GB869331A - Improvements in and relating to a heat exchange element and heating apparatus provided with said element - Google Patents

Improvements in and relating to a heat exchange element and heating apparatus provided with said element

Info

Publication number
GB869331A
GB869331A GB44013/59A GB4401359A GB869331A GB 869331 A GB869331 A GB 869331A GB 44013/59 A GB44013/59 A GB 44013/59A GB 4401359 A GB4401359 A GB 4401359A GB 869331 A GB869331 A GB 869331A
Authority
GB
United Kingdom
Prior art keywords
fins
tube
relating
heat exchange
heating apparatus
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
GB44013/59A
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of GB869331A publication Critical patent/GB869331A/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
    • F28F1/42—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
    • F28F1/424—Means comprising outside portions integral with inside portions

Abstract

869,331. Heat exchangers. COMPAGNIE DE PONT-A-MOUSSON. Dec. 28, 1959 [Dec. 31, 1958], No. 44013/59. Class 64(3) A heat exchanger for heating air by combustion gases comprises a casing 9 within which is an element E consisting of a substantially rectangular tube having fins 4 forming a longitudinal line dividing the surface of the tube into two and fins 5, 6, 7, 8 disposed as shown. Air enters the cavity between the casing and the tube through openings 10, is guided along the tube by the fins, and leaves by openings 11. The combustion gases pass through the interior of the tube. The separate fins 7, 8 may be rectilinear or curved or the fins may be continuous.
GB44013/59A 1958-12-31 1959-12-28 Improvements in and relating to a heat exchange element and heating apparatus provided with said element Expired GB869331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR869331X 1958-12-31

Publications (1)

Publication Number Publication Date
GB869331A true GB869331A (en) 1961-05-31

Family

ID=9346459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44013/59A Expired GB869331A (en) 1958-12-31 1959-12-28 Improvements in and relating to a heat exchange element and heating apparatus provided with said element

Country Status (1)

Country Link
GB (1) GB869331A (en)

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