US1138367A - Radiator. - Google Patents

Radiator. Download PDF

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Publication number
US1138367A
US1138367A US59527510A US1910595275A US1138367A US 1138367 A US1138367 A US 1138367A US 59527510 A US59527510 A US 59527510A US 1910595275 A US1910595275 A US 1910595275A US 1138367 A US1138367 A US 1138367A
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US
United States
Prior art keywords
fins
radiator
beads
edges
construction
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 - Lifetime
Application number
US59527510A
Inventor
George E Farlinger
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.)
BRISCOE Manufacturing CO
Original Assignee
BRISCOE Manufacturing 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 BRISCOE Manufacturing CO filed Critical BRISCOE Manufacturing CO
Priority to US59527510A priority Critical patent/US1138367A/en
Application granted granted Critical
Publication of US1138367A publication Critical patent/US1138367A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • Y10S165/469—Reinforcing rod or strip extends across parallel fin edges
    • 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

Definitions

  • the invention relates to radiators particularly designed for use on motor vehicles and consists in the construction as hereinafter set forth.
  • Figure 1 is a perspective view of a portion of the radiator showing the manner of construction thereof;
  • Fig. 2 is a vertical longitudinal section thereof;
  • Fig. 3 is a front elevation.
  • the invention relates more particularly to radiators of that type, in which the water to be cooled is passed through vertical pipes while horizontally extending fins secured to said pipes serve to increase their radiating eificiency: In appearance such a radiator presents to View the horizontally extending parallel edges of the radiating fins but the efi'ect is not as pleasing to the eye as other constructions in which the front is divided into squares.
  • A represents the water circulatingtubes of the radiator which as shown are arranged in staggered relation about are the radiating fins which are apertured to be sleeved uponthe tubes A and are arranged to extend horizontally. -The front edges of. these fins are strengthened and given a more substantial appearance by forming beads thereon preferably by bendeach other, B
  • edges of the fins have the appearanceofiiga solid bar formed of thicker metal than-the thickness of the fins.
  • the whole front is surfaced to the fins will produce heads or reinforced edges of the fins are provided with a plurality of slots D therein preferably spaced from each other a distance equal to the spacing between the fins.
  • slots are placed vertically extending bars E the depth of which is slightly less than the beads so that the slots D will not completely sever the reinforcement strips C.
  • the construction above described greatly strengthens the radiator. obvious that the thin metal of the fins possess very little strength and the slightest blow on the radiator front will bend and distort the metal. With my improved construction however, edges of the fins due to the strips inclosed in the beads and also the cross-bars secured a very strong structure not easily disfigured.

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  • 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)

Description

e. E. FARLINGER.
RADIATOR.
APPLICATION FILED DEC-2. 1910.
1,138,367. Patented May 4, 1915.
GEORGE E. FARLINGER, 0F DETROIT,
TUBING COMPANY, OF DETROIT,
mCmG-AN, ASSIGNOR T0 BRISGOE MANUFAC- MICHIGAN, A CORPORATION OF MICHIGAN.
nanrnron.
Specification of Letters Patent.
Patented May 4., acre.
1 Application filed December 2, 1919. Serial H 0. 595,275.
To all whom it may concern:
Be it known that LGEoRer. E. FARLINGER, a citizen of the United States of America, residing at Detroit, in the county of Wayne and State of Michigan, have invented certain new and useful Improvements in Radia tors, of which the following 1s a specification, reference being had therein to the accompanying drawings.
The invention relates to radiators particularly designed for use on motor vehicles and consists in the construction as hereinafter set forth.
In the drawings, Figure 1 is a perspective view of a portion of the radiator showing the manner of construction thereof; Fig. 2 is a vertical longitudinal section thereof; Fig. 3 is a front elevation.
The invention relates more particularly to radiators of that type, in which the water to be cooled is passed through vertical pipes while horizontally extending fins secured to said pipes serve to increase their radiating eificiency: In appearance such a radiator presents to View the horizontally extending parallel edges of the radiating fins but the efi'ect is not as pleasing to the eye as other constructions in which the front is divided into squares.
' It is one of the objects of the present invention to improve the appearance of the radiator and at the same time to increase the strength of the construction and its radiating efiiciency,'these objects being accomplished as follows:
A represents the water circulatingtubes of the radiator which as shown are arranged in staggered relation about are the radiating fins which are apertured to be sleeved uponthe tubes A and are arranged to extend horizontally. -The front edges of. these fins are strengthened and given a more substantial appearance by forming beads thereon preferably by bendeach other, B
ing the sheet metal about a plurality of fins, strengthening strips C which may be formed of a stiffer metal than that comp the fins. Thus as shown edges of the fins have the appearanceofiiga solid bar formed of thicker metal than-the thickness of the fins.
To produce the desired square eli'ect the the whole front is surfaced to the fins will produce heads or reinforced edges of the fins are provided with a plurality of slots D therein preferably spaced from each other a distance equal to the spacing between the fins. In these slots are placed vertically extending bars E the depth of which is slightly less than the beads so that the slots D will not completely sever the reinforcement strips C.
These b ars E are secured to the ribs preferably by dipplng in solder and subsequently so as to bring the edges of all the bars and fins in the same plane. which can scarcely be distinguished from a square tube radiator construction.
In addition to the improvement in appearance, the construction above described greatly strengthens the radiator. obvious that the thin metal of the fins possess very little strength and the slightest blow on the radiator front will bend and distort the metal. With my improved construction however, edges of the fins due to the strips inclosed in the beads and also the cross-bars secured a very strong structure not easily disfigured.
lhus an appearance is produced 6 It is the reinforcement of the Still another advantage of 'the constructhe indirect radiating sur- 5' A- radiator comprising liquid circulating tubes, fins extending transversely thereof having an integral portion at their forward edge bent to form beads, reinforcing strips of stifi'er. metal inclosed in said beads, said reinforcing strips and beads being slotted, the depth of the slot being slightly 1cm than the depth of'the reinforcing mem- .9
bar, and bars extending transversely to said engaging said slots. In testimony whereof I alfix my signature H p in Presance of two witnesses. in F1g. 3 t he lent"...
GEORGE E. FARLINGER.
Witnesses:
Gnome J. MoCtmLnr,
J0me C. WHITE.
US59527510A 1910-12-02 1910-12-02 Radiator. Expired - Lifetime US1138367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US59527510A US1138367A (en) 1910-12-02 1910-12-02 Radiator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59527510A US1138367A (en) 1910-12-02 1910-12-02 Radiator.

Publications (1)

Publication Number Publication Date
US1138367A true US1138367A (en) 1915-05-04

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US59527510A Expired - Lifetime US1138367A (en) 1910-12-02 1910-12-02 Radiator.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067384A (en) * 1976-06-17 1978-01-10 Miyakawa Gene K Heat exchanger core assembly for engine cooling system
DE102004060795A1 (en) * 2004-12-17 2006-06-29 Modine Manufacturing Co., Racine Heat exchanger rib and heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067384A (en) * 1976-06-17 1978-01-10 Miyakawa Gene K Heat exchanger core assembly for engine cooling system
DE102004060795A1 (en) * 2004-12-17 2006-06-29 Modine Manufacturing Co., Racine Heat exchanger rib and heat exchanger

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