GB1360961A - Finned tube heat exchanger - Google Patents

Finned tube heat exchanger

Info

Publication number
GB1360961A
GB1360961A GB318073A GB318073A GB1360961A GB 1360961 A GB1360961 A GB 1360961A GB 318073 A GB318073 A GB 318073A GB 318073 A GB318073 A GB 318073A GB 1360961 A GB1360961 A GB 1360961A
Authority
GB
United Kingdom
Prior art keywords
tube heat
heat exchanger
fins
finned tube
assembly
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
GB318073A
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.)
Dunham Bush Inc
Original Assignee
Dunham Bush Inc
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 Dunham Bush Inc filed Critical Dunham Bush Inc
Publication of GB1360961A publication Critical patent/GB1360961A/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
    • 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
    • F28F1/325—Fins with openings
    • 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
    • Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
    • Y10S165/50—Side-by-side conduits with fins
    • Y10S165/501—Plate fins penetrated by plural conduits
    • Y10S165/504—Contoured fin surface
    • 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
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/4938—Common fin traverses plurality of tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

1360961 Finned-tube heat exchangers DUNHAM-BUSH Inc 22 Jan 1973 [2 Oct 1972] 3180/73 Heading F4S A fin and tube heat exchanger assembly (10, Fig. 1), particularly for use in air conditioning systems, comprises a plurality of refrigerantcarrying tubes (12) which are connected in serpentine fashion by return bends (14) and pass through flanged openings 22 in astack of parallel transversely extending sheet metal flns 20, the fins being suitably pleated to define shallow angulated corrugations. Punched out openings or holes 42 elongated in a direction at right angles to the air flow 24 through the assembly are formed in the inclined portions of the fins between adjacent fold lines 38.
GB318073A 1972-10-02 1973-01-22 Finned tube heat exchanger Expired GB1360961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29389272A 1972-10-02 1972-10-02

Publications (1)

Publication Number Publication Date
GB1360961A true GB1360961A (en) 1974-07-24

Family

ID=23131012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB318073A Expired GB1360961A (en) 1972-10-02 1973-01-22 Finned tube heat exchanger

Country Status (5)

