GB874395A - Improvements in tubular elements for heat exchangers - Google Patents

Improvements in tubular elements for heat exchangers

Info

Publication number
GB874395A
GB874395A GB36913/57A GB3691357A GB874395A GB 874395 A GB874395 A GB 874395A GB 36913/57 A GB36913/57 A GB 36913/57A GB 3691357 A GB3691357 A GB 3691357A GB 874395 A GB874395 A GB 874395A
Authority
GB
United Kingdom
Prior art keywords
tube
heat exchangers
nov
tubular elements
section
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
GB36913/57A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB874395A publication Critical patent/GB874395A/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
    • F28F1/12—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

874,395. Tubular heat exchangers. HUET, A. Nov. 26, 1957 [Nov. 27, 1956], No. 36913/57. Class 64(3) [Also in Group XL(a)] A heat exchanger comprises a tubular element which may contain nuclear fuel and which comprises a number of conjoined tube sections k, l, m, nformed with external fins o, p, q, r providing additional heat exchange surface which is constant throughout each individual section but which differs from one section to the next. corrugated fluid deflecting surfaces c, c<SP>1</SP> being situated concentrically to the tube as shown'for example in Figs. 4 and 5, to improve the rate of heat transfer between the tube and the external fluid F flowing thereover. Specification 825,996 is referred. to.
GB36913/57A 1956-11-27 1957-11-26 Improvements in tubular elements for heat exchangers Expired GB874395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874395X 1956-11-27

Publications (1)

Publication Number Publication Date
GB874395A true GB874395A (en) 1961-08-10

Family

ID=9359685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36913/57A Expired GB874395A (en) 1956-11-27 1957-11-26 Improvements in tubular elements for heat exchangers

Country Status (1)

Country Link
GB (1) GB874395A (en)

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