NO126345B - - Google Patents

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Publication number
NO126345B
NO126345B NO11571A NO11571A NO126345B NO 126345 B NO126345 B NO 126345B NO 11571 A NO11571 A NO 11571A NO 11571 A NO11571 A NO 11571A NO 126345 B NO126345 B NO 126345B
Authority
NO
Norway
Prior art keywords
pipe
wall
pins
pipes
enlarging
Prior art date
Application number
NO11571A
Other languages
English (en)
Norwegian (no)
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 NO126345B publication Critical patent/NO126345B/no

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)
NO11571A 1970-01-14 1971-01-13 NO126345B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO126345B true NO126345B (enrdf_load_stackoverflow) 1973-01-22

Family

ID=20256511

Family Applications (1)

Application Number Title Priority Date Filing Date
NO11571A NO126345B (enrdf_load_stackoverflow) 1970-01-14 1971-01-13

Country Status (9)

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

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
EP1735577B1 (en) * 2004-04-01 2016-03-16 Alfa Laval Aalborg A/S Heat exchanger and boiler comprising the heat exchanger

Family Cites Families (1)

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

Also Published As

Publication number Publication date
FI52904C (fi) 1977-12-12
DK136916C (enrdf_load_stackoverflow) 1978-05-29
NL7100398A (enrdf_load_stackoverflow) 1971-07-16
DE2101432B2 (de) 1979-12-13
NL166785C (nl) 1981-09-15
FI52904B (enrdf_load_stackoverflow) 1977-08-31
FR2076097A1 (enrdf_load_stackoverflow) 1971-10-15
SE337597B (enrdf_load_stackoverflow) 1971-08-16
GB1326636A (en) 1973-08-15
DK136916B (da) 1977-12-12
DE2101432A1 (de) 1971-07-22
BE761540A (fr) 1971-06-16
FR2076097B1 (enrdf_load_stackoverflow) 1974-03-22
NL166785B (nl) 1981-04-15

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