FI52904C - Lämmönvaihdin, johon kuuluu putkia, jotka on varustettu ulkopuolisilla pintaa suurentavilla tapeilla. - Google Patents

Lämmönvaihdin, johon kuuluu putkia, jotka on varustettu ulkopuolisilla pintaa suurentavilla tapeilla.

Info

Publication number
FI52904C
FI52904C FI5771A FI5771A FI52904C FI 52904 C FI52904 C FI 52904C FI 5771 A FI5771 A FI 5771A FI 5771 A FI5771 A FI 5771A FI 52904 C FI52904 C FI 52904C
Authority
FI
Finland
Prior art keywords
heat exchanger
external surface
exchanger consisting
pipes fitted
enlarging
Prior art date
Application number
FI5771A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI52904B (nl
Inventor
Gustav Hagby
Hans Nilsson
Original Assignee
Svenska Maskinverken Ab
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 Svenska Maskinverken Ab filed Critical Svenska Maskinverken Ab
Publication of FI52904B publication Critical patent/FI52904B/fi
Application granted granted Critical
Publication of FI52904C publication Critical patent/FI52904C/fi

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
    • F28F1/124—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 being formed of pins

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)
FI5771A 1970-01-14 1971-01-12 Lämmönvaihdin, johon kuuluu putkia, jotka on varustettu ulkopuolisilla pintaa suurentavilla tapeilla. FI52904C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE39870A SE337597B (nl) 1970-01-14 1970-01-14

Publications (2)

Publication Number Publication Date
FI52904B FI52904B (nl) 1977-08-31
FI52904C true FI52904C (fi) 1977-12-12

Family

ID=20256511

Family Applications (1)

Application Number Title Priority Date Filing Date
FI5771A FI52904C (fi) 1970-01-14 1971-01-12 Lämmönvaihdin, johon kuuluu putkia, jotka on varustettu ulkopuolisilla pintaa suurentavilla tapeilla.

Country Status (9)

Country Link
BE (1) BE761540A (nl)
DE (1) DE2101432B2 (nl)
DK (1) DK136916B (nl)
FI (1) FI52904C (nl)
FR (1) FR2076097B1 (nl)
GB (1) GB1326636A (nl)
NL (1) NL166785C (nl)
NO (1) NO126345B (nl)
SE (1) SE337597B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140371A (en) * 1983-05-27 1984-11-28 Francesco Canziani Conveying devices
SE8803193L (sv) * 1988-09-12 1990-03-13 Gadelius Sunrod Ab Vaermevaexlartub med ytfoerstorande element
DK1735577T3 (en) * 2004-04-01 2016-06-06 Alfa Laval Aalborg As Heat exchange and comprehensive boiler exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562265A (nl) * 1956-11-12

Also Published As

Publication number Publication date
NL166785C (nl) 1981-09-15
GB1326636A (en) 1973-08-15
BE761540A (fr) 1971-06-16
DK136916B (da) 1977-12-12
FI52904B (nl) 1977-08-31
DE2101432B2 (de) 1979-12-13
FR2076097A1 (nl) 1971-10-15
FR2076097B1 (nl) 1974-03-22
SE337597B (nl) 1971-08-16
NL7100398A (nl) 1971-07-16
DK136916C (nl) 1978-05-29
NL166785B (nl) 1981-04-15
DE2101432A1 (de) 1971-07-22
NO126345B (nl) 1973-01-22

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