GB321820A - Improvements in or relating to cooling-radiators and to gills therefor - Google Patents

Improvements in or relating to cooling-radiators and to gills therefor

Info

Publication number
GB321820A
GB321820A GB3288128A GB3288128A GB321820A GB 321820 A GB321820 A GB 321820A GB 3288128 A GB3288128 A GB 3288128A GB 3288128 A GB3288128 A GB 3288128A GB 321820 A GB321820 A GB 321820A
Authority
GB
United Kingdom
Prior art keywords
gills
radiators
therefor
relating
cooling
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
GB3288128A
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.)
COVENTRY MOTOR FITTINGS COMPAN
LOUIS GARRATT
Original Assignee
COVENTRY MOTOR FITTINGS COMPAN
LOUIS GARRATT
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 COVENTRY MOTOR FITTINGS COMPAN, LOUIS GARRATT filed Critical COVENTRY MOTOR FITTINGS COMPAN
Priority to GB3288128A priority Critical patent/GB321820A/en
Publication of GB321820A publication Critical patent/GB321820A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Knives (AREA)

Abstract

321,820. Garratt, L., and Coventry Motor Fittings Co., Ltd. Nov. 10, 1928. Gills for tubes of motor car radiators have the metal between the central aperture c, through which the tube passes, and the periphery b, re-arranged as by punching out to form a number of holes a<1> and free edges a<2> projecting from the plane of the gill without contact. ing with adjacent gills. Examples are shown of gills with holes or slots of various shapes edged with sharp edges and in Fig. 12 tongues a<4> are pressed out of the metal.
GB3288128A 1928-11-10 1928-11-10 Improvements in or relating to cooling-radiators and to gills therefor Expired GB321820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3288128A GB321820A (en) 1928-11-10 1928-11-10 Improvements in or relating to cooling-radiators and to gills therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3288128A GB321820A (en) 1928-11-10 1928-11-10 Improvements in or relating to cooling-radiators and to gills therefor

Publications (1)

Publication Number Publication Date
GB321820A true GB321820A (en) 1929-11-21

Family

ID=10345417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3288128A Expired GB321820A (en) 1928-11-10 1928-11-10 Improvements in or relating to cooling-radiators and to gills therefor

Country Status (1)

Country Link
GB (1) GB321820A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526243A (en) * 1946-07-15 1950-10-17 Betz Corp Air louver for heating or cooling units
US2656808A (en) * 1947-03-07 1953-10-27 Kramer Trenton Co Method of producing heat exchange elements
US2798694A (en) * 1953-10-27 1957-07-09 Gen Motors Corp Heat exchanger
US4997036A (en) * 1987-11-03 1991-03-05 Gea Luftkuhlergesellschaft Happel Gmbh & Co. Heat exchanger tube
US5582246A (en) * 1995-02-17 1996-12-10 Heat Pipe Technology, Inc. Finned tube heat exchanger with secondary star fins and method for its production

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526243A (en) * 1946-07-15 1950-10-17 Betz Corp Air louver for heating or cooling units
US2656808A (en) * 1947-03-07 1953-10-27 Kramer Trenton Co Method of producing heat exchange elements
US2798694A (en) * 1953-10-27 1957-07-09 Gen Motors Corp Heat exchanger
US4997036A (en) * 1987-11-03 1991-03-05 Gea Luftkuhlergesellschaft Happel Gmbh & Co. Heat exchanger tube
US5582246A (en) * 1995-02-17 1996-12-10 Heat Pipe Technology, Inc. Finned tube heat exchanger with secondary star fins and method for its production

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