FR1146302A - tubular heat exchanger - Google Patents

tubular heat exchanger

Info

Publication number
FR1146302A
FR1146302A FR1146302DA FR1146302A FR 1146302 A FR1146302 A FR 1146302A FR 1146302D A FR1146302D A FR 1146302DA FR 1146302 A FR1146302 A FR 1146302A
Authority
FR
France
Prior art keywords
heat exchanger
tubular heat
tubular
exchanger
heat
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
Other languages
French (fr)
Inventor
Andre Huet
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 filed Critical
Application granted granted Critical
Publication of FR1146302A publication Critical patent/FR1146302A/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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
FR1146302D 1956-03-27 1956-03-27 tubular heat exchanger Expired FR1146302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1146302T 1956-03-27

Publications (1)

Publication Number Publication Date
FR1146302A true FR1146302A (en) 1957-11-08

Family

ID=9645296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146302D Expired FR1146302A (en) 1956-03-27 1956-03-27 tubular heat exchanger

Country Status (1)

Country Link
FR (1) FR1146302A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394020A1 (en) * 1977-06-07 1979-01-05 Gravier Denis Solid fuel burning hearth heat recuperator - has grid forming grate, with hollow tubes containing heat exchange rods
WO1984004958A1 (en) * 1983-06-07 1984-12-20 Alutherm Ab An arrangement for a heat exchanger
WO2006111315A1 (en) * 2005-04-18 2006-10-26 Unical Ag S.P.A. Protected carbon steel pipe for fire tube heat exchange devices, particularly boilers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394020A1 (en) * 1977-06-07 1979-01-05 Gravier Denis Solid fuel burning hearth heat recuperator - has grid forming grate, with hollow tubes containing heat exchange rods
WO1984004958A1 (en) * 1983-06-07 1984-12-20 Alutherm Ab An arrangement for a heat exchanger
WO2006111315A1 (en) * 2005-04-18 2006-10-26 Unical Ag S.P.A. Protected carbon steel pipe for fire tube heat exchange devices, particularly boilers
EA011432B1 (en) * 2005-04-18 2009-02-27 Уникал Аг С.П.А. Protected carbon steel pipe for fire tube heat exchange device, particularly boilers

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