Country Link
US (1) US3796258A (en)
AU (1) AU5176273A (en)
CA (1) CA967557A (en)
DE (1) DE2305056A1 (en)
GB (1) GB1360961A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894581A (en) * 1973-04-16 1975-07-15 Garrett Corp Method of manifold construction for formed tube-sheet heat exchanger and structure formed thereby
US4310960A (en) * 1973-04-16 1982-01-19 The Garrett Corporation Method of fabrication of a formed plate, counterflow fluid heat exchanger and apparatus thereof
JPS56148Y2 (en) * 1975-06-20 1981-01-06
DE2740937A1 (en) * 1977-09-10 1979-03-22 Bosch Gmbh Robert HEAT TRANSFER FOR LIQUID HEATER
FR2417742B1 (en) * 1978-02-20 1985-06-21 Gea Luftkuehler Happel Gmbh HEAT TUBE HEAT EXCHANGER
DE7928310U1 (en) * 1978-05-31 1980-01-31 Covrad Ltd., Canley, Coventry, West Midlands (Ver. Koenigreich) DEVICE FOR SHAPING A SECOND SURFACE ELEMENT FOR HEAT EXCHANGERS
JPS5926237B2 (en) * 1978-06-21 1984-06-25 株式会社日立製作所 Heat exchanger
WO1980002872A1 (en) * 1979-06-20 1980-12-24 E Dubrovsky Tubular-lamellar heat exchanger
JPS5737696A (en) * 1980-08-15 1982-03-02 Hitachi Ltd Heat exchanger
FR2532409B1 (en) * 1981-09-14 1988-11-25 Sueddeutsche Kuehler Behr HEAT EXCHANGER
JPH0610591B2 (en) * 1983-07-29 1994-02-09 三菱電機株式会社 Heat exchanger
US4529358A (en) * 1984-02-15 1985-07-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Vortex generating flow passage design for increased film cooling effectiveness
US4621687A (en) * 1984-10-11 1986-11-11 Nihon Radiator Co., Ltd. Flat tube heat exchanger having corrugated fins with louvers
JPS61143697A (en) * 1984-12-14 1986-07-01 Mitsubishi Electric Corp Heat exchanging device
PH23829A (en) * 1985-03-07 1989-11-23 Mitsubishi Electric Corp Heat exchanger for an air-conditioning apparatus
US4691768A (en) * 1985-12-27 1987-09-08 Heil-Quaker Corporation Lanced fin condenser for central air conditioner
US4705105A (en) * 1986-05-06 1987-11-10 Whirlpool Corporation Locally inverted fin for an air conditioner
US4815531A (en) * 1986-12-29 1989-03-28 United Technologies Corporation Heat transfer enhancing device
US5056594A (en) * 1990-08-03 1991-10-15 American Standard Inc. Wavy heat transfer surface
US5111876A (en) * 1991-10-31 1992-05-12 Carrier Corporation Heat exchanger plate fin
DE9404009U1 (en) * 1994-03-10 1995-07-13 Behr Gmbh & Co Heat exchanger
US5704123A (en) * 1995-11-13 1998-01-06 Peerless Of America, Incorporated Method of making folded, bent and re-expanded heat exchanger tube and assemblies
US20040079522A1 (en) * 1995-11-13 2004-04-29 Roger Paulman Folded, bent and re-expanded heat exchanger tube and assemblies
KR100347944B1 (en) * 1999-06-03 2002-08-09 엘지전자주식회사 Fin of evaporator in air conditioner
US6272876B1 (en) 2000-03-22 2001-08-14 Zero Zone, Inc. Display freezer having evaporator unit
CA2391077A1 (en) 2001-06-28 2002-12-28 York International Corporation High-v plate fin for a heat exchanger and a method of manufacturing
US7261147B2 (en) * 2003-05-28 2007-08-28 Lg Electronics Inc. Heat exchanger
KR100543599B1 (en) * 2003-09-15 2006-01-20 엘지전자 주식회사 Heat exchanger
JP3815491B2 (en) * 2004-06-30 2006-08-30 ダイキン工業株式会社 Heat exchanger and air conditioner
US20070151716A1 (en) * 2005-12-30 2007-07-05 Lg Electronics Inc. Heat exchanger and fin of the same
US8453719B2 (en) * 2006-08-28 2013-06-04 Dana Canada Corporation Heat transfer surfaces with flanged apertures
US20080173436A1 (en) * 2007-01-23 2008-07-24 Bobbye Kaye Baylis Plastic intercooler
US20090260789A1 (en) * 2008-04-21 2009-10-22 Dana Canada Corporation Heat exchanger with expanded metal turbulizer
DE102009033774A1 (en) * 2008-08-08 2010-03-04 Behr Gmbh & Co. Kg Heat exchanger, use and manufacturing process of a heat exchanger
DE102010038945A1 (en) 2010-08-05 2012-02-09 Behr Gmbh & Co. Kg Plate-shaped heat exchanger for a, at least one heat exchanger package having cooling device
WO2014167827A1 (en) * 2013-04-09 2014-10-16 パナソニック株式会社 Heat transfer fin, heat exchanger, and refrigeration cycle device
US9644896B2 (en) * 2013-04-12 2017-05-09 Panasonic Intellectual Property Management Co., Ltd. Fin-and-tube heat exchanger and refrigeration cycle device
JP2020063883A (en) * 2018-10-18 2020-04-23 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Heat exchanger and air conditioner
CN111637781A (en) * 2020-05-26 2020-09-08 珠海格力电器股份有限公司 Gas heat exchanger, heat exchange assembly and heat exchange fin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1416570A (en) * 1918-01-22 1922-05-16 Arthur B Modine Radiator core
US1739672A (en) * 1926-12-13 1929-12-17 Long Mfg Co Inc Fin construction
GB921165A (en) * 1960-06-07 1963-03-13 Gallay Ltd Improvements in or relating to fin and tube matrices of heat exchangers

Also Published As

Publication number Publication date
CA967557A (en) 1975-05-13
DE2305056A1 (en) 1974-04-18
AU5176273A (en) 1974-08-08
US3796258A (en) 1974-03-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees