GB861941A - Improvements in heat exchangers - Google Patents

Improvements in heat exchangers

Info

Publication number
GB861941A
GB861941A GB1439157A GB1439157A GB861941A GB 861941 A GB861941 A GB 861941A GB 1439157 A GB1439157 A GB 1439157A GB 1439157 A GB1439157 A GB 1439157A GB 861941 A GB861941 A GB 861941A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
fins
cooling
tubes
heating
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
GB1439157A
Inventor
Victor James Ballard
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.)
F H BIDDLE Ltd
Original Assignee
F H BIDDLE 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 F H BIDDLE Ltd filed Critical F H BIDDLE Ltd
Priority to GB1439157A priority Critical patent/GB861941A/en
Publication of GB861941A publication Critical patent/GB861941A/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

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)

Abstract

861,941. Tubular heat exchangers. BIDDLE Ltd., F. H. May 27, 1958 [May 6, 1957], No. 14391/57. Class 64(3) In a heat exchanger, for space heating or cooling in which rows of primary tubes 1 carrying a heating or cooling medium extend through flat plate type fins 2, turbulence is imparted to air flowing over the tubes and fins by the provision of projections or indentations 3 of substantially V or inverted V shape in cross-section on the fins upstream of the tubes with respect to the direction of air flow thereover. A heat exchanger according to the invention may be incorporated in an apparatus such as shown in Fig. 4 for heating or cooling the air blown or induced by a resiliently mounted fan 9 over the heat exchanger elements, louvres 6 having either individual or common adjustment being provided. A wire mesh guard 10 covers the rear of the casing 5 in which the heat exchanger is mounted. When used for the cooling of air, removal of condensate is facilitated by arranging that the fins 2 extend vertically.
GB1439157A 1957-05-06 1957-05-06 Improvements in heat exchangers Expired GB861941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1439157A GB861941A (en) 1957-05-06 1957-05-06 Improvements in heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1439157A GB861941A (en) 1957-05-06 1957-05-06 Improvements in heat exchangers

Publications (1)

Publication Number Publication Date
GB861941A true GB861941A (en) 1961-03-01

Family

ID=10040346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1439157A Expired GB861941A (en) 1957-05-06 1957-05-06 Improvements in heat exchangers

Country Status (1)

Country Link
GB (1) GB861941A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143631A (en) * 1983-07-18 1985-02-13 Dieter Wurz A finned tube arrangement
FR2565339A1 (en) * 1984-05-29 1985-12-06 Buffet Jean Improvements to fin-type exchangers for cooling air-conditioning air
GB2175990A (en) * 1985-05-24 1986-12-10 Mitsubishi Electric Corp Heat exchanger
US5853047A (en) * 1996-10-31 1998-12-29 Samsung Electronics Co., Ltd. Heat exchanger for air conditioner
US8997846B2 (en) 2008-10-20 2015-04-07 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Heat dissipation system with boundary layer disruption
US11592238B2 (en) 2017-11-23 2023-02-28 Watergen Ltd. Plate heat exchanger with overlapping fins and tubes heat exchanger

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143631A (en) * 1983-07-18 1985-02-13 Dieter Wurz A finned tube arrangement
FR2565339A1 (en) * 1984-05-29 1985-12-06 Buffet Jean Improvements to fin-type exchangers for cooling air-conditioning air
GB2175990A (en) * 1985-05-24 1986-12-10 Mitsubishi Electric Corp Heat exchanger
GB2175990B (en) * 1985-05-24 1989-07-19 Mitsubishi Electric Corp Heat exchanger
US5853047A (en) * 1996-10-31 1998-12-29 Samsung Electronics Co., Ltd. Heat exchanger for air conditioner
US8997846B2 (en) 2008-10-20 2015-04-07 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Heat dissipation system with boundary layer disruption
US9080821B1 (en) 2008-10-20 2015-07-14 The United States Of America, As Represented By The Secretary Of The Navy Heat dissipation system with surface located cavities for boundary layer disruption
US11592238B2 (en) 2017-11-23 2023-02-28 Watergen Ltd. Plate heat exchanger with overlapping fins and tubes heat exchanger

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