US1233081A - Radiator. - Google Patents

Radiator. Download PDF

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Publication number
US1233081A
US1233081A US11475916A US11475916A US1233081A US 1233081 A US1233081 A US 1233081A US 11475916 A US11475916 A US 11475916A US 11475916 A US11475916 A US 11475916A US 1233081 A US1233081 A US 1233081A
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United States
Prior art keywords
units
water
radiator
strips
relation
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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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US11475916A
Inventor
James W Mcfarland
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James W Mcfarland
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Priority to US11475916A priority Critical patent/US1233081A/en
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Publication of US1233081A publication Critical patent/US1233081A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12Tubular 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
    • F28F1/126Tubular 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 consisting of zig-zag shaped fins
    • F28F1/128Fins with openings, e.g. louvered fins

Description

corrugation 14. This arrangement forms a sinuous path of travel for the water as it circulates through the unit'. The opposite ends of the walls 15v are straight4 and when brought together will lie against each other and may thus be easily soldered to form a water tight passageway between the opposite walls of the unit.

The assembled water circulating units are positioned in parallel relation to each sions 17 and 18 formed upon the oppositely disposed bends of the strips. As shown 1n Fig. 2 this will space the units apart from each other in a flexible and uniform man! ner.

It is sometimes found that the radiation provided for an engine is not sufficient to accommodate the demands placed upon it and in such a case it is desirable to 1ncrease the circulating capacity of the radiator without enlarging the housing within whichthe units are mounted. This requirement isv met by the iiexibility ofthe con? necting strip 16 which may be bent as shown in Fig. 6 of the drawings to permit the water circulating units to be placed in closer relation to each other than they are normally, as shown in Fig. 2; `in this manner considerable added space is provided and more units may be added as required.

In forming a radiator of the V type it is necessarypto construct the connecting strips 19 in an offset manner thus permitting the water circulating units to be placed parallel to4 each other and each slightly in advance to each other to conform to the V shape-housing.

In the formation of this radiatorl the strips 11 are first run through a die and formed with the corrugations 14 and the.

arcuate intervening walls 15. After the blanks have thus been acted upon they are `folded upon each other to form the units 11 as clearly shown in Fig. 2 of the drawings. This provides a circulating passage 12 for the water as will be readily understood. The separate units are then soldered along their, edges in a water tiofht manner, and are thereafter soldered to the strips 16.

This forms a completed radiator which may whereby said units may be flexibly disposed in adjustable relation to each other.

2. A radiator core for internal combustion engines, comprising,` parallel water circulatingI units, and flexible strips interposed between said units whereby the units may be adjustably disposed in relation to each other.

3. A radiator core for internal combustion engines, comprising, a series of water circulatlng units disposed in parallel relation to each other, and flexible strips disposed at opposite edges of the units and adapted to so space the units that the space between the units may be varied.

4. A radiator core for internal combustion engines, comprising, a series of parallel Water circulating units having oppol

US11475916A 1916-08-14 1916-08-14 Radiator. Expired - Lifetime US1233081A (en)

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Application Number Priority Date Filing Date Title
US11475916A US1233081A (en) 1916-08-14 1916-08-14 Radiator.

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Application Number Priority Date Filing Date Title
US11475916A US1233081A (en) 1916-08-14 1916-08-14 Radiator.

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US1233081A true US1233081A (en) 1917-07-10

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US11475916A Expired - Lifetime US1233081A (en) 1916-08-14 1916-08-14 Radiator.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998600A (en) * 1975-06-16 1976-12-21 Wallis Bernard J Heat exchanger strip and method and apparatus for forming same
AU669298B2 (en) * 1989-08-12 1996-05-30 Bell-Fruit Manufacturing Company Limited Gaming and amusement machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998600A (en) * 1975-06-16 1976-12-21 Wallis Bernard J Heat exchanger strip and method and apparatus for forming same
AU669298B2 (en) * 1989-08-12 1996-05-30 Bell-Fruit Manufacturing Company Limited Gaming and amusement machines

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