US755399A - Gas-engine cooler. - Google Patents

Gas-engine cooler. Download PDF

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Publication number
US755399A
US755399A US16372303A US1903163723A US755399A US 755399 A US755399 A US 755399A US 16372303 A US16372303 A US 16372303A US 1903163723 A US1903163723 A US 1903163723A US 755399 A US755399 A US 755399A
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United States
Prior art keywords
gas
engine
engine cooler
plates
cylinder
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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
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US16372303A
Inventor
Charles E Shambaugh
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Individual
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Priority to US16372303A priority Critical patent/US755399A/en
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Expired - Lifetime legal-status Critical Current

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    • 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
    • F28F1/14—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 longitudinally
    • F28F1/20—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 longitudinally the means being attachable to the element
    • 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

Definitions

  • My invention relates to gas-engine coolers, more definitely stated, improved means whereby increased radiation of heat is effected.
  • Figure 1 is a longitudinal sectional view taken on line 1 1 of Fig. 2.
  • Fig. 2 is a transverse sectional view, taken on line 2 2 of Fig. 1.
  • Fig. 3 is an enlarged detail view illustrating the rib projections.
  • the radiating-plates A are adapted for the increased or improved radiation above mentioned by having lengthwise grooves a and ribs 12 on their opposite sides, the ribs 6 being provided transversely of the plate witha series of chiselecuts c, forming projections (2.
  • the projections (1 may be formed by other means than chisel-cuts, the main idea being roughening of the" said ribs to afford increased radiating-surface, and therefore I do not desire to be limited to any particular form. of projection d in the series thereof or means whereby they are formed.
  • the flanges A may be secured to the cylinder B by having their side edges fixedly seated in'snitable grooves C in the cylinder, as shown in Fig. 2

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

PATENTED MAR. 22, 1904. G. B. SHAMBAUGH.
GAS ENGINE COOLER.
APPLICATION nun mm: 30. 1903.
llll'l I u r. .f. l
N0 MODEL.
A TTOHNEYS.
' wmvsssss: I
id l6 ation is pro UNITED v STATES Patented March 22, 190.4;
PATENT OFFICE.
CHARLES SHAMBAUGH, or LAFAYETTE, INDIANA.
GAS-ENGIN ,E COOLER.
SPECIFICATION forming part of Letters Iatent No. 755,399, dated March 22,1904.
Application flied June30,1903. Beria1No.163,723. (NomodaL) To all whom it may concern.-
Be it known that I, CHARLES E. SHAMBAUGH, a citizen of the United States, and a resident of Lafayette, in the county ofTippecanoe-and State of Indiana, have made certain new and useful Improvements in Gas-Engine Coolers, of which the following is a specification.
My invention relates to gas-engine coolers, more definitely stated, improved means whereby increased radiation of heat is effected.
The invention consists in the special construction, arrangement, and combination of parts, which will hereinafter be fully described and the novel features pointed out in the subjoined claims.
In order to enable others to make and use my invention, I will now proceed to describe it in detail, with reference to the accompany: ing drawings, which form part of this specifi cation. I
In the drawings, Figure 1 is a longitudinal sectional view taken on line 1 1 of Fig. 2. Fig. 2 is a transverse sectional view, taken on line 2 2 of Fig. 1. Fig. 3 is an enlarged detail view illustrating the rib projections.
In practicing my invention I employ a series of elongated plates A, extending substantially the whole'length of the engine-cylinder and with the plates arranged in radial position, as will be fully understood by reference to Figs. 1 and 2 of my drawings. A special feature of my invention in connection with 'the elongated and radially-arranged plates is phiyrd' whereby increased rad1 .d with minimum pro ection the meansc" of the plat as.
The radiating-plates A are adapted for the increased or improved radiation above mentioned by having lengthwise grooves a and ribs 12 on their opposite sides, the ribs 6 being provided transversely of the plate witha series of chiselecuts c, forming projections (2. Obviously the projections (1 may be formed by other means than chisel-cuts, the main idea being roughening of the" said ribs to afford increased radiating-surface, and therefore I do not desire to be limited to any particular form. of projection d in the series thereof or means whereby they are formed. The flanges A may be secured to the cylinder B by having their side edges fixedly seated in'snitable grooves C in the cylinder, as shown in Fig. 2
Having thus fully described my invention,-
what I claim is I 1. The combination with an engine-cylinder, of radially disposed plates grooved lengthwise thereof on opposite sides, ribs between the grooves having series of transverse pro jections, substantially as described.
2. The combination with an engine-cylinder, of radially-disposed plates seated in longitudinally-arranged grooves in the cylinder, the said plates being grooved lengthwisethereof on opposite sides, the ribs. between the grooves having series of'transverse projections formed by struck-up portions, substantially as described.
CHAS. E. SHAMBAUGH. Witnesses:
. lnAs. T. STALLARD, Gno. A. JAMIsoN.
US16372303A 1903-06-30 1903-06-30 Gas-engine cooler. Expired - Lifetime US755399A (en)

Priority Applications (1)

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US16372303A US755399A (en) 1903-06-30 1903-06-30 Gas-engine cooler.

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US16372303A US755399A (en) 1903-06-30 1903-06-30 Gas-engine cooler.

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US16372303A Expired - Lifetime US755399A (en) 1903-06-30 1903-06-30 Gas-engine cooler.

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778610A (en) * 1953-03-11 1957-01-22 Griscom Russell Co Catalyst finned tubing and method of making
US3147801A (en) * 1961-02-09 1964-09-08 Astro Dynamics Inc Heat radiator
US3147802A (en) * 1961-08-04 1964-09-08 Astro Dynamics Inc Heat radiator
US4889181A (en) * 1987-10-30 1989-12-26 Sjoerd Meijer Heat exchanger and sheet material therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778610A (en) * 1953-03-11 1957-01-22 Griscom Russell Co Catalyst finned tubing and method of making
US3147801A (en) * 1961-02-09 1964-09-08 Astro Dynamics Inc Heat radiator
US3147802A (en) * 1961-08-04 1964-09-08 Astro Dynamics Inc Heat radiator
US4889181A (en) * 1987-10-30 1989-12-26 Sjoerd Meijer Heat exchanger and sheet material therefor

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