE2250233B2 (en) 1980-06-04
BR7207156D0 (en) 1973-07-19
US3757856A (en) 1973-09-11
SE387155B (en) 1976-08-30
GB1412443A (en) 1975-11-05
ES436532A1 (en) 1977-01-01
AU464105B2 (en) 1975-08-14
JPS5146293B2 (en) 1976-12-08
FR2161913B1 (en) 1976-06-04
DE2250233A1 (en) 1973-04-19
IT966340B (en) 1974-02-11
FR2161913A1 (en) 1973-07-13
SE7513072L (en) 1975-11-20
ES211434Y (en) 1976-10-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee