GB435895A - Improvements in and relating to ribbed tube for heat-exchangers - Google Patents

Improvements in and relating to ribbed tube for heat-exchangers

Info

Publication number
GB435895A
GB435895A GB32520/34A GB3252034A GB435895A GB 435895 A GB435895 A GB 435895A GB 32520/34 A GB32520/34 A GB 32520/34A GB 3252034 A GB3252034 A GB 3252034A GB 435895 A GB435895 A GB 435895A
Authority
GB
United Kingdom
Prior art keywords
fins
cast
exchangers
heat
tubes
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
GB32520/34A
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 GB435895A publication Critical patent/GB435895A/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
    • F28F1/24—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 transversely
    • F28F1/26—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 transversely the means being integral with the element

Landscapes

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

Abstract

435,895. Gilled tubes for heat - exchangers. TIMMERMANS, A., 119, ChaussÚe de Mons, Brussels. Oct. 24, 1934, No. 32520. Convention date, Oct. 24, 1933. [Class 64 (iii)] Fins 3 are cast integrally with a heatexchange tube, adjacent fins being oppositely disposed. In a modification, the fins are cast on a compound tube 2, Fig. 3. The Specification as open to inspection under Sect. 91 comprises also tubes having either symmetrical fins, with the adjacent fins cast at an angle of 90‹ to one another, or unsymmetrical fins cast eccentrically on the tubes and with adjacent fins at an angle of 180‹ with one another. This subject-matter does not appear in the Specification as accepted.
GB32520/34A 1933-10-24 1934-10-24 Improvements in and relating to ribbed tube for heat-exchangers Expired GB435895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE435895X 1933-10-24

Publications (1)

Publication Number Publication Date
GB435895A true GB435895A (en) 1935-10-01

Family

ID=3869587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32520/34A Expired GB435895A (en) 1933-10-24 1934-10-24 Improvements in and relating to ribbed tube for heat-exchangers

Country Status (1)

Country Link
GB (1) GB435895A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002198A (en) * 1974-09-05 1977-01-11 Basf Aktiengesellschaft Finned tube heat exchanger used as a desublimator for isolating sublimation products, especially phthalic anhydride, from reaction gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002198A (en) * 1974-09-05 1977-01-11 Basf Aktiengesellschaft Finned tube heat exchanger used as a desublimator for isolating sublimation products, especially phthalic anhydride, from reaction gases

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