GB1448294A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
GB1448294A
GB1448294A GB1831974A GB1831974A GB1448294A GB 1448294 A GB1448294 A GB 1448294A GB 1831974 A GB1831974 A GB 1831974A GB 1831974 A GB1831974 A GB 1831974A GB 1448294 A GB1448294 A GB 1448294A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
collars
rectangular cross
section
plate
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
GB1831974A
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.)
GOULD CONTARDO SpA
Original Assignee
GOULD CONTARDO SpA
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
Priority claimed from IT7321372A external-priority patent/IT981246B/en
Application filed by GOULD CONTARDO SpA filed Critical GOULD CONTARDO SpA
Publication of GB1448294A publication Critical patent/GB1448294A/en
Expired legal-status Critical Current

Links

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • F28F1/24—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 transversely
    • F28F1/26—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 transversely the means being integral with the element
    • F28F1/28—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 transversely the means being integral with the element the element being built-up from finned sections
    • 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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements

Landscapes

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

Abstract

1448294 Heat exchangers GOULD CONTARDO SpA 26 April 1974 [4 May 1973] 18319/74 Heading F4S A heat exchanger comprises a block (Fig. 1) formed of interfitted elements, Fig. 4, each consisting of a fin plate 10 in which are formed by pressing and drawing a row of tapered collars 11, 11<SP>1</SP>, 11<SP>11</SP> of rectangular cross-section. Corresponding collars of adjacent elements interfit so as to form through the pack of plurality of fluid ducts of rectangular cross-section, each adjacent pair of ducts being interconnected by headers which consist of a flat plate 12 (also formed with the tapered collars) and a dished plate 13.
GB1831974A 1973-03-09 1974-04-26 Heat exchanger Expired GB1448294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7321372A IT981246B (en) 1972-03-10 1973-03-09 FLAME RETARDANT THERMOPLASTIC COMPOSITIONS

Publications (1)

Publication Number Publication Date
GB1448294A true GB1448294A (en) 1976-09-02

Family

ID=11180819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1831974A Expired GB1448294A (en) 1973-03-09 1974-04-26 Heat exchanger

Country Status (3)

Country Link
DE (1) DE7415928U (en)
FR (1) FR2228404A7 (en)
GB (1) GB1448294A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728668A1 (en) * 1994-12-22 1996-06-28 Valeo Thermique Habitacle Finned heat exchanger operating between first gaseous fluid and second flowing fluid
WO2007113320A1 (en) * 2006-04-05 2007-10-11 Valeo Termico S.A. Heat exchanger for gases, especially exhaust gases from an engine
WO2012159958A1 (en) * 2011-05-20 2012-11-29 J. Eberspächer GmbH & Co. KG Multiplate heat exchanger
US11199344B2 (en) 2015-07-10 2021-12-14 Mitsubishi Electric Corporation Heat exchanger and air-conditioning apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011154175A2 (en) * 2010-06-11 2011-12-15 A-Heat Allied Heat Exchange Technology Ag Heat exchanger, and soldering method for producing a heat exchanger

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728668A1 (en) * 1994-12-22 1996-06-28 Valeo Thermique Habitacle Finned heat exchanger operating between first gaseous fluid and second flowing fluid
WO2007113320A1 (en) * 2006-04-05 2007-10-11 Valeo Termico S.A. Heat exchanger for gases, especially exhaust gases from an engine
WO2012159958A1 (en) * 2011-05-20 2012-11-29 J. Eberspächer GmbH & Co. KG Multiplate heat exchanger
EP2710318A1 (en) * 2011-05-20 2014-03-26 Eberspächer Exhaust Technology GmbH & Co. KG Multiplate heat exchanger
CN103733012A (en) * 2011-05-20 2014-04-16 埃贝斯佩歇废气技术合资公司 Multiplate heat exchanger
JP2014513788A (en) * 2011-05-20 2014-06-05 エーバーシュペッヒャー・エグゾースト・テクノロジー・ゲーエムベーハー・ウント・コンパニー・カーゲー Fin heat exchanger
US11199344B2 (en) 2015-07-10 2021-12-14 Mitsubishi Electric Corporation Heat exchanger and air-conditioning apparatus

Also Published As

Publication number Publication date
FR2228404A7 (en) 1974-11-29
DE7415928U (en) 1974-12-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee