GB1199590A - Tubular Heat Exchanger - Google Patents

Tubular Heat Exchanger

Info

Publication number
GB1199590A
GB1199590A GB19714/68A GB1971468A GB1199590A GB 1199590 A GB1199590 A GB 1199590A GB 19714/68 A GB19714/68 A GB 19714/68A GB 1971468 A GB1971468 A GB 1971468A GB 1199590 A GB1199590 A GB 1199590A
Authority
GB
United Kingdom
Prior art keywords
tubes
tube
fluid
bundle
tube bundle
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
GB19714/68A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1199590A publication Critical patent/GB1199590A/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
    • F28D1/0206—Heat exchangers immersed in a large body of liquid
    • F28D1/0213—Heat exchangers immersed in a large body of liquid for heating or cooling a liquid in a tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/10—Particular layout, e.g. for uniform temperature distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/02—Flexible elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,199,590. Tubular heat exchangers. E. I. DU PONT DE NBMOURS & CO. 25 April, 1968 [28 April, 1967], No. 19714/68. Heading F4S. A heat exchanger comprises a casing 10 containing a first fluid at one temperature in which is immersed a bundle 20 of thin-walled, flexible, tubes T, made of an organic polymeric composition such as a copolymer of tetrafluorethylene and hexafluoropropylene; a second fluid at a different temperature being circulated through the tubes in heat exchange with the first fluid, and the tube arrangement comprising a flexible braided bundle 20 made up of interlaced layers of the tubes T. Preferably the tube bundle consists of interlaced layers in the form of hollow sleeves of graduated sizes positioned concentrically one within the other as shown in Fig. 6. A rigid reinforcing member consisting of a perforated tube may extend through the tube bundle, the first fluid being circulated through this tube and hence via the perforations, over the tubes. In another arrangement, in which the tube bundle extends from end to end of a surrounding casing (101, Fig. 2) a rigid distributing member (401) for the first fluid may extend transversely into the tube bundle. The tubes are connected at each end to tube plates and preferred dimensions for the tubes and brading are given.
GB19714/68A 1967-04-28 1968-04-25 Tubular Heat Exchanger Expired GB1199590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US634631A US3419069A (en) 1967-04-28 1967-04-28 Heat transfer apparatus having flexible plastic tubular elements arranged in a braided configuration

Publications (1)

Publication Number Publication Date
GB1199590A true GB1199590A (en) 1970-07-22

Family

ID=24544595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19714/68A Expired GB1199590A (en) 1967-04-28 1968-04-25 Tubular Heat Exchanger

Country Status (3)

Country Link
US (1) US3419069A (en)
FR (1) FR1583962A (en)
GB (1) GB1199590A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111812B1 (en) * 1970-05-26 1976-04-14
FR2381264A1 (en) * 1977-02-17 1978-09-15 Maschf Augsburg Nuernberg Ag HEAT EXCHANGER AND METHOD FOR MANUFACTURING SUCH EXCHANGER
FR2526146A1 (en) * 1982-05-03 1983-11-04 Herbst Donald HEAT EXCHANGER WITH EXCHANGE ELEMENT PROVIDED WITHIN A BOX

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526274A (en) * 1968-06-04 1970-09-01 Du Pont Cross flow box cooler unit
US3529664A (en) * 1969-04-23 1970-09-22 Du Pont End structure for thermoplastic tubing
US3804160A (en) * 1970-05-26 1974-04-16 Du Pont Fluid heat exchange system
CA971554A (en) * 1970-08-14 1975-07-22 Robert D. Smith Liquid heat exchange system
US3863712A (en) * 1970-08-14 1975-02-04 Frank T Smith Liquid heat exchange system
US3805881A (en) * 1971-08-17 1974-04-23 Du Pont Fluid heat exchange system
GB1481064A (en) * 1973-08-30 1977-07-27 Teijin Ltd Membrane apparatus for treating fluids
DE2536494A1 (en) * 1975-08-16 1977-02-24 Bayer Ag Hollow fibre bundle for osmotic separations - with fibres arranged in spiral formation around a core, and in cartridge form
US4271900A (en) * 1978-06-28 1981-06-09 E. I. Du Pont De Nemours And Company Apparatus with expandable tube bundle
NL7811007A (en) * 1978-11-06 1980-05-08 Akzo Nv Apparatus for transferring heat by means of hollow wires.
US4588026A (en) * 1979-06-11 1986-05-13 Raytheon Company Coiled heat exchanger
BR7909021A (en) * 1979-07-11 1981-05-26 Du Pont APPLIANCE WITH EXPANDABLE TUBE BEAM
US4346006A (en) * 1980-03-24 1982-08-24 Baxter Travenol Laboratories, Inc. Diffusion membrane units with adhered semipermeable capillaries
DE3508382A1 (en) * 1985-03-08 1986-09-11 Akzo Gmbh, 5600 Wuppertal DEVICE FOR THE TRANSFER OF HEAT AND / OR FABRIC WITH THE AID OF CAVE THREADS
DE3614342A1 (en) * 1986-04-28 1987-10-29 Akzo Gmbh HEAT AND / OR FABRIC EXCHANGER AND METHOD FOR PRODUCING HEAT AND / OR FABRIC EXCHANGER
DE3614339A1 (en) * 1986-04-28 1987-10-29 Akzo Gmbh HEAT EXCHANGER AND METHOD FOR PRODUCING HEAT EXCHANGER
US5472044A (en) * 1993-10-20 1995-12-05 E. I. Du Pont De Nemours And Company Method and apparatus for interacting a gas and liquid on a convoluted array of tubes
US5429184A (en) * 1994-03-28 1995-07-04 Minntech Corporation Wound heat exchanger oxygenator
FR2787873B1 (en) * 1998-12-29 2001-07-06 Valeo Thermique Moteur Sa FLEXIBLE TUBE HEAT EXCHANGER, PARTICULARLY FOR A COOLING SYSTEM OF A MOTOR VEHICLE ENGINE
US10415903B2 (en) * 2014-10-15 2019-09-17 Hamilton Sundstrand Corporation Prevention of cooling flow blockage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151792C (en) * 1965-01-14
US3363680A (en) * 1966-07-21 1968-01-16 Du Pont Plastic tube heat exchanger with novel header construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111812B1 (en) * 1970-05-26 1976-04-14
FR2381264A1 (en) * 1977-02-17 1978-09-15 Maschf Augsburg Nuernberg Ag HEAT EXCHANGER AND METHOD FOR MANUFACTURING SUCH EXCHANGER
FR2526146A1 (en) * 1982-05-03 1983-11-04 Herbst Donald HEAT EXCHANGER WITH EXCHANGE ELEMENT PROVIDED WITHIN A BOX

Also Published As

Publication number Publication date
FR1583962A (en) 1969-12-12
US3419069A (en) 1968-12-31

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